Why Protein Matters for Active Women in Perimenopause and Menopause

If you’re an active woman moving through perimenopause or menopause, you may notice your body responding differently to exercise, recovery, and energy levels. Hormonal shifts during this stage of life affect muscle mass, metabolism, bone density, and even appetite. One of the most powerful nutritional tools to support your body through this transition is protein.

For women practising yoga, Pilates, strength training, or other forms of movement, getting enough protein can help maintain strength, support recovery, and keep your body resilient.

Hormonal Changes and Muscle Loss

During perimenopause and menopause, levels of oestrogen decline. This hormone plays an important role in maintaining muscle and bone mass. As levels drop, women naturally begin to lose muscle — a process known as sarcopenia.

Muscle loss can lead to:

• Reduced strength

• Slower metabolism

• Increased body fat

• Greater risk of injury

• Lower energy levels

Regular movement practices such as Pilates strength training, yoga, resistance training, and walking are excellent ways to maintain muscle. However, exercise alone is not enough — your muscles need adequate protein to rebuild and repair.

Why Active Women Need More Protein

Many women unknowingly eat far less protein than their bodies require.

General dietary guidelines suggest around 0.8 g of protein per kilogram of body weight, but research increasingly shows that active women in midlife benefit from closer to 1.2–1.6 g per kilogram of body weight per day.

Protein supports:

• Muscle repair and strength

• Bone health

• Hormone production

• Satiety and stable blood sugar

• Healthy metabolism

For example, a woman weighing 65 kg may benefit from around 80–100 g of protein daily if she is regularly exercising.

Protein Supports Recovery from Exercise

If you attend Pilates strength classes, resistance training sessions, or even strong yoga practices, your muscles experience small micro-tears during exercise. This is normal and part of building strength.

Protein provides the amino acids needed to repair these tissues and build stronger muscle.

Without enough protein, you may notice:

• Longer recovery times

• Ongoing soreness

• Difficulty building strength

• Fatigue after workouts

Eating protein within a few hours of exercise can help your body recover more efficiently.

Protein and Bone Health

Menopause also increases the risk of bone density loss. While calcium and vitamin D are essential, protein also plays a significant role in maintaining bone structure.

Combined with weight-bearing exercise such as Pilates strength training, adequate protein intake helps support stronger bones and reduce the risk of osteoporosis later in life.

Spreading Protein Throughout the Day

Rather than eating most of your protein at dinner, it can be beneficial to spread it evenly throughout the day. This helps maintain muscle protein synthesis and supports stable energy levels.

A simple way to think about it:

• Breakfast: 20–30 g

• Lunch: 20–30 g

• Dinner: 25–35 g

• Snacks: 10–15 g if needed

Many women find breakfast is the hardest meal to include protein, but small changes can make a big difference.

Protein-Rich Foods to Include

Good protein sources include:

Animal-based

• Eggs

• Greek yoghurt

• Fish

• Chicken

• Lean red meat

Plant-based

• Tofu and tempeh

• Lentils

• Chickpeas

• Beans

• Quinoa

• Nuts and seeds

A combination of both can provide a wide range of amino acids and nutrients.

Protein and Appetite in Midlife

Protein is also helpful for blood sugar stability and satiety, which can become more important during menopause when hormonal shifts influence hunger signals.

Meals that include protein, fibre, and healthy fats tend to keep you feeling satisfied longer and can help reduce energy crashes.

Supporting Your Body Through Movement

Nutrition and movement work best together. Practices like Pilates strength training, yoga, and mindful exercise support muscle, mobility, balance, and nervous system regulation during midlife.

Adding adequate protein into your daily routine simply gives your body the building blocks it needs to adapt to that movement.

A Gentle Reminder

Every woman’s body and nutritional needs are different. If you have specific health concerns, working with a qualified nutrition professional can help tailor recommendations to you.

But one simple step most active women in midlife can take is paying a little more attention to protein intake.

Your body is still strong, capable, and adaptable — it just needs the right support.

If You’re Local

If you’re looking to support strength, mobility, and wellbeing during menopause, our Pilates Strength classes in Blackburn North incorporate light weights, resistance bands, and Pilates equipment to help maintain muscle and bone health in a supportive environment.

Movement, nourishment, and rest all play a role in thriving through midlife.

Here is a quick reference list I made:

18.7g Tin tuna John West

15.3g Tin Salmon John west

22g Protein WPC Vanilla

23g Cassien chocolate Bulk Nutrient’s

22g cooked salmon fillet skin on  (100g)

50g Steak (200g)

7.5g Soy milk (250g) Pure Harvest

12g 2 x Eggs

14g mince beef (100g)

24g Chicken thigh (100g)

31g chicken breast (100g)

24g pork chop (100g)

7g peanuts (1/4 cup) highest of nuts

4.7g Natural Yoghurt (100g) Chris’ Heritage

25g Cheddar Cheese (100g)