Why Everyone's Talking About Protein Right Now

And What It Has to Do With Muscle, Metabolism and Ageing Well

You've probably noticed it. Protein is having a moment. From high-protein snacks to protein powders and collagen supplements, it seems to be everywhere.

But protein isn't simply a fitness trend. It plays an important role in maintaining muscle, supporting recovery and helping your body function well, particularly as we get older.

So, why does protein matter, and how much do you actually need?

Protein Is the Building Block for Muscle

Muscle isn't just about strength or appearance.

It plays an important role in movement, physical function, metabolic health and maintaining independence as we age.

Your body is constantly breaking down and rebuilding muscle tissue. Protein provides the amino acids your body needs to support this process, particularly after physical activity.

Getting enough protein, alongside regular resistance exercise, can help support muscle maintenance and development.

This becomes increasingly important during midlife and beyond.

Why Protein Matters More as We Age

Muscle mass naturally changes as we get older, and this process can accelerate with age. The progressive loss of muscle mass and strength is known as sarcopenia.

Maintaining muscle is important because lower muscle mass and strength can be associated with:

• Reduced physical strength and function
• Changes in metabolic health
• Reduced insulin sensitivity
• Increased risk of falls
• Loss of independence over time

For women, the transition through perimenopause and menopause can bring additional changes in body composition, making muscle preservation particularly important.

That's why adequate protein intake and resistance training are such valuable parts of a healthy ageing strategy.

So, How Much Protein Do You Really Need?

There isn't one protein target that is right for everyone.

The amount you need can depend on factors including your age, body size, activity levels, overall diet, health status and goals.

For healthy adults, the general recommended dietary intake is around 0.8 g of protein per kilogram of body weight per day. However, some people may benefit from a higher intake, particularly as they get older or if they are physically active and focused on maintaining muscle.

Rather than focusing on a single number, it can be helpful to:

• Include a source of protein at each meal
• Spread your protein intake across the day
• Choose a variety of protein-rich foods
• Adjust your intake according to your individual needs and goals

For some people, this may mean aiming for around 25–40 g of protein at a meal, but your individual requirements may be different.

A healthcare professional or qualified nutrition professional can help you determine an appropriate target.

It's Not Just About Muscle. It's About Metabolic Health and Appetite, Too

Protein has benefits beyond supporting muscle.

Including adequate protein as part of a balanced diet can:

• Support feelings of fullness and satiety
• Help maintain muscle during weight loss
• Support blood glucose management
• Provide essential nutrients for recovery and tissue repair
• Support healthy body composition

For women experiencing changes in appetite, body composition or weight during perimenopause and menopause, looking at overall nutrition, including protein intake, can be an important part of the bigger picture.

Protein isn't a magic solution for weight management, but it can be one useful piece of the puzzle.

You Can Keep It Simple

Protein doesn't need to mean complicated meal plans, expensive powders or constantly tracking everything you eat.

There are plenty of everyday protein-rich foods to choose from, including:

• Eggs
• Greek yoghurt
• Fish and seafood
• Chicken and other lean meats
• Tofu and tempeh
• Beans and lentils
• Cottage cheese
• Nuts and seeds

The goal is to find options that fit your lifestyle, preferences and nutritional needs.

At My Menopause Clinic Australia, we take a personalised approach to nutrition and metabolic health. Depending on your individual circumstances, we can help you understand your nutritional needs and develop practical strategies that support muscle health, metabolic health and your broader health goals.

You don't need to overhaul your entire lifestyle.

Small, sustainable changes can make a meaningful difference over time.

Want Help Building a Protein-Rich Plan That Fits Your Lifestyle?

If you're navigating changes in muscle mass, appetite, body composition or metabolic health during midlife, a personalised approach can help you understand what your body needs.

Book a consultation with My Menopause Clinic Australia → and take the next step towards supporting your muscle and metabolic health for the long term.