5 foods Indians ate for protein long before supplement culture existed

India is now one of the fastest-growing protein supplement markets in the world. The protein supplement market was valued at over Rs. 7,400 crore in 2024 and is projected to nearly double by 2033 — driven by a young population and expanding gym culture, Social media pressure too, that turns a scoop of whey into a personality trait.

For most of Indian culinary history, protein was simply what was for dinner. It came in the form of dal, curd, chana, sattu, peanuts, paneer, sprouts, and soybeans, foods that fed farmers, labourers, students, and grandmothers, often without anyone using the word protein at all.

Paneer

Fresh paneer sat at the richer end of the kitchen protein spectrum. It contains casein protein, which digests slowly and keeps you full for longer, and worked across formats — folded into curries, crumbled into parathas, eaten cold with salt and spice. At roughly 18 grams of protein per 100 grams, it delivered real nutritional weight for vegetarian households that needed staying power in a meal, without feeling like a compromise.

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Curd

Curd added protein and probiotics together, cut the heat of a heavy meal, and became chaas, the buttermilk that was once a fixture of the post-lunch hour across the country. It was never treated as a functional food in any deliberate sense. It was the cool, settling thing at the end of the plate that happened to be doing considerable work.

Sattu

The most striking example of how thoroughly the fitness industry has caught up with what poorer, harder-working Indians already knew. Made from roasted Bengal gram and sometimes blended with barley, sattu has been a cornerstone of rural Indian diets for centuries, originating in Bihar where it sustained farmers and labourers through long hours of physical work. It required no cooking, cost almost nothing, and could travel anywhere. Chana-based sattu provides roughly 20 to 26 grams of protein per 100 grams, a figure that holds its own against commercial supplements. The farmers of Bihar had been drinking it with water and salt long before anyone packaged the idea.

Chana

Whole chana and roasted chana occupied the snacking hours, compact and portable, requiring nothing by way of preparation. A handful between meals was generally enough to take the edge off hunger without demanding time or money from whoever was eating it. In a food culture shaped as much by affordability as by taste, chana did considerable work without ever drawing attention to itself.

Peanuts

Peanuts have never needed a rebrand or a wellness origin story. They appeared in lunch boxes, on train journeys, in winter trail mixes, and ground into chutneys, offering protein alongside healthy fats in a form that suited Indian eating patterns across regions and seasons without the expense of dairy or the preparation time of legumes.