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Why Women Need more than 30g protein per meal to stimulate MPS

Why Women Need more than 30g protein per meal to stimulate MPS

Why 30 Grams of Protein May Not Be Enough for Women

Declining Estrogen Impacts Muscle Metabolism

  • Estrogen helps maintain muscle by promoting muscle protein synthesis (MPS) and reducing breakdown.
  • During peri- and postmenopause, declining estrogen reduces sensitivity to dietary protein, making it harder to maintain and build muscle.

Anabolic Resistance

  • As we age, muscles become less responsive to protein intake, a phenomenon called anabolic resistance.
  • Older adults, especially women with lower estrogen levels, need more protein to stimulate MPS compared to younger individuals.

Leucine Threshold in Aging

  • Leucine, a key amino acid, activates the mTOR pathway, triggering MPS.
  • While younger adults need ~2.5 grams of leucine per meal (~30g of protein), peri- and postmenopausal women may need 3โ€“4 grams of leucineโ€”equivalent to 40โ€“50g of high-quality protein per meal.

Protein Needs for Optimal MPS

  • To hit this leucine threshold, prioritize animal-based proteins like whey, eggs, and lean meats, which are rich in leucine and more effective than plant-based options.

Read More:

DM me for personalized tips to thrive through menopause and beyond! โœจ

#ProteinMatters #HealthyAging #MenopauseHealth #MuscleMatters #WomenWhoLift #NutritionTips #FunctionalNutrition #StrongNotSkinny

 

 

Top Solutions for Improving Muscle Health as We Age

Aging doesnโ€™t mean losing muscle strength and vitality! Here are expert-backed strategies to optimize muscle health for aging women, as recommended by Dr. Gabrielle Lyon, Dr. Stacy Sims, Dr. Carla DiGirolamo, and others:


Prioritize High-Quality Protein Intake

  • Dr. Gabrielle Lyon: Advocates for muscle-centric medicine, emphasizing 1.6โ€“2.2 grams of protein per kg of body weight daily.
  • Focus on Leucine-Rich Sources:
    • Animal-based proteins (e.g., eggs, lean meats, whey protein) are ideal for reaching the 3โ€“4g leucine threshold per meal, critical for stimulating muscle protein synthesis (MPS).
  • Distribute protein intake evenly across meals (~40โ€“50g per meal for aging women).

๏ธโ€โ™€๏ธ Strength Training Is Non-Negotiable

  • Dr. Stacy Sims: Recommends lifting heavy weights with a focus on progressive overload (e.g., 3โ€“4 sets of 8โ€“12 reps) to combat anabolic resistance.
  • Include resistance exercises like squats, deadlifts, and push-ups to target large muscle groups.
  • Frequency: 2โ€“4 times per week for optimal results.

Time Your Nutrition Strategically

  • Dr. Sims & Dr. Lyon:
    • Pre-workout: Consume 15โ€“20g protein for strength training and 30g carbs for endurance exercise.
    • Post-workout: 35โ€“60g high-quality protein within 30โ€“45 minutes, adjusted for age and activity.

โ€โ™€๏ธ Hormonal Support

  • Dr. Carla DiGirolamo:
    • Address hormonal imbalances caused by declining estrogen. Hormone therapy (if appropriate) or nutritional strategies can improve muscle health.
    • Phytoestrogens (found in flaxseeds, soy, and legumes) can provide mild support for hormonal balance.

โ€โ™€๏ธ Incorporate HIIT and Cardio

  • Combine resistance training with short bursts of high-intensity interval training (HIIT) to enhance metabolic health and prevent sarcopenia.

Optimize Micronutrients

  • Vitamin D & Calcium: Essential for bone and muscle health. Ensure adequate levels through sunlight, supplements, and food sources (e.g., fatty fish, fortified milk).
  • Magnesium & Omega-3 Fatty Acids: Reduce inflammation and support recovery. Include nuts, seeds, and fish like salmon or mackerel.

๏ธ Focus on Recovery

  • Dr. Sims highlights the importance of adequate sleep (7โ€“9 hours) for recovery and muscle repair.
  • Integrate active recovery practices like yoga, foam rolling, and stretching.

Support Gut Health

  • Butyrate Production: Promote gut health with fiber-rich foods like leafy greens, resistant starches, and fermented products to enhance nutrient absorption.

Avoid Overtraining

  • Chronic Stress = Muscle Loss: Recognize red flags like fatigue and stagnation. Include rest days and adjust training loads.

โœจ Key Takeaway: Maintaining muscle health is a holistic effort involving smart nutrition, strategic training, recovery, and addressing hormonal changes. Aging women can build strength, boost vitality, and thrive with the right plan!

