MyCalorieCoach

How much protein for fat loss? A simple guide

Protein protects muscle in a deficit and keeps you full. Here’s how much you actually need, why it matters most when you’re losing weight, and easy ways to hit it.

If you only track one thing besides calories in a deficit, make it protein. It's the macro that decides whether the weight you lose is fat or muscle — and it keeps you full while you do it.

Why protein matters most when you're cutting

When you eat below your TDEE, your body looks for energy everywhere — including your muscle. Eating enough protein tips that balance: it signals your body to hold onto muscle and burn fat instead.

It also does something you'll feel immediately: it's the most filling macro. Gram for gram, protein satisfies hunger better than carbs or fat, which makes the whole deficit easier to live with.

More protein in a deficit means more of the weight you lose is fat — and you're less hungry losing it. That's the whole reason it's worth tracking.

How much you actually need

1.6–2.2 g per kg

Daily protein, per kilogram of body weight, while losing fat

For a 70 kg person, that's roughly 112–154 g a day. You don't need to hit the top of the range — anywhere in it does the job. Lighter or heavier, scale it to your own weight (the calculator does this for you).

Easy ways to hit it

You don't need shakes and chicken breast at every meal. Protein is everywhere once you look:

  • Eggs — about 6 g each.
  • Greek yoghurt / curd — 15–20 g a cup.
  • Lentils, dhal, chickpeas, beans — 15–18 g a cooked cup, and they travel across almost every cuisine.
  • Chicken, fish, paneer, tofu — 20–30 g a palm-sized portion.
  • Milk — 8 g a glass.

Spread it across your meals rather than loading it all into dinner, and most people hit their target without much effort.

The simple rule

Build each meal around a protein source first, then add the rest. Do that and you'll usually land in range without counting every gram — which fits the bigger philosophy of counting calories the sustainable way.

Hitting protein while keeping the food you love is exactly the kind of balancing act a coach handles for you — finding the room without touching your non-negotiables.

Common questions

How much protein do I need to lose fat?
Around 1.6–2.2 g per kilogram of body weight per day preserves muscle in a deficit and keeps you fuller. Lighter or heavier, the calculator scales it to you.
Does protein really help with weight loss?
Indirectly, yes. It’s the most filling macro and protects muscle while you lose fat — so more of the weight you lose is fat, and you’re less hungry doing it.

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