1 Roti Calories: Nutrition Facts & Diet Tips

Roti (also called phulka or chapati) is a whole-wheat flatbread and a staple in most Indian homes. A plain, medium-sized roti made without added ghee or oil provides roughly 80 kcal, based on ICMR-National Institute of Nutrition (NIN) reference values. The exact number changes with the size, thickness, flour used, and how much fat is added during or after cooking — there is no single figure that applies to every roti.

It depends on the size, thickness, and whether fat is added. There is no universal number, because a roti rolled thin and small will always have fewer calories than one rolled thick and large — the calories mainly come from the raw atta (wheat flour) used, and any ghee or oil added on top.

As a reference point, ICMR-NIN's Dietary Guidelines for Indians manual lists the following approximate values for common wheat preparations, based on typical home-cooked servings:

• Preparation: Phulka / plain roti (cooked on a tawa and open flame, no added fat); Typical serving: 1 medium piece; Approx. energy: ~80 kcal
• Preparation: Roti with about 1 tsp (5 g) ghee brushed on top; Typical serving: 1 medium piece; Approx. energy: ~125 kcal*
• Preparation: Paratha (roti pan-roasted with oil or ghee); Typical serving: 1 medium piece; Approx. energy: ~150 kcal
• Preparation: Puri (deep-fried wheat bread); Typical serving: 1 small piece; Approx. energy: ~80 kcal

Source: ICMR-NIN, Dietary Guidelines for Indians — A Manual, Annexure 8. The ghee figure is calculated by adding 5 g of ghee (about 45 kcal, using the standard energy value of 9 kcal per gram of fat from IFCT 2017) to the plain-roti figure; it is an estimate, not a lab-measured value.

Puri — a small, deep-fried wheat disc, distinct from roti, often served at festive or special-occasion meals rather than daily — is included here for comparison because it is another common wheat preparation people ask about alongside roti. Its ~80 kcal figure in the table above is for one small piece (smaller than a medium roti), reflecting the smaller size typically used for deep-frying rather than any similarity in cooking method to a plain phulka.

This means a bigger or thicker roti will naturally provide more energy than the reference figure above, simply because it uses more flour. As a rough, illustrative guide (not a figure from ICMR-NIN or any single cited source), a home-style roti often uses somewhere around 25–30 g of raw atta, while a larger restaurant-style roti can use closer to 40–50 g — actual weights vary widely by household and restaurant, so treat these as approximations rather than fixed standards.

Calories for more than one roti

Using the ~80 kcal reference for one medium, plain phulka:

• 1 — ~80 kcal
• 2 — ~160 kcal
• 3 — ~240 kcal
• 4 — ~320 kcal

These are simple multiples of the reference figure above and will shift up if the rotis are larger, thicker, or brushed with ghee.

Since a roti's nutrition comes largely from the flour it is made of, it helps to compare the two most common wheat flours used in India. These values are from the Indian Council of Medical Research–National Institute of Nutrition's Indian Food Composition Tables (IFCT) 2017, for raw flour per 100 g:

• Nutrient (per 100 g, raw): Energy; Whole wheat flour (atta): ~320 kcal; Refined wheat flour (maida): ~352 kcal
• Nutrient (per 100 g, raw): Protein; Whole wheat flour (atta): 10.6 g; Refined wheat flour (maida): 10.4 g
• Nutrient (per 100 g, raw): Total fat; Whole wheat flour (atta): 1.5 g; Refined wheat flour (maida): 0.8 g
• Nutrient (per 100 g, raw): Carbohydrate; Whole wheat flour (atta): 64.2 g; Refined wheat flour (maida): 74.3 g
• Nutrient (per 100 g, raw): Total dietary fibre; Whole wheat flour (atta): 11.4 g; Refined wheat flour (maida): 2.8 g

Whole wheat atta keeps the wheat's bran and germ, which is why it has close to four times the fibre of maida, along with slightly fewer calories per 100 g. Maida is more refined and has more available carbohydrate and slightly higher energy density. This is also why rotis made from atta are generally considered the more nutrient-dense everyday choice compared to breads made from maida.

IFCT 2017 reports values for raw flours like atta and maida, but not for cooked, composite dishes such as a finished roti or chapati — cooking method, added fat, and water content change a dish's final nutrient profile too much for a single fixed entry. Work to build a more comprehensive Indian nutrient database that also captures composite/cooked dishes is ongoing, including an open-access effort described by Vijayakumar et al. in a 2024 paper on developing an Indian food composition database. This is part of why this article calculates the calorie values for a cooked roti (see the table above) from separate reference figures rather than pulling a single "cooked roti" entry directly from IFCT.

Roti made from whole wheat atta contributes to a healthy diet mainly through the fibre and carbohydrate it provides — it is not a treatment for any disease, and no single food should be expected to produce a medical outcome on its own.

• Energy for daily activity. Carbohydrates are the body's main energy source, and whole grains like wheat are a recommended part of that intake, alongside vegetables, fruits and pulses, per the World Health Organization's healthy diet guidance.
• Dietary fibre. Whole wheat atta's fibre content supports regular bowel movement and digestion, and can help you feel full, according to MedlinePlus (part of the US National Library of Medicine).
• Protein contribution. Atta provides a modest amount of plant protein (about 10.6 g per 100 g raw flour, per IFCT 2017), which adds to — but does not replace — protein from dal, curd, eggs, or other sources in an Indian thali.
• B vitamins and minerals. IFCT 2017 data shows atta retains meaningfully more thiamine (vitamin B1) and folate than refined maida, because these nutrients are concentrated in the bran and germ that milling removes from maida.

Roti generally has a lower glycemic index (GI) than white rice or white bread, but that does not automatically make it "diabetes-friendly" — portion size, what it's eaten with, and the individual's own response all matter.

The international glycemic index and glycemic load tables (published in Diabetes Care, 2008, and reproduced in ICMR-NIN's Dietary Guidelines for Indians) list:

• Wheat roti — 62 ± 3
• Chapatti — 52 ± 4
• