Protein is the most useful macro for losing fat — not because it burns fat, but because it makes a calorie deficit far easier to hold. When you're cutting, aim for 1.8–2.2 g of protein per kg of bodyweight per day. At that level protein preserves muscle in a deficit and keeps you full, so you eat less without constant hunger.
Get your number with our protein calculator — set the goal to "Lose fat".
How Much Protein to Lose Weight
Some weight-loss guides say 1.0–1.2 g/kg, but if you want to lose fat and keep your shape, go higher — 1.8–2.2 g/kg:
| Bodyweight | Fat-loss target (1.8–2.2 g/kg) |
|---|---|
| 55 kg | 99–121 g |
| 60 kg | 108–132 g |
| 70 kg | 126–154 g |
| 80 kg | 144–176 g |
Why Protein Helps You Lose Fat
- Most filling macro: a high-protein meal keeps hunger down for hours, so you naturally eat less.
- Protects muscle: in a deficit your body can burn muscle — protein plus some training tells it to burn fat instead.
- Costs calories to digest: ~20–30% of protein's calories are burned just processing it.
"Swapping half a bowl of rice for a bowl of dal, or frying paneer in less oil, quietly adds protein and cuts calories — the exact combination that drives fat loss."
The Catch: You Still Need a Calorie Deficit
Most "protein for weight loss" articles stop here. Protein doesn't melt fat — it makes a calorie deficit easier to hold. If your total calories are too high, more protein won't move the scale. Fat loss needs both: enough protein and fewer calories than you burn — tracked together.
That's what Nutri Macro does: it sets your calorie deficit and protein target, photo-scans Indian food to log both live, and tracks your workouts and recovery — so you can see, in one place, whether you're in the deficit that drives fat loss while keeping the muscle protein protects.
Best High-Protein, Low-Calorie Indian Foods
| Food | Protein | Why it works |
|---|---|---|
| Egg whites | ~3.6 g each | Protein with almost no calories |
| Grilled chicken breast | ~31 g / 100g | Lean, very filling |
| Low-fat paneer | ~18 g / 100g | Use less oil when cooking |
| Roasted chana | ~20 g / 100g | High-protein crunchy snack |
| Sprouts / moong | ~24 g / 100g dry | Cheap, filling, high fibre |
| Low-fat curd | ~11 g / 100g | Great with any meal |
See best high-protein veg foods and how to track calories for Indian food.
Frequently Asked Questions
How much protein to lose weight? 1.8–2.2 g/kg in a calorie deficit — a 60 kg person targets ~108–132g.
Which Indian foods are high protein, low calorie? Egg whites, grilled chicken, fish, low-fat paneer, roasted chana, sprouts, moong dal, tofu, low-fat curd.
Does more protein reduce belly fat? Not directly — but protein + a deficit lowers overall body fat while protecting muscle. Nothing spot-reduces fat.