DM me for personalized coaching to optimize your muscle health and body composition.

#StrongWomen #HealthyAging #FunctionalFitness #NutritionForLife #MenopauseSupport #MuscleMatters #WomenWhoLift

Strength Training Workouts for Aging Women

These workouts focus on improving muscle health, metabolic efficiency, mitochondrial function, and overall vitality. Tailored for peri- and postmenopausal women, they emphasize progressive overload, multi-joint movements, and recovery to combat anabolic resistance and enhance metabolic health.


Workout Guidelines

  1. Frequency: 3โ€“4 sessions per week with 48 hours between strength training days.
  2. Duration: 45โ€“60 minutes.
  3. Equipment: Dumbbells, resistance bands, kettlebells, barbell (if available), or bodyweight.
  4. Warm-Up:
    • 5โ€“10 minutes of dynamic stretching or light cardio (e.g., brisk walking, rowing).
    • Focus on activating muscles with movements like bodyweight squats, glute bridges, or resistance band pull-aparts.

๏ธโ€โ™€๏ธ Sample Strength Training Plan

Day 1: Lower Body Strength

  • Squats (bodyweight, dumbbell, or barbell): 4 sets of 8โ€“10 reps.
  • Deadlifts (dumbbell or barbell): 4 sets of 8โ€“10 reps.
  • Step-Ups (using a sturdy bench or step, with dumbbells): 3 sets of 10โ€“12 reps per leg.
  • Glute Bridges (bodyweight or barbell): 3 sets of 15 reps.
  • Calf Raises (bodyweight or dumbbells): 3 sets of 15โ€“20 reps.

Finish with:

  • Plank with Leg Lifts: 3 sets of 30โ€“45 seconds.

Day 2: Upper Body Strength

  • Push-Ups (modified or full): 3 sets of 8โ€“12 reps.
  • Bent-Over Rows (dumbbells or barbell): 4 sets of 8โ€“10 reps.
  • Overhead Press (dumbbells or barbell): 4 sets of 8โ€“10 reps.
  • Bicep Curls (dumbbells): 3 sets of 10โ€“12 reps.
  • Tricep Dips (using a bench or chair): 3 sets of 10โ€“12 reps.

Finish with:

  • Side Plank (each side): 3 sets of 20โ€“30 seconds.

Day 3: Full-Body Strength + Metabolic Boost

  • Kettlebell Swings: 3 sets of 15 reps.
  • Goblet Squats (holding a kettlebell or dumbbell): 4 sets of 10 reps.
  • Romanian Deadlifts (dumbbells or barbell): 4 sets of 10 reps.
  • Push Press (dumbbells): 3 sets of 8โ€“10 reps.
  • Renegade Rows (using dumbbells): 3 sets of 10 reps per side.
  • Burpees (modified as needed): 3 sets of 10 reps.

Day 4: Functional & Core Strength

  • Farmerโ€™s Carry (holding heavy dumbbells): Walk 30โ€“40 steps, repeat 4 times.
  • Lunges (forward or reverse with dumbbells): 3 sets of 12 reps per leg.
  • Pull-Ups or Assisted Pull-Ups: 3 sets of 6โ€“8 reps.
  • Russian Twists (with a dumbbell or medicine ball): 3 sets of 20 twists (10 per side).
  • Pallof Press (with a resistance band): 3 sets of 12 reps per side.

Metabolic Conditioning (Optional Add-Ons)

Add these at the end of your workouts or on non-strength training days:

  • HIIT Circuit:
    • 30 seconds work, 15 seconds rest. Repeat 3โ€“4 rounds.
      • Jump Squats
      • Push-Ups
      • Mountain Climbers
      • Dumbbell Snatches
  • Tabata Intervals:
    • 20 seconds work, 10 seconds rest for 4 minutes. Choose one exercise (e.g., kettlebell swings or burpees).

๏ธ Recovery & Active Rest

  • Include low-intensity activities (e.g., walking, yoga, or Pilates) on rest days to promote mitochondrial recovery.
  • Sleep & Nutrition:
    • Prioritize 7โ€“9 hours of sleep.
    • Fuel with high-quality protein (35โ€“50g/meal) and nutrient-dense carbs for recovery.

Consistency and progression are key. Start with lighter weights, focus on form, and gradually increase resistance over time. Incorporate these workouts into your routine to stay strong, resilient, and thriving as you age!

#HealthyAging #StrengthTrainingForWomen #MuscleHealth #MetabolicHealth #WomenWhoLift

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