Dr. Karen Wolfe https://drkarenwolfe.org/ Thu, 22 Oct 2026 01:45:33 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 https://drkarenwolfe.org/wp-content/uploads/2021/11/Dr_karen_favicon.png Dr. Karen Wolfe https://drkarenwolfe.org/ 32 32 Play Stronger, Play Longer — 10 Wellness Tips Every Pickleball Player Should Know https://drkarenwolfe.org/play-stronger-play-longer-10-wellness-tips-every-pickleball-player-should-know/ Wed, 21 Oct 2026 06:51:46 +0000 https://drkarenwolfe.org/?p=31904 Want to enjoy more time on the pickleball court? Start by taking care of the body that gets you there. Pickleball has become one of the most popular sports for adults—and for good reason! It combines movement, strategy, social connection, and plenty of fun. Whether you’re playing for fitness, competition, or the friendships that come […]

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Want to enjoy more time on the pickleball court?

Start by taking care of the body that gets you there.

Pickleball has become one of the most popular sports for adults—and for good reason!

It combines movement, strategy, social connection, and plenty of fun.

Whether you’re playing for fitness, competition, or the friendships that come with the game, pickleball can be a fantastic way to stay active as you age.

But here’s something many players overlook:

“Playing more pickleball isn’t necessarily the answer to playing better pickleball.”

Your nutrition, strength, hydration, mobility, and recovery habits matter just as much.

As a holistic health coach, I believe that supporting your body from the inside out can help you stay active, feel stronger, and enjoy the activities you love for years to come.

Here are 10 wellness tips to help you get more out of every game.

# 1. Prioritize Protein to Maintain Strong Muscles

Muscle strength is essential for pickleball. You need it to accelerate toward the ball, change direction, stabilize your joints, and recover between games.

As we age, we naturally become more vulnerable to muscle loss, particularly when we don’t consume enough protein or engage in regular resistance training.

My tip: Include a quality protein source at every meal. Options include eggs, fish, poultry, Greek yogurt, tofu, beans, and lean meats.

Many active older adults benefit from approximately 1.0–1.2 grams of protein per kilogram of body weight daily, with some needing more depending on training and individual health circumstances. Distribute protein across your meals rather than saving most of it for dinner.

If you have kidney disease or have been advised to restrict protein, consult your healthcare professional about your individual needs.

# 2. Strength Train for Better Performance and Injury Prevention

Pickleball may look like a game of quick reactions, but it places significant demands on your muscles, tendons, joints, and balance.

Strong legs help you move confidently around the court. Strong hips and glutes support stability, while a strong core helps control rotation and movement. Upper-body strength supports your shoulders, arms, and paddle control.

My tip: Aim for two or more strength-training sessions each week, tailored to your fitness level.

Focus on exercises such as:

  • Squats or sit-to-stands
  • Step-ups and supported lunges
  • Resistance-band rows
  • Calf raises
  • Core stability exercises
  • Balance training
  • Start gradually and consider working with a qualified trainer if you’re new to strength training or have existing joint problems.

Remember: *Muscle is more than a fitness goal. It’s an investment in your independence and longevity.*

# 3. Hydrate Before, During, and After Playing

Dehydration can contribute to fatigue, headaches, dizziness, and reduced exercise performance. This becomes particularly important when playing outdoors in warm weather.

Don’t wait until you’re thirsty to start drinking.

My tip: Begin your game well hydrated, drink water regularly during play, and replace fluids afterward. Longer sessions, hot conditions, and heavy sweating may increase your fluid and electrolyte needs.

For most shorter recreational sessions, water is usually sufficient. For prolonged play in the heat or heavy sweating, an electrolyte drink may be helpful.

Be aware that people with certain heart or kidney conditions may need individualized fluid guidance.

# 4. Warm Up Before You Step Onto the Court

Arriving at the court and immediately launching into a competitive game is tempting—but your body needs time to prepare.

A warm-up increases blood flow, raises muscle temperature, and helps you transition into faster movements.

My tip: Spend five to ten minutes warming up before play.

Try:

  • Brisk walking or marching
  • Gentle side steps
  • Controlled arm circles
  • Calf raises
  • Gentle hip and ankle mobility exercises
  • Gradual practice shots and court movements

Avoid forcing deep stretches or making sudden, aggressive movements when your muscles are cold.

A little preparation can help you move more comfortably and confidently.

# 5. Protect Your Knees, Hips, Shoulders, and Achilles Tendons

Pickleball involves quick stops, lateral movements, lunges, and changes in direction. These demands can aggravate existing problems or contribute to injuries, particularly when players increase their playing time too quickly.

Common trouble spots include the knees, ankles, Achilles tendons, shoulders, and elbows.

My tip: Wear court shoes designed for lateral stability, increase playing time gradually, and pay attention to persistent pain.

Good technique, adequate strength, balance training, and recovery all matter. If you develop significant swelling, instability, sudden pain, or difficulty bearing weight, seek appropriate medical assessment.

Don’t assume every ache is simply part of getting older.

# 6. Fuel Your Body for Energy and Endurance

Skipping meals or relying on coffee alone before playing may leave you feeling depleted, especially during longer sessions.

Your muscles need fuel, and your body benefits from a balanced combination of carbohydrates, protein, healthy fats, and micronutrients.

My tip: Before playing, choose a meal or snack that agrees with your digestion and provides energy.

Examples include:

  • Greek yogurt with berries
  • Oatmeal with nuts and seeds
  • A banana with nut butter
  • Whole-grain toast with egg

After playing, combine protein with carbohydrate-rich foods to support muscle recovery and replenish energy stores.

You don’t need an elaborate sports nutrition plan for every recreational game. Consistent, balanced meals are an excellent starting point.

# 7. Don't Underestimate Sleep and Recovery

It’s easy to focus on the games you play and overlook what happens between them.

Muscles repair and adapt during recovery. Poor sleep and insufficient rest can contribute to fatigue, slower reactions, and reduced exercise tolerance.

My tip: Aim for seven to nine hours of sleep per night, when possible, and allow adequate recovery between demanding sessions.

If you play frequently, alternate harder days with lighter activity, walking, mobility work, or rest.

Persistent fatigue, declining performance, or soreness that doesn’t improve may be signs that you need to adjust your training load.

More court time isn’t always better. Smart recovery helps you keep coming back.

# 8. Support Your Gut Health

Your digestive system plays an important role in nutrient absorption, immune function, and overall well-being. If you’re experiencing bloating, constipation, or digestive discomfort, it can affect how comfortable and energetic you feel during play.

My tip: Support your gut with a varied, fiber-rich diet.

Include vegetables, fruits, legumes, whole grains, nuts, and seeds. Fermented foods such as yogurt with live cultures or kefir may also be helpful if you tolerate them.

Increase fiber gradually and drink enough fluid, especially if your current diet is low in fiber.

If certain foods trigger symptoms, keep a food and symptom diary and seek professional guidance for persistent digestive problems.

I recommend a daily probiotic GET YOURS HERE

A healthy gut is one important part of an overall wellness strategy.

# 9. Pay Attention to Bone Health and Joint Support

Staying active is wonderful for healthy aging, but your body also needs the nutrients and physical stimulus that support strong bones and connective tissue.

Calcium, vitamin D, adequate protein, and appropriate weight-bearing and resistance exercise all contribute to bone health.

My tip: Eat a nutrient-rich diet and discuss bone health screening with your healthcare professional, particularly if you have risk factors for osteoporosis.

For joint comfort, focus on building strength, maintaining a healthy activity level, managing training load, and eating a balanced diet rich in vegetables, fruit, and other nutrient-dense foods.

No supplement can guarantee injury prevention or reverse joint damage, so look at the complete picture rather than relying on a single product.

# 10. Make Wellness Part of Your Pickleball Strategy

The best pickleball players aren’t necessarily the ones who play the most hours. They’re the ones who learn to listen to their bodies and develop habits that support consistent performance.

That means looking beyond the court.

My Tip : Build a simple daily wellness routine:

  • Eat balanced meals with sufficient protein.
  • Drink fluids regularly.
  • Include strength and balance training.
  • Make time for sleep and recovery.
  • Manage stress with breathing exercises, relaxation, or time outdoors.
  • Schedule regular health checkups and discuss relevant screening with your healthcare professional.
  • Small, consistent habits can add up to meaningful improvements in how you feel and function.

The Bottom Line: Play for the Long Game

Pickleball is about more than winning points.

It’s about staying connected, challenging yourself, enjoying movement, and maintaining the strength and vitality to keep doing what you love.

By paying attention to nutrition, muscle health, hydration, mobility, and recovery, you can give your body better support for an active lifestyle.

My philosophy is simple: Don’t just focus on how many games you can play today. Focus on building the health that helps you enjoy playing for years to come.

Here’s to stronger muscles, healthier habits, more energy, and many more happy hours on the court!

Want to Take Your Wellness to the Next Level?

As a holistic health coach, I help people take a more personalized approach to their health through nutrition, lifestyle strategies, and a better understanding of the factors that influence how they feel and function.

If you’re ready to be more intentional about your energy, muscle health, digestion, and healthy aging, I’d love to help you explore the next steps in your wellness journey.

Your best game starts with your health!

Other blogs you will like

Are You Eating Enough Protein?

Why Women Should be Talking about Creatine

The post Play Stronger, Play Longer — 10 Wellness Tips Every Pickleball Player Should Know appeared first on Dr. Karen Wolfe.

]]> Why Muscle Matters Even More at Menopause https://drkarenwolfe.org/why-muscle-matters-even-more-at-menopause/ Fri, 16 Oct 2026 09:22:35 +0000 https://drkarenwolfe.org/?p=31879 Why Muscle Matters Even More at Menopause If there is one thing women should be talking about more during menopause, it’s muscle. We often focus on the changes we can see during menopause— weight gain a changing waistline hot flashes sleep disruption loss of energy. But one of the most important changes happening beneath the […]

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Why Muscle Matters Even More at Menopause

If there is one thing women should be talking about more during menopause, it’s muscle.

We often focus on the changes we can see during menopause—

  • weight gain
  • a changing waistline
  • hot flashes
  • sleep disruption
  • loss of energy.

But one of the most important changes happening beneath the surface is the gradual loss of muscle mass and strength.

And this matters far beyond how we look.

Muscle is one of the most important assets we have for healthy aging.

As estrogen levels decline during perimenopause and menopause, maintaining muscle can become more challenging. At the same time, many women notice that the strategies that worked in their 30s and 40s—eating less and doing more cardio—no longer produce the same results.

The solution isn't simply to eat less.

It is to protect, nourish and challenge your muscle.

Why does muscle become so important at menopause?

1. Muscle helps support a healthy metabolism

Muscle is metabolically active tissue. The more muscle you maintain, the more energy your body generally requires to support itself.

As muscle mass declines with age, daily energy needs can decrease. If eating habits remain unchanged, this can contribute to gradual fat gain—particularly around the abdomen.

This is one reason women may say:

“I’m eating the same way I always have, but suddenly I’m gaining weight.”

The answer isn’t always that you’re eating too much. Your body composition may be changing.

The goal should be to preserve muscle while reducing excess body fat, rather than simply chasing a lower number on the scale.

2. Muscle helps regulate blood sugar

Your muscles are a major storage site for glucose.

When you contract your muscles during activities such as walking, strength training, squats or climbing stairs, your muscles can take up glucose from the bloodstream.

Maintaining muscle mass and being physically active can therefore support healthy glucose regulation and insulin sensitivity.

This becomes particularly important during midlife, when hormonal changes, reduced activity, stress, poor sleep and changes in body composition can all affect metabolic health.

3. Muscle supports healthy aging

Muscle isn’t just about strength.

It helps you maintain the physical capacity to do the things you love—travel, play with your grandchildren, carry groceries, climb stairs, get up from the floor and remain independent.

Think of muscle as a reserve account for aging.

The more strength and muscle you build and maintain today, the more physical capacity you have to draw upon later.

4. Strong muscles support strong bones

Bone health becomes increasingly important after menopause because declining estrogen levels are associated with increased bone loss.

Resistance training provides mechanical loading that can help support bone strength, while adequate protein, calcium, vitamin D and other nutrients provide important nutritional support.

You don’t need to become a bodybuilder.

You need to give your bones and muscles a reason to stay strong.

5. Muscle can change the way your body looks—even when the scale doesn't

One of the most frustrating experiences during menopause is watching the scale stay the same—or increase—despite exercising.

But body weight doesn’t tell the whole story.

Two women can weigh exactly the same while having very different amounts of muscle and body fat.

Building or maintaining muscle while reducing excess body fat can improve body composition, strength, posture and physical function—even if the scale changes very little.

That’s why I encourage women to stop making the scale their only measure of success.

  • Measure strength.
  • Measure energy.
  • Measure waist circumference.
  • Measure how your clothes fit.
  • Measure what your body can DO.

Protein becomes increasingly important

Exercise provides the stimulus for maintaining muscle, but your body also needs the raw materials to repair and build it.

That’s where protein comes in.

As we age, our muscles may become less responsive to smaller amounts of protein—a phenomenon sometimes referred to as anabolic resistance. This makes adequate protein intake particularly important for older adults.

Rather than eating most of your protein at dinner, consider distributing protein throughout the day.

Good sources include:

  • Eggs
  • Greek yogurt and cottage cheese
  • Fish and seafood
  • Chicken and turkey
  • Lean meat
  • Tofu, tempeh and edamame
  • Beans and lentils
  • High-quality protein supplements when appropriate

For many active women over 60, a reasonable starting range is approximately 0.45–0.55 grams of protein per pound of body weight per day, although individual needs vary.

Women with kidney disease or other medical conditions should discuss their protein needs with their healthcare professional rather than automatically increasing protein intake.

Cardio is important—but don’t forget resistance training

Walking, swimming, cycling and other cardiovascular activities are excellent for heart health, fitness and longevity.

But cardio alone isn’t enough to optimally preserve muscle.

Your muscles need resistance.

That could mean:

  • Free weights
  • Resistance bands
  • Weight machines
  • Body-weight exercises
  • Pilates
  • Functional strength exercises
  • Working with a qualified trainer

The key is progressive challenge—gradually asking your muscles to do a little more as you become stronger.

For many women, two to three strength-training sessions per week can be an excellent foundation.

And don’t underestimate everyday movement. Walking, taking the stairs, carrying groceries and getting up and down from a chair all contribute to maintaining physical capacity.

Menopause is not the beginning of decline

This is perhaps the most important message I want women to hear.

Menopause is not a signal to slow down and accept muscle loss as inevitable.

It is a time to become more intentional about the things that protect your health.

  1. Strength training.
  2. Adequate protein.
  3. Quality sleep.
  4. Stress management.
  5. Regular movement.
  6. Nutrient-dense foods.
  7. Healthy hormone and metabolic support.
  8. Get a bone density scan
  9. Know your lab numbers
  10. Supplement wisely

You don’t need to turn back the clock.

You need to build the strongest version of yourself for the years ahead.

Your menopause muscle checklist

Start with these five simple priorities:

1. Strength train 2–3 times per week.

Challenge all major muscle groups.

2. Prioritize protein at every meal.

Spread your protein intake throughout the day.

3. Keep moving between workouts.

Daily walking and regular movement matter.

4. Support recovery.

Muscle grows and repairs when you allow your body adequate recovery, sleep and nutrition.

5. Track strength—not just weight.

Your ability to lift, carry, climb, balance and move is a powerful measure of healthy aging.

Your greatest investment may be the muscle you build today

We spend so much time thinking about losing weight during menopause.

But perhaps the better question is:

“How can I build and preserve the body that will carry me through the next 20, 30 or 40 years?”

Muscle is strength.

Muscle supports metabolism.

Muscle supports glucose regulation.

Muscle supports bones and physical independence.

And perhaps most importantly, muscle gives you the capacity to keep doing the things you love.

Menopause isn’t the end of your strongest years.

It can be the beginning of becoming stronger, more intentional and more resilient than ever.

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Why Women Should Be Talking About Creatine

Are You Eating Enough Protein

The post Why Muscle Matters Even More at Menopause appeared first on Dr. Karen Wolfe.

]]> Maintaining Muscle Mass While Losing Weight https://drkarenwolfe.org/maintaining-muscle-mass-while-losing-weight/ Mon, 05 Oct 2026 06:19:27 +0000 https://drkarenwolfe.org/?p=31853 Weight loss is rarely a straight path.  One of the biggest challenges along the way is the risk of losing muscle while trying to lose fat. Unintended muscle loss can lead to slower metabolism reduced strength less tone or definition long-term health risks. The best strategy for maintaining muscle while losing weight is to adopt […]

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Weight loss is rarely a straight path.

 One of the biggest challenges along the way is the risk of losing muscle while trying to lose fat. Unintended muscle loss can lead to

  1. slower metabolism
  2. reduced strength
  3. less tone or definition
  4. long-term health risks.

The best strategy for maintaining muscle while losing weight is to adopt a balanced, health-focused approach that supports fat loss while preserving lean muscle. With the right combination of nutrition and exercise, you can achieve sustainable results that go beyond the number on the scale.

Understanding Healthy Weight Loss

Part of the goal is to lose fat while preserving as much lean muscle as possible. This means your progress is measured by more than just the number on a scale. You need to take your entire body composition into account.

Body composition refers to both the percentages of lean mass (muscles, bones, organs, water, etc.) and fat mass (essential and stored fat).

Your everyday bathroom scale may measure your total body weight, but it can’t tell you how much of that weight is muscle or fat.

For example, you could lose five pounds on the scale, but if three of those pounds are muscle, that’s not ideal. Alternatively, you might see no change on the scale, but your clothes fit better because you’ve lost fat and gained muscle.

Rather than jumping on the scale, try measuring your progress through the following:

  • Photos
  • Measurements (waist, hips, arms, etc.)
  • How your clothes fit
  • Strength levels in the gym
  • Body composition scale – RENPHO Digital Smart Scale GET HERE
    Focusing on your overall body composition will help your overall health as you work toward your goals.

Muscle Loss During Weight Loss

Many people think that weight loss is simply about cutting calories—but it’s more complex than that. While a calorie deficit is necessary to lose fat, it can also lead to muscle loss if not managed carefully.

The good news is that muscle loss isn’t inevitable. By understanding the key factors that influence muscle retention—like protein intake, strength training, digestion, and micronutrients—you can minimize muscle loss and focus on losing fat while preserving lean mass.

Proteins and Amino Acids

Muscle tissue is primarily composed of protein, which is made up of amino acids. Getting enough of these nutrients is highly important for retaining muscle mass—especially when you’re in a calorie deficit during weight loss.

When your body doesn’t get enough energy from food, it may start breaking down muscle for fuel. With adequate protein intake, you can help protect your muscle tissue and support recovery.

Essential amino acids (especially leucine) play a key role in triggering muscle protein synthesis—the process of building and repairing muscle tissue. Without enough of these amino acids, your body can’t effectively maintain or rebuild muscle, even if you’re exercising.

To support muscle retention:

  1. Choose high-quality protein sources that contain all essential amino acids (like dairy, eggs, soy, or protein blends)
  2. Distribute protein intake evenly across meals—every 3 to 4 hours—to keep muscle-building processes active throughout the day
  3. Consider protein supplements if you’re not meeting your needs through food alone
  4. Protein and amino acids are your muscles’ best defense during weight loss to help you lose fat while staying strong and lean.

Strength Training

When you’re in a calorie deficit, your body looks for energy wherever it can find it. Without a clear reason to keep muscle, it may start breaking down. Balance your weight loss with exercise—especially strength training—to help preserve muscle and support a healthy metabolism.

Resistance training is a critical tool for muscle maintenance. This includes any exercise that causes your muscles to contract against an external resistance, including:

  • Free weights (like dumbbells or barbells)
  • Resistance bands
  • Bodyweight exercises (push-ups, squats)
  • Weight machines
  • Water resistance or suspension training

To get the most benefit:

  • Gradually increase weight or resistance
  • Aim for 2-4 sessions per week
  • Prioritize compound movements that work multiple muscle groups.
  • Strength training isn’t just about looking fit—it’s about staying strong, healthy, and metabolically active.

Digestive Health and Nutrient Absorption

Your body needs to efficiently extract and use nutrients—especially protein, amino acids, vitamins, and minerals—to support muscle repair and growth.

If your digestion is compromised (due to poor gut health, low fiber intake, or GI distress), you may not absorb enough of these essential nutrients, even if you’re eating well. Poor diet can lead to nutrient deficiencies, reduced muscle protein synthesis, and ultimately, greater muscle loss during weight loss.

Micronutrients and Supplementation

While protein and resistance training are the main drivers, micronutrients help your body function optimally, ensuring that muscle maintenance can happen efficiently. Different vitamins and minerals support muscle function and repair. For example:

  • Magnesium is involved in muscle contraction and recovery
  • Vitamin D supports muscle strength
  • Calcium is important for muscle contractions and bone health
  • Zinc plays a role in tissue repair and hormone production (like testosterone)

When you’re eating less, it’s easier to fall short on essential vitamins and minerals. Deficiencies can impair energy production, muscle recovery, and immune function, all of which are critical during weight loss.

When you fall short in micronutrients, supplements may fill the nutrient gap in your diet. A high-quality multivitamin can act as nutritional insurance. Specific supplements like vitamin D, magnesium, or omega-3s may be beneficial depending on your needs. However, they do not compensate for eating too much or unhealthily.

Pitfalls to Avoid

Some weight loss management strategies sound too good to be true—and often, they are. Approaches like fad diets, extreme restrictions, or cutting out entire food groups may promise fast results, but they can lead to muscle loss, nutrient deficiencies, and digestive issues.

Avoid the temptation to chase quick fixes over sustainable habits, ignore nutrient balance in favor of calorie cutting, or overtraining without allowing time for recovery. These mistakes can sabotage your progress and harm your long-term health.

The healthiest strategy is a balanced, sustainable approach that prioritizes adequate protein and nutrient intake to support muscle and overall health, consistent resistance training to preserve lean mass, and rest and recovery to allow your body to rebuild and adapt.

Building a Balanced Diet for Sustainable Results

The components of a well-rounded diet include macronutrients, fiber, vitamins, and minerals to support overall health and muscle maintenance. The following sample menu may help inspire ideas on how to build your own balanced diet. Notice how protein sources are spread throughout the day.

Breakfast

  • 3 scrambled eggs with spinach and tomatoes
  • 1 small apple
  • Black coffee or green tea

Snack

  • Greek yogurt (plain, non-fat) with a handful of berries and chia seeds

Lunch

  • Grilled chicken breast
  • Steamed broccoli and carrots
  • Olive oil and lemon dressing

Snack

  • Protein shake or smoothie,
  • almond butter, and unsweetened almond milk

Dinner

  • salmon or tofu
  • Roasted sweet potatoes
  • Mixed greens salad with avocado and pumpkin seeds

Optional Evening Snack

Cottage cheese with a few walnuts or a boiled egg

Remember to stay hydrated; water supports digestion, nutrient transport, and muscle function.

Balance, Patience, and a Health-First Mindset

The key to maintaining muscle mass while losing weight lies in embracing a long-term, health-focused approach. Sustainable progress isn’t about quick fixes—it’s about building habits that support your body inside and out. Prioritize balanced nutrition, regular exercise, hydration, and adequate micronutrient intake to fuel your body and protect your muscles.

Remember, your overall health is the foundation of lasting results. Stay patient and consistent as you focus on feeling stronger—not just lighter.

