knowledge is the foundation of health

BLOG

How much do you really need?

The Role of Protein in your Diet

July 23, 20253 min read

Protein: Why You Probably Need More Than You Think

You’ve heard it a hundred times “Don’t forget your protein!” , and for good reason. Here’s the truth most women don’t realise, we think we’re eating enough, but time and time again, we’re simply not. And when it comes to protein, it’s one of the most under-eaten nutrients.

Even if your meals feel balanced, actually hitting your daily protein takes intention. It takes thought, planning, and consistency, not just hoping we are getting enough.

Why Protein Deserves a Spot on Your Plate

Protein does more than just build muscle. It repairs tissue, supports your immune system, helps maintain healthy hair, skin, and nails, and plays a role in nearly every metabolic function in your body. If you want to feel strong, energised, and healthy, protein has to be a priority.

So, How Much Do You Really Need?

A general guide is 1.5g to 2.2g of protein per kg of body weight per day. That means a 70kg woman should be aiming for at least 105g daily. Work out your own daily intake using the guide above.

A simple way to hit that? Aim for around 25–30g of protein with each main meal across three to four meals/snacks per day.

👉 But here’s where many get confused:
If your goal is 100g of protein a day, that doesn’t mean eating 100g of chicken breast. A 100g
serving of chicken breast only contains around 30g of protein, so you’d need to include protein across all meals and snacks to reach your daily target.

(See image below for a visual breakdown of protein amounts in common foods.)

Where to Find It:

  • Animal sources: Chicken, fish, lean beef, eggs, cottage cheese, Greek yogurt

  • Plant-based options: Tofu, lentils, tempeh, chickpeas

  • Supplements: Collagen, Gelatin, Protein powders

    👉 Be mindful of the protein content in what you’re eating. A single egg, for example, has about 6g of protein, so it takes more than one egg to meet your target. Always check the actual amount in your serving size.

    👉 Also consider the calorie differences between protein sources. 30g of protein from chicken will have fewer calories and fat than 30g from peanut butter or cheese. Both have a place in a balanced diet, but understanding the difference can help you build your meals more effectively.

Protein Sources

Signs You’re Not Getting Enough

Not getting enough protein doesn’t just affect your training, it can impact your overall energy, mood, cravings, and body composition. Some common signs include:

  • Constant muscle soreness or slow recovery

  • Feeling unusually tired or flat throughout the day

  • Struggling to gain strength or lean muscle

  • Craving sugar or processed carbs regularly

  • Mood swings or irritability

  • Feeling “snacky” shortly after meals

  • Hair thinning or brittle nails

  • Frequent illness & infections

If any of these sound familiar, it might be time to reassess your daily intake.

Final Thoughts

Protein is often the most overlooked nutrient in women’s diets, but it can be a game-changer. Focus on spreading your intake across the day, build your meals around protein-rich foods, and if it feels like a big jump, start small and increase gradually.

blog author image

Stephanie Calabrese

Stephanie, pharmacist and now a personal trainer, is the proud owner of the be strongHer training studio. With a unique blend of healthcare expertise and holistic well-being, Stephanie is committed to empowering women to train effectively, nourish their bodies and build an everlasting growth mindset.

Back to Blog

Join Our Newsletter

Free content every week including articles, videos and valuable guides. Rest assured, no spam - only enriching, wholesome content.