Eating on a GLP-1: The Indian Half-Plate Guide to Protein, Fibre and Keeping Your Muscle

The injection turns the hunger down. It does not turn your body's needs down with it. On a cereal-heavy Indian plate, that gap opens wider than almost anywhere else.

Mounjaro arrived in India in 2025, Wegovy followed that June, and semaglutide's Indian patent expired on 20 March 2026, opening the door to cheaper generics. For many families, the question is no longer whether to start. It is what goes on the plate once someone at home is on it.

What the drug does to eating

GLP-1 is a gut hormone that tells the brain you have eaten and slows how quickly the stomach empties. The medicines imitate it, far more strongly. Portions shrink, the constant "food noise" goes quiet, and heavy or oily meals start to sit badly. That is the drug working. The catch is that none of it is selective.

A smaller appetite does not know the difference between the rice and the dal. It simply cuts both.

The line not on the prescription

Weight lost is not all fat. In STEP 1, participants' fat mass fell 19.3% over 68 weeks, but their lean mass fell 9.7% too. Muscle is where much of your blood sugar is cleared, it keeps you steady as you age, and losing it makes weight harder to hold once the medicine stops. The two proven ways to protect it are enough protein and giving muscles work to do.

Why the Indian plate is exposed

ICMR-NIN sets adult protein needs at 0.83g per kg a day, but only for diets that balance cereals, pulses and milk. For cereal-heavy diets, it says the need stays at 1g per kg. A 2025 joint advisory from four US nutrition and obesity bodies suggests 1.2 to 1.6g per kg during active weight loss. For a 70kg adult, that is 84 to 112g a day, on a smaller appetite, from a plate built on roti and rice.

The half-plate arithmetic

Here is an illustrative vegetarian day for a 70kg adult: as usual, at about 60% of the volume, and at that same reduced volume rebuilt around protein.

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Estimates. Roti ≈ 30g flour. Regular atta ~12g protein per 100g, 10on10 High Protein Atta 25g, Everyday Protein 40g Atta 40g, besan ~22g.

Dark line = 84g, the lower end of the target for a 70kg adult. Scale runs to 112g.

Eating less of the same food cuts protein by about 40%. The rebuilt day, at the same volume, more than doubles it. It still lands just short of 84g, so a dietitian can close the rest with an egg, extra paneer, milk or a supplement.

Six rules for eating on a GLP-1

1. Protein first. Fullness arrives early. Start with dal, paneer, curd or chilla, then the rice.
2. Denser bites, not bigger plates. A high protein roti carries two to three times the protein of a regular one at the same size.
3. Spread it out. Three or four smaller protein moments beat one big dinner.
4. Go easy on fat early. Fatty food is a common nausea trigger. Phulka over paratha.
5. Fibre slowly, with water. Constipation is common. Add a millet roti a day and keep fluids steady.
6. Train, even lightly. Chair squats, bands or stairs, at least two days a week, give protein a reason to become muscle.

Where your atta comes in

No flour changes how a GLP-1 medicine works. What flour can fix is a very Indian problem: the food you eat most often carries the least protein. Changing the atta adds protein at every meal without adding volume or a new habit.

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Estimates per roti. Declared values are on each pack and backed by our lab reports.

An easy start: blend 25% besan into your usual atta, or switch just dinner to high protein atta. High protein dough needs a little more water and a ten-minute rest.

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