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Why Women Should Be Talking About Creatine: More than Just Muscle

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The post Maintaining Muscle Mass While Losing Weight appeared first on Dr. Karen Wolfe.

]]> Are You Eating Enough Protein After 60? https://drkarenwolfe.org/are-you-eating-enough-protein-after-60/ Mon, 05 Oct 2026 06:05:08 +0000 https://drkarenwolfe.org/?p=31840 For women over 60, particularly those who are physically active, a reasonable protein target is generally 0.45–0.55 grams per pound of body weight per day. Women who are losing weight, recovering from illness or experiencing muscle loss may need more, provided they have no medical reason to restrict protein. Protein Needs Are Not the Same […]

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For women over 60, particularly those who are physically active, a reasonable protein target is generally 0.45–0.55 grams per pound of body weight per day.

Women who are

  • losing weight,
  • recovering from illness or
  • experiencing muscle loss

may need more, provided they have no medical reason to restrict protein.

Protein Needs Are Not the Same for Every Woman

Important points to consider when assessing protein needs

  1. Age
  2. activity level
  3. muscle mass
  4. kidney function
  5. overall health

Guidelines for Recommended daily protein intake

Health and activity status Protein per pound daily
Minimum adult RDA 0.36 g
Healthy women over 60 0.45–0.55 g
Active women doing regular exercise 0.55 g or more may be appropriate
Muscle loss, frailty or recovery from illness 0.55–0.68 g may be appropriate
Chronic kidney disease Individualized; often around 0.36 g for stages 3–5

The higher ranges require individual assessment, especially if kidney function is impaired.

What health conditions change protein requirements?

Health condition How it affects protein needs
Muscle loss (sarcopenia) Higher protein intake, often 0.55–0.68 g/lb, may help support muscle maintenance, especially with resistance training.
Frailty or malnutrition Protein needs may increase to help prevent further muscle loss and support nutritional recovery.
Weight loss or GLP-1 medication use Adequate protein is especially important to help preserve muscle during weight loss. Individual needs depend on body composition, calorie intake and kidney function.
Acute illness, surgery or injury Protein requirements may increase to support tissue repair and recovery.
Chronic kidney disease (CKD) Protein may need to be limited, particularly in stages 3–5 without dialysis. A renal dietitian or physician should determine the target.
Dialysis Protein requirements are often higher because protein is lost during treatment. A common target is 0.45–0.55 g/lb daily.
Obesity Calculating protein from actual body weight can overestimate needs. A clinician or dietitian may use ideal or adjusted body weight.

These recommendations are based on clinical nutrition guidance and should be individualized.

Special consideration: Kidney health

Kidney function is one of the most important factors to consider before recommending a high-protein diet.

Protein requirements vary depending on the stage of kidney disease.

Women with normal kidney function or early-stage kidney disease (Stages 1–2) can generally consume adequate protein to maintain muscle, while those with moderate to advanced kidney disease (Stages 3–5) may need to limit protein intake to reduce the kidneys’ workload.

However, women on dialysis typically require more protein because treatment can cause protein losses.

 Protein recommendations should always be individualized based on kidney function, nutritional status, age and activity level, ideally with guidance from a healthcare professional or renal dietitian.

Important clarification: Current KDIGO guidelines recommend approximately 0.36 grams of protein per pound daily for adults with Stages 3–5 CKD who are not on dialysis. However, older adults with frailty or muscle loss may need higher targets to prevent malnutrition. Protein restriction should therefore be individualized rather than based on kidney stage alone.

For women with moderate to advanced chronic kidney disease who are not on dialysis, the 2024 KDIGO guidelines generally recommend approximately 0.36 g of protein per pound daily. Higher intakes may increase the burden on the kidneys in some patients.

However, older women with CKD who also have frailty or significant muscle loss require careful individual assessment. Restricting protein too much can worsen malnutrition and muscle loss.

Women on dialysis generally need more protein, not less.

Other factors to consider

Resistance training: Protein works together with strength training to stimulate muscle protein synthesis. Increasing protein alone may not prevent age-related muscle loss.

Calorie restriction: Women eating fewer calories to lose weight need to pay particular attention to protein intake.

Appetite and digestion: Poor appetite, dental problems and digestive difficulties can make it challenging to meet daily protein requirements.

Liver disease: Protein is not routinely restricted in chronic liver disease. Women with cirrhosis or malnutrition may actually need increased protein, under medical supervision.

Diabetes: Diabetes alone does not necessarily require a higher protein intake. However, diabetic kidney disease can change protein recommendations.

My recommendation for women over 60

For generally healthy, active women over 60, I would use 0.45–0.55 grams of protein per pound of body weight daily as a practical starting range, while considering individual circumstances.

For women who play pickleball regularly, I would also emphasize resistance training, adequate calories and spreading protein intake across three meals.

For anyone with kidney disease, significant liver disease, frailty or a recent illness, protein goals should be individualized with their healthcare professional.

Key takeaway

As we age, maintaining muscle becomes increasingly important. Adequate protein, combined with regular strength training, can help support muscle strength, mobility and independence. However, the right amount of protein depends on your health, activity level and kidney function.

Useful clinical references

PROT-AGE Study Group: Protein recommendations for older adults 

ESPEN Expert Group: Protein intake and exercise for optimal muscle function with aging

 

OTHER BLOGS BY DR KAREN ON THIS TOPIC

Are Your Kidneys at Risk? The Tests You Need to Know

The post Are You Eating Enough Protein After 60? appeared first on Dr. Karen Wolfe.

]]> Why Women Should Be Talking About Creatine: More Than Just Muscle https://drkarenwolfe.org/why-women-should-be-talking-about-creatine-more-than-just-muscle/ Tue, 25 Aug 2026 06:00:11 +0000 https://drkarenwolfe.org/?p=31758 For years, creatine has been associated primarily with athletes, bodybuilders, and intense strength training. But that conversation is changing. Creatine isn’t just for athletes—it can be a valuable tool for women who want to maintain strength, support healthy aging, protect lean muscle, and support cognitive function. As we get older, maintaining muscle becomes increasingly important. […]

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For years, creatine has been associated primarily with athletes, bodybuilders, and intense strength training. But that conversation is changing.

Creatine isn’t just for athletes—it can be a valuable tool for women who want to maintain strength, support healthy aging, protect lean muscle, and support cognitive function.

As we get older, maintaining muscle becomes increasingly important. We naturally lose muscle mass and strength with age, and hormonal changes during midlife can make this process more noticeable. That’s why a combination of resistance exercise, adequate protein, hydration, and creatine can be such a powerful foundation for women’s health.

What Exactly Is Creatine?

Creatine is a naturally occurring compound stored primarily in our muscles.

We obtain some creatine from foods such as meat and fish, and our bodies also make it naturally.

Its primary role is helping our cells rapidly produce energy, particularly during activities that require short bursts of effort—such as resistance training, lifting weights, sprinting, or climbing stairs.

But creatine’s potential benefits go beyond the gym.

Research suggests that creatine supplementation can help support muscle strength, exercise performance, recovery, and lean muscle mass. There is also growing interest in its potential role in brain energy and cognitive function, particularly as we age.

Why Creatine May Be Especially Valuable for Women

1. It Supports Strength and Lean Muscle

Muscle is more than something that determines how we look.

It helps us maintain mobility, stability, metabolism, physical independence, and quality of life as we age.

Creatine supplementation, particularly when combined with resistance training, can help women improve strength and support the maintenance of lean muscle.

This becomes especially important during midlife and beyond, when preserving muscle should be a priority—not simply losing weight.

Think of muscle as an investment in your future self.

2. It Supports Exercise Performance and Recovery

Creatine helps replenish the energy system used during short, high-intensity efforts.

For women who strength train, exercise regularly, or are simply trying to become stronger, this may translate into being able to train more effectively and consistently.

And consistency is where the real benefits of exercise come from.

3. It May Support Brain Health

Your brain is an energy-hungry organ, and creatine plays an important role in cellular energy production.

Researchers are increasingly studying creatine’s potential effects on cognitive performance and brain health. Some evidence suggests that supplementation may be particularly interesting during periods of increased cognitive demand, sleep deprivation, aging, or when dietary creatine intake is relatively low.

While research is still evolving, this is one of the most exciting areas of creatine research.

4. It Supports Healthy Aging

Healthy aging isn’t simply about living longer.

It’s about maintaining the ability to move, think, exercise, travel, play with your grandchildren, and live independently.

That makes preserving muscle and physical function incredibly important.

Creatine can be one component of a larger healthy-aging strategy that includes:

  • Strength training
  • Adequate protein
  • Regular movement
  • Quality sleep
  • Hydration
  • A nutrient-dense diet

Stress management

Why Protein + Creatine + Electrolytes Makes Sense

One of the challenges with supplements isn’t necessarily knowing what we need—it’s actually remembering to take everything consistently.

That’s why I like the concept of combining several foundational nutrients into one simple daily habit.

A product such as Clear Protein + Creatine Mix combines:

  • 10 grams of clear whey protein isolate
    to provide high-quality protein to support muscle maintenance, strength, and recovery.
  • 5 grams of creatine monohydrate
    a well-studied form of creatine that provides a clinically relevant daily amount for many adults.
  • 600+ mg of electrolytes
    to help support hydration, particularly around exercise and active lifestyles.

And it provides all three in a light, refreshing citrus drink with 50 calories and no added sugar.

That’s a very different experience from a heavy protein shake.

Why the 3-in-1 Approach Is So Convenient

For many women, the biggest barrier isn’t knowing what to do.

It’s making healthy habits easy enough to actually maintain.

Instead of remembering:

“Did I take my creatine?”

“Did I get enough protein?”

“Am I drinking enough fluids?”

A single daily drink can help bring several important pieces together.

And because it’s a light citrus-flavored drink rather than a traditional creamy protein shake, it can be an especially appealing option for women who don’t enjoy thick shakes.

TRY IT HERE 

One Important Point About Creatine

You don’t need to “cycle” creatine for it to be effective.

A commonly studied maintenance dose is around 3–5 grams per day, and creatine monohydrate is the form with the strongest evidence behind it.

You may also notice a small increase in body weight when beginning creatine. This is generally related to increased water stored within muscle cells—not an increase in body fat.

That’s why I encourage women to focus on strength, measurements, energy, and how their clothes fit, rather than judging progress solely by the number on the scale.

Who Might Benefit?

Creatine may be particularly worth considering for women who:

  • Want to build or maintain lean muscle
  • Are strength training
  • Want to support exercise performance and recovery
  • Are focused on healthy aging
  • Are concerned about age-related muscle loss
  • Want to support physical function and independence
  • Prefer a simple, convenient daily nutrition routine
  • Don’t enjoy traditional protein shakes

Of course, individual needs vary. Anyone with a medical condition, kidney disease, or who has been advised to restrict protein or certain supplements should discuss supplementation with their healthcare professional.

Someone who has been specifically advised to restrict protein because of kidney disease should check with their healthcare professional before using the product.

My Takeaway

For women, the conversation around health shouldn’t be only about weight loss.

It should also be about building strength, preserving muscle, supporting the brain, staying hydrated, and maintaining the physical capacity to enjoy life.

Creatine is one tool that can support that bigger picture.

And when you combine protein + creatine + electrolytes into one simple, refreshing daily habit, it can make supporting those goals just a little easier.

Strong is the new healthy. And it’s never too early—or too late—to start building your strength.

Creatine Safety: What Women Should Know

Creatine monohydrate has a strong safety record when used at recommended doses, and research in healthy women has not shown an increased risk of kidney or liver complications.

One important point is that creatine can cause a small increase in blood creatinine because creatinine is a natural breakdown product of creatine. This does not necessarily mean that kidney function has worsened.

If you have kidney disease, reduced kidney function, diabetes, hypertension, or take medications that may affect your kidneys, speak with your healthcare professional before supplementing with creatine. If you have bloodwork done after beginning creatine, let your healthcare provider know that you are taking it so your kidney markers can be interpreted appropriately.

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DISCLAIMER
This article is for educational purposes only and is not intended to diagnose or treat disease. , Work with your qualified healthcare professional to develop an individualized treatment and monitoring plan.

The post Why Women Should Be Talking About Creatine: More Than Just Muscle appeared first on Dr. Karen Wolfe.

]]> ❤️ Love Your Liver: 8 Simple Ways to Support Your Body’s Hardest-Working Organ https://drkarenwolfe.org/love-your-liver-8-simple-ways-to-support-your-bodys-hardest-working-organ/ Mon, 10 Aug 2026 07:57:52 +0000 https://drkarenwolfe.org/?p=31711 Your liver is one of the most remarkable organs in your body. It works around the clock—processing nutrients, helping regulate blood sugar and fats, producing bile for digestion, processing medications and alcohol, storing important vitamins and minerals, and helping your body handle substances it needs to eliminate. And here’s the amazing part: your liver doesn’t […]

The post ❤️ Love Your Liver: 8 Simple Ways to Support Your Body’s Hardest-Working Organ appeared first on Dr. Karen Wolfe.

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Your liver is one of the most remarkable organs in your body.

It works around the clock—processing nutrients, helping regulate blood sugar and fats, producing bile for digestion, processing medications and alcohol, storing important vitamins and minerals, and helping your body handle substances it needs to eliminate.

And here’s the amazing part: your liver doesn’t complain.

You can have changes in liver health for years without obvious symptoms.

That’s why taking care of your liver isn’t something to think about only when a blood test comes back abnormal. It’s part of a bigger picture of metabolic health, healthy aging, energy, and longevity.

So let’s talk about some simple ways to Love Your Liver!

1. Start With Your Blood Sugar

Your liver plays a central role in maintaining healthy blood glucose levels. It stores glucose as glycogen and releases it when your body needs energy.

But a diet consistently high in added sugars and refined carbohydrates can contribute to insulin resistance and increased fat accumulation in the liver.

One of the easiest places to start?

Look at what you’re drinking.

Soda, sweetened coffee drinks, energy drinks, sweet tea, and other sugary beverages can deliver a surprising amount of sugar without making you feel full.

Try replacing one sugary beverage each day with:

  • Water
  • Sparkling water
  • Unsweetened tea
  • Water with lemon or berries

Small changes add up.

2. Fill Your Plate With Plants

Your liver loves a colorful variety of whole foods.

Think:

🥦 Broccoli and Brussels sprouts
🥬 Leafy greens
🧄 Garlic and onions
🫐 Berries
🥑 Avocado
🥕 Colorful vegetables
🌿 Herbs and spices

A Mediterranean-style eating pattern—rich in vegetables, fruits, whole grains, legumes, nuts, seeds, fish, and unsaturated fats—is commonly recommended as a healthy dietary pattern for metabolic liver health.

Rather than asking, “What should I eliminate?”, try asking:

“What can I add?”

Add another vegetable. Add berries. Add a handful of nuts. Add extra-virgin olive oil.

Healthy additions can naturally crowd out less nutritious choices.

3. Don’t Be Afraid of Protein

Protein is important for maintaining muscle mass, supporting tissue repair, and healthy aging.

As we get older, preserving muscle becomes increasingly important—not only for strength and mobility but also because muscle plays an important role in glucose metabolism.

Include a quality protein source at meals, such as:

  • Eggs
  • Fish
  • Chicken or turkey
  • Greek yogurt
  • Beans and lentils
  • Tofu or tempeh

Your exact protein needs depend on your age, activity level, health status, and individual circumstances, so personalize your approach with your healthcare professional when appropriate.

4. Move Your Body—Especially After Meals

Your liver doesn’t need you to become a marathon runner.

It needs you to move.

Walking, resistance training, cycling, swimming, and other forms of regular physical activity can support metabolic health and help reduce liver fat. Both aerobic and resistance exercise are recommended as part of lifestyle management for metabolic dysfunction-associated steatotic liver disease (MASLD).

One of my favorite simple strategies?

Take a walk after lunch.

Even a short walk gets you out of your chair, breaks up prolonged sitting, and gives your body an opportunity to use some of the glucose circulating after your meal.

Think of it as a meeting with your metabolism.

5. Pay Attention to Your Waistline

Excess visceral fat—the fat stored around your abdominal organs—is closely connected with insulin resistance and metabolic health.

For people with MASLD, even modest weight loss can make a meaningful difference. A 5–10% reduction in body weight is associated with improvements in liver fat, inflammation, and fibrosis.

This doesn’t mean crash dieting.

In fact, extreme approaches are rarely sustainable.

Instead, focus on the fundamentals:

Protein + plants + movement + sleep + consistency.

Your liver doesn’t need perfection.

It needs support.

6. Be Mindful About Alcohol

Your liver processes alcohol, and excessive alcohol use can contribute to liver disease.

The CDC notes that drinking less is better for health than drinking more, and people who don’t drink are not advised to start drinking for health benefits.

If you choose to drink, know what a standard drink actually means:

  • 5 ounces of wine
  • 12 ounces of regular beer
  • 5 ounces of distilled spirits

And remember that some people should avoid alcohol completely, including people with certain liver conditions or medications that interact with alcohol.

If you’re concerned about your liver health, talk with your healthcare provider about whether alcohol is appropriate for you.

7. Don’t Fall for “Detox” Hype

Here’s something important:

Your liver is already a detoxification organ.

You don’t need an expensive juice cleanse to make it work.

Your best strategy is to support the systems that help your liver do its job:

  • Eat nutrient-dense foods
  • Drink adequate fluids
  • Get regular physical activity
  • Sleep well
  • Maintain a healthy weight
  • Limit excessive alcohol
  • Avoid unnecessary exposure to harmful substances
  • Take medications exactly as directed

And be cautious with supplements marketed as “liver detoxes.” Natural doesn’t automatically mean safe, and some supplements can interact with medications or cause liver injury.

When it comes to supplements, more isn’t necessarily better.

8. Know Your Numbers

One of the best ways to become proactive about your liver health is to understand your health data.

Depending on your individual health history, your healthcare provider may evaluate markers such as:

  • ALT
  • AST
  • GGT
  • Triglycerides
  • Glucose
  • HbA1c
  • Cholesterol

Remember, no single laboratory value tells the entire story.

Get my FREE EBook  “Lab Tests You Must Know About” HERE

Your liver health needs to be considered alongside your metabolic health, medications, alcohol intake, weight, medical history, and other relevant factors.

If your liver enzymes are elevated—or you’re concerned about fatty liver—talk with your healthcare provider rather than trying to diagnose yourself.

Your Liver-Loving Daily Checklist

Want to give your liver a little love this week?

Try these seven simple habits:

☐ Drink more water
☐ Replace sugary drinks
☐ Eat more vegetables
☐ Include protein with meals
☐ Take a walk after lunch
☐ Prioritize quality sleep
☐ Limit alcohol

You don’t have to do everything perfectly.

Pick one habit and start there.

Then build from it.

❤ Your Liver Works Hard for You

Your liver is quietly supporting your health every single day.

It doesn’t ask for much in return.

Give it nutritious food.
Give it movement.
Give it adequate sleep.
Give it less excess sugar and alcohol.
Give it a chance to do what it was designed to do.

Because when it comes to health and longevity, the small things you do consistently often matter more than the occasional big health kick.

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NOTE : This article is for educational purposes only and is not intended to diagnose, treat, or prevent disease. If you have concerns about your liver, abnormal laboratory results, or possible fatty liver disease, consult your healthcare professional.

The post ❤️ Love Your Liver: 8 Simple Ways to Support Your Body’s Hardest-Working Organ appeared first on Dr. Karen Wolfe.

]]> Fatty Liver Disease: What Your Liver Is Trying to Tell You https://drkarenwolfe.org/fatty-liver-disease-what-your-liver-is-trying-to-tell-you/ Mon, 10 Aug 2026 05:43:06 +0000 https://drkarenwolfe.org/?p=31694 Fatty liver disease is no longer just a problem associated with alcohol. In fact, one of the most common forms of liver disease today is closely connected to our metabolism, blood sugar, weight, nutrition, and lifestyle. You may have heard the term “fatty liver,” “NAFLD,” or “NASH.” The terminology has recently changed to better reflect […]

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Fatty liver disease is no longer just a problem associated with alcohol.

In fact, one of the most common forms of liver disease today is closely connected to our metabolism, blood sugar, weight, nutrition, and lifestyle.

You may have heard the term “fatty liver,” “NAFLD,” or “NASH.” The terminology has recently changed to better reflect what is actually happening in the body.

Today, what was previously called nonalcoholic fatty liver disease (NAFLD) is generally called metabolic dysfunction-associated steatotic liver disease (MASLD).

And it is surprisingly common.

How Common Is Fatty Liver?

Very common.

Recent U.S. data estimate that approximately 32% of American adults have MASLD—roughly 1 in 3 adults.

Globally, estimates suggest that MASLD affects approximately 30% of adults, making it one of the most common chronic liver diseases worldwide.

And here’s something important:

Many people don’t know they have it.

MASLD is often described as a “silent” condition because it may cause few or no symptoms. Some people experience fatigue or vague discomfort in the upper-right abdomen, but many feel perfectly well while fat and, in some cases, inflammation or scarring are developing in the liver.

That is why metabolic and liver health deserve attention before symptoms appear.

What Exactly Is It?

Your liver naturally contains a small amount of fat.

The problem occurs when excess fat accumulates in the liver in association with metabolic risk factors.

Under the new definition, MASLD is diagnosed when there is evidence of liver fat plus at least one cardiometabolic risk factor, such as:

  • Overweight or obesity
  • Prediabetes or type 2 diabetes
  • High blood pressure
  • Elevated triglycerides or other abnormal blood lipids
  • Low HDL cholesterol

MASLD exists on a spectrum.

For some people, there is simply excess fat in the liver.

For others, the liver develops inflammation and injury. This more progressive form is now called metabolic dysfunction-associated steatohepatitis (MASH).

Over time, MASH can contribute to fibrosis (scarring), cirrhosis, liver failure, and liver cancer.

The good news?

Lifestyle changes can make a tremendous difference—especially when addressed early.

What Causes Fatty Liver?

MASLD isn’t caused by one single food or one single lifestyle habit.

It is usually the result of several interconnected factors affecting metabolism.

1. Insulin Resistance

One of the biggest drivers is insulin resistance.

When your cells become less responsive to insulin, your body has a harder time regulating blood glucose and fat metabolism.

The liver may receive an excess supply of fatty acids and glucose and begin storing more fat.

This is one reason MASLD is strongly associated with prediabetes, type 2 diabetes, abdominal obesity, and metabolic syndrome.

Your liver is not separate from your metabolism.

It is at the center of it.

2. Excess Abdominal Fat

Where you store fat matters.

Visceral fat—the fat stored around your abdominal organs—is metabolically active and can contribute to inflammation and insulin resistance.

This is why waist circumference and metabolic health can sometimes tell us more than the number on the scale alone.

And MASLD isn’t exclusively a disease of people with obesity. “Lean MASLD” can occur as well, so a normal body weight does not completely eliminate risk.

3. Too Much Added Sugar and Refined Carbohydrate

A diet high in:

  • Sugary beverages
  • Sweets and desserts
  • Refined carbohydrates
  • Highly processed foods
  • Excess calories

can contribute to metabolic dysfunction.

Fructose deserves particular attention because high intakes—especially from sugar-sweetened beverages—have been associated with fatty liver risk.

This doesn’t mean you need to fear fruit.

Whole fruit is very different from drinking large amounts of sugar-sweetened beverages or fruit juice.

Think whole foods first.

4. Excess Alcohol

Alcohol can independently contribute to liver injury and fat accumulation.

This is where the new terminology is particularly helpful.

MASLD is not the new name for alcoholic fatty liver disease.

Alcohol-associated liver disease remains a separate category.

For people who have metabolic dysfunction as well as higher levels of alcohol intake, the newer classification includes MetALD—metabolic dysfunction-associated steatotic liver disease with increased alcohol intake.

If you already have liver disease, discuss alcohol intake with your healthcare professional. In many situations, reducing or eliminating alcohol is an important part of protecting the liver.

5. Poor Sleep and Sedentary Lifestyle

Your liver is affected by your entire metabolic environment.

Too little physical activity, chronic sleep disruption, and difficulty maintaining a healthy weight can all contribute to metabolic dysfunction.

The goal isn’t simply to “burn calories.”

The goal is to improve metabolic flexibility, insulin sensitivity, muscle health, and overall cardiometabolic health.

6. Gut and Liver Health Are Connected

Your liver and digestive system are intimately connected through what is often called the gut-liver axis.

The gut microbiome, intestinal barrier, bile acids, immune signaling, and metabolism all interact with liver health.

Researchers continue to investigate exactly how changes in the gut microbiome contribute to MASLD.

This is why I don’t look at liver health in isolation.

Gut health, metabolic health, nutrition, movement, sleep, stress, and liver health are interconnected.

A Functional Health Approach to Supporting Your Liver

The conventional approach often focuses on identifying the disease and managing the associated medical risk factors.

A functional approach asks an additional question:

“Why is this person’s metabolism struggling in the first place?”

Rather than focusing on the liver alone, we look at the whole metabolic picture.

Here are some of the foundational strategies I recommend discussing with your healthcare team.

1. Build Your Plate Around Whole Foods

Think:

Protein + Plants + Healthy Fats + Fiber

Prioritize:

  • Quality protein
  • Vegetables
  • Leafy greens
  • Berries and other whole fruits
  • Beans and legumes
  • Whole grains as appropriate
  • Nuts and seeds
  • Extra-virgin olive oil
  • Fatty fish
  • Minimally processed foods

A Mediterranean-style eating pattern is a practical framework because it emphasizes vegetables, whole foods, fiber, unsaturated fats, fish, and minimally processed foods.

2. Reduce Added Sugar

One of the simplest changes you can make is to dramatically reduce sugary drinks.

Watch for:

  • Soda
  • Sweet tea
  • Energy drinks
  • Sugary coffee drinks
  • Sports drinks
  • Fruit drinks
  • Desserts
  • Highly processed snack foods

Don’t drink your sugar.

Choose water, sparkling water, or unsweetened beverages most of the time.

3. Prioritize Protein

Adequate protein becomes particularly important as we get older because maintaining muscle mass supports metabolic health.

Include a quality protein source at each meal, such as:

  • Fish
  • Poultry
  • Eggs
  • Greek yogurt
  • Cottage cheese
  • Beans and legumes
  • Tofu or tempeh
  • Lean meats when desired

Building and maintaining muscle is one of the most powerful things you can do for metabolic health.

4. Move Your Body—Especially Your Muscles

Exercise is medicine for your metabolism.

You don’t need to become an athlete.

Start with what you can consistently do:

Walk. Lift weights. Cycle. Swim. Dance. Hike.

Ideally, combine aerobic activity with resistance training.

Importantly, physical activity can benefit fatty liver even without significant weight loss.

Your muscles are metabolically active tissue and play an important role in glucose regulation.

5. If Needed, Lose Weight Slowly and Strategically

For people who are overweight or have obesity, even modest weight loss can improve liver fat.

Research and clinical guidance indicate that losing approximately 3–5% of body weight can reduce liver fat, while greater weight loss—around 7–10%—may be needed to substantially improve inflammation and fibrosis in people with more advanced disease.

But here’s the important part:

Don’t crash diet.

Rapid weight loss and inadequate nutrition can actually be harmful.

The goal is sustainable fat loss while preserving muscle and nutritional status.

6. Support Your Gut

A liver-friendly lifestyle is also a gut-friendly lifestyle.

Focus on increasing fiber and plant diversity through vegetables, legumes, nuts, seeds, berries, and whole grains as tolerated.

Instead of immediately reaching for a supplement, start with the basics:

Feed your beneficial microbes with real food.

If you have significant digestive symptoms, personalized assessment can help identify foods and habits that work best for you.

7. Don’t Forget Sleep

Aim for consistent, restorative sleep.

Poor sleep can make it harder to regulate:

  • Appetite
  • Blood sugar
  • Insulin sensitivity
  • Stress hormones
  • Body weight

Your liver doesn’t operate on its own schedule.

Your circadian rhythm matters too.

8. Manage Stress

Chronic stress can make healthy habits harder to maintain and can influence sleep, appetite, movement, and metabolic health.

Try incorporating simple daily practices:

  • Deep breathing
  • Meditation
  • Time outdoors
  • Yoga
  • Walking
  • Gratitude
  • Social connection
  • Time away from screens

You don’t need another complicated health protocol.

Consistency beats complexity.

9. Be Thoughtful About Supplements

This is especially important when we’re talking about the liver.

“Natural” does not automatically mean “safe for your liver.”

Some supplements and herbal products can cause liver injury, and people with liver disease should discuss supplements with their healthcare professional before taking them.

Rather than taking a long list of “liver detox” products, I prefer to begin with:

Food → movement → sleep → stress → metabolic health → targeted testing → personalized support.

10. Know Your Numbers

One of the most powerful aspects of a functional approach is looking beyond how you feel.

Consider discussing appropriate testing with your healthcare provider, which may include:

  • Fasting glucose
  • HbA1c
  • Fasting insulin when clinically appropriate
  • Triglycerides
  • HDL cholesterol
  • Blood pressure
  • Waist circumference
  • ALT and AST
  • Other liver markers as appropriate
  • Liver ultrasound or elastography when indicated
  • Fibrosis risk assessment

Remember:

Normal liver enzymes don’t necessarily mean your liver is completely healthy.

Some people with MASLD have few symptoms and may not have dramatic abnormalities on routine blood work.

If fatty liver has been identified, ask your healthcare professional whether you need an assessment of liver fibrosis, because scarring is an important predictor of long-term risk.

Your Liver Doesn’t Need a “Detox”

Here’s a message I wish more people understood:

Your liver is already your body’s major detoxification organ.

You don’t need an expensive juice cleanse to “flush toxins” out of your liver.

What your liver needs is the opportunity to do its job without being continually overwhelmed by metabolic dysfunction, excess calories, alcohol, highly processed foods, and other sources of liver injury.

Instead of asking:

“What can I take to detox my liver?”

Ask:

“What can I stop doing that is making my liver’s job harder?”

That shift can be incredibly powerful.

The Good News About Fatty Liver

A diagnosis of fatty liver doesn’t have to be a life sentence.

Your liver is remarkably resilient.

Addressing the underlying metabolic drivers—particularly insulin resistance, excess visceral fat, poor nutrition, inactivity, and excessive alcohol—can make a meaningful difference.

And the benefits extend far beyond the liver.

Improving metabolic health can also support:

Heart health • Blood sugar • Healthy weight • Energy • Brain health • Gut health • Healthy aging

That’s why I like to think about MASLD as more than a liver problem.

It’s a metabolic health warning sign.

And a warning sign gives you an opportunity to change direction.

Your Liver Health Action Plan

If you want to start today, keep it simple:

1. Fill your plate with whole foods.

2. Reduce added sugar and sugary beverages.

3. Eat adequate protein and fiber.

4. Move your body every day.

5. Strength train regularly.

6. Prioritize restorative sleep.

7. Minimize or avoid alcohol if you have liver disease.

8. Maintain a healthy waist and metabolic markers.

9. Be cautious with supplements and “detox” products.

10. Know your numbers and assess your liver health when appropriate.

Your liver may not complain loudly when it’s struggling—but your biomarkers can tell a story.

The earlier you listen, the more opportunity you have to change that story.

A Final Thought

Your liver works around the clock to help regulate metabolism, process nutrients, support digestion, and protect your body.

It deserves more than a once-a-year thought.

Love your liver by taking care of the metabolic environment in which it has to work.

Small, consistent lifestyle changes can create profound changes in your health over time.

Your liver—and your future self—will thank you.

This article is for educational purposes only and is not intended to diagnose or treat liver disease. If you have been diagnosed with MASLD, MASH, alcohol-associated liver disease, elevated liver enzymes, or liver fibrosis, work with your qualified healthcare professional to develop an individualized treatment and monitoring plan.

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The post Fatty Liver Disease: What Your Liver Is Trying to Tell You appeared first on Dr. Karen Wolfe.

]]> Heart Disease Prevention: Why Cholesterol Is Only Part of the Story https://drkarenwolfe.org/heart-disease-prevention-why-cholesterol-is-only-part-of-the-story/ Wed, 15 Jul 2026 06:02:03 +0000 https://drkarenwolfe.org/?p=31632 What if I told you that nearly half of all people who have a heart attack have normal cholesterol levels? Every year, approximately 800,000 Americans suffer a heart attack, yet many never knew they were at risk. For decades we’ve been taught that cholesterol is the primary cause of heart disease, but we now know […]

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What if I told you that nearly half of all people who have a heart attack have normal cholesterol levels?

Every year, approximately 800,000 Americans suffer a heart attack, yet many never knew they were at risk. For decades we’ve been taught that cholesterol is the primary cause of heart disease, but we now know it’s much more complicated than that.

Heart disease is not simply a cholesterol problem—it’s an inflammation problem, an oxidative stress problem, a metabolic health problem, and often a nutrient deficiency problem.

As a Functional Health Coach and former physician, I believe one of the greatest gifts we can give ourselves is understanding our unique risk factors before disease develops. The goal isn’t simply to live longer—it’s to enjoy more years with energy, vitality, and good health.

Prevention Begins with Looking Beneath the Surface

Instead of asking only, “What is my cholesterol?” I encourage my clients to ask much bigger questions:

  • Am I living with chronic inflammation?
  • How healthy are my mitochondria—the energy factories inside every cell?
  • Is my blood sugar stable?
  • Are my arteries being damaged by oxidative stress?
  • Do I have hidden genetic factors that increase my cardiovascular risk?
  • Am I providing my body with the nutrients it needs to repair itself?

These questions can reveal problems years—even decades—before symptoms appear.

The Functional Medicine Approach to Heart Health

Rather than waiting until disease develops, functional medicine asks one simple question:

“Why?”

  • Why is inflammation elevated?
  • Why are blood vessels becoming damaged?
  • Why is cholesterol being oxidized?
  • Why is plaque forming in the first place?

When we identify the underlying causes, we can often create meaningful improvements through personalized nutrition, targeted supplementation, movement, sleep, stress management, and other lifestyle strategies.

The Heart Health Labs I Pay Attention To

One of the reasons I recommend comprehensive testing through Function Health is that it goes far beyond the standard annual physical.

Instead of looking only for disease, these advanced biomarkers help identify early dysfunction while there is still time to make meaningful changes.

Here are several markers I believe deserve far more attention.

❤ High-Sensitivity C-Reactive Protein (hsCRP)

Inflammation is one of the biggest drivers of cardiovascular disease.

hsCRP measures low-grade inflammation throughout the body. Elevated levels may indicate increased cardiovascular risk—even when cholesterol appears normal.

Optimal: Below 1.0 mg/L

The goal isn’t simply lowering inflammation with medication but identifying what’s causing it. Common contributors include poor diet, excess body fat, chronic stress, gum disease, poor sleep, insulin resistance, and an unhealthy gut.

❤ Homocysteine

Homocysteine is one of my favorite markers because it’s both incredibly important and often overlooked.

When homocysteine becomes elevated, it can damage the delicate lining of blood vessels, increasing cardiovascular risk.

Fortunately, this is frequently something we can improve through personalized nutrition and the right forms of vitamins B6, B12, riboflavin, and methylfolate.

My preferred optimal range is approximately 6–8 µmol/L.

This is also where nutrigenomics becomes valuable.

Learn more about my Nutrigenomics testing HERE 

Many people carry variations in genes such as MTHFR, which can affect how efficiently they convert folic acid into its active form. Knowing your genetic blueprint allows us to personalize nutritional support instead of guessing.

Remember—your DNA is not your destiny. Your genes provide information, not your future.

❤ Lipoprotein(a) – Lp(a)

Lp(a) is largely inherited and is one of the strongest genetic predictors of premature heart disease.

About one in five people has elevated Lp(a), yet most have never been tested.

Although we cannot change our genes, we can address many of the lifestyle and inflammatory factors that influence overall cardiovascular risk.

❤ ApoB

Rather than measuring how much cholesterol is present, ApoB measures how many potentially harmful cholesterol particles are circulating.

Two people can have identical LDL cholesterol but very different ApoB levels—and very different cardiovascular risk.

❤ Oxidized LDL

This is where the story becomes especially interesting.

LDL cholesterol itself isn’t necessarily harmful. The problem occurs when LDL becomes oxidized by inflammation and oxidative stress.

Oxidized LDL is much more likely to contribute to plaque formation inside artery walls.

This is why reducing inflammation and increasing antioxidant defenses is just as important as managing cholesterol.

❤ Fibrinogen

Fibrinogen helps blood clot, but chronically elevated levels may indicate ongoing inflammation and increased clotting risk.

Don’t Forget Your Mitochondria

Healthy hearts require healthy mitochondria.

Every heartbeat depends on thousands of tiny mitochondria producing energy every second of every day.

When mitochondria become damaged by poor nutrition, chronic inflammation, environmental toxins, high blood sugar, or aging, energy production declines and oxidative stress increases.

Support mitochondrial health through

  • regular exercise
  • adequate protein
  • colorful fruits and vegetables, omega-3 fats
  • quality sleep
  • stress reduction
  • key nutrients such as CoQ10, magnesium, and B vitamins can play an important role in maintaining cardiovascular health.

Lifestyle Still Matters Most

No laboratory test can replace healthy daily habits.

The most powerful prescription for heart health still includes:

  • Eating a whole-food, anti-inflammatory diet
  • Building and maintaining muscle through resistance training
  • Walking daily and staying physically active
  • Prioritizing quality sleep
  • Managing stress effectively
  • Maintaining healthy blood sugar
  • Avoiding smoking
  • Staying connected with family, friends, and a sense of purpose

These simple habits influence nearly every cardiovascular marker we measure.

Personalized Medicine Is the Future

One of the most exciting advances in healthcare is that we no longer have to rely on averages.

Through comprehensive laboratory testing, nutrigenomic testing, and lifestyle assessment, we can develop personalized strategies based on your unique biology rather than applying the same recommendations to everyone.

The future of healthcare isn’t waiting for disease to develop.

It’s identifying risk early, understanding the root causes, and giving your body the support it needs to thrive.

The Bottom Line - TEST, DON'T GUESS!

Heart disease develops over decades—not overnight.

The earlier we identify inflammation, nutrient deficiencies, metabolic dysfunction, oxidative stress, and genetic predispositions, the greater our opportunity to change the outcome.

CLICK HERE FOR YOUR FUNCTION HEALTH TEST

Your cholesterol number is just one chapter of the story.

Your inflammation, nutrient status, genetics, mitochondrial health, daily habits, and lifestyle choices help write the rest.

Because when it comes to heart disease, prevention is always more powerful than treatment.

Want to know your true cardiovascular risk?

Standard lab work often misses the early warning signs.

Through comprehensive Function Health testing

and

nutrigenomic analysis,

I help my clients uncover hidden risk factors and create a personalized plan to reduce inflammation, optimize heart health, and support healthy aging. If you’re ready to take a proactive approach to your health, I’d love to help you get started.

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The post Heart Disease Prevention: Why Cholesterol Is Only Part of the Story appeared first on Dr. Karen Wolfe.

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