Makhana nutrition: what is actually in a 30 g serving

“Makhana is healthy” appears on a thousand packs. Numbers appear on far fewer. Here is what a 30-gram serving — a generous bowl of plain roasted makhana — actually contains, where those numbers come from, and which of the popular claims survive contact with them.

The 30-gram serving, counted

Plain makhana (fox nut, Euryale ferox) is a starch-dense, fat-scarce food. Per 30 g, the figures most published analyses converge on:

• Calories: roughly 100–110 kcal
• Protein: about 3 g
• Carbohydrates: about 23 g, of which sugars are negligible
• Fibre: about 2 g (published analyses put makhana at roughly 6–8 g per 100 g)
• Fat: close to zero in the plain seed — well under half a gram
• Sodium: almost none until a roaster adds salt

Makhana also contains some magnesium, potassium and phosphorus, with smaller amounts of calcium and iron. Botanically it is a seed, not a tree nut or a cereal grain. Our packs, though, are roasted in groundnut (peanut) oil in a facility that also handles tree nuts, seeds and dairy, and they are not tested or labelled gluten-free. If you have an allergy or intolerance, read the allergen line on the pack.

What the roasting adds

The plain-seed numbers shift with what happens in the pan. Our Himalayan Pink Salt makhana is roasted with a small measure of cold-pressed groundnut oil, plus pink salt, with no palm oil and no coating starch. The oil adds fat and the salt adds sodium; the nutrition panel on the pack gives the exact figures for each flavour. Read any flavoured makhana label with this in mind: if a “roasted” pack shows 8–10 g of fat per serving, it was effectively fried.

Claims, checked

“High in protein.” Partly true. Three grams per bowl is honest and useful — comparable to popcorn, ahead of chips — but it is not a protein bar. Its per-calorie protein is what earns the reputation.

“Low GI.” Not for popped makhana. A 2023 study by researchers at ICMR-NIN estimated a glycaemic index of about 62 for popped makhana, which is in the medium band; popping makes its starch easier to digest. Makhana is a carbohydrate snack, not a protein food.

“Rich in antioxidants.” There is published work on polyphenols and flavonoids in makhana seed and shell; it is a reason to feel good about the bowl, not a reason to eat a second one.

“Weight-loss food.” The honest version: low calorie density, some fibre, and crunch that takes time to eat — the mechanics of satiety. We unpack that separately, with numbers, in Makhana and portion control.

The bottom line

Makhana’s case doesn’t need inflating: ~105 kcal buys you a large, slow-to-finish bowl with 3 g protein, about 2 g fibre and almost no fat or sugar. Few snacks offer that trade. The variables worth watching are the ones added after the pond — oil, salt, sugar — which is exactly why we keep our ingredient lists short.

Sources: fibre and minerals: Jana et al. (2025), Asian Journal of Dairy and Food Research 44(4): 614–619, and the makhana review in Molecules (PMC10254204); glycaemic index and polyphenols: Mahesh Kumar M. et al. (2023), Journal of Food Measurement and Characterization 17: 5828–5844.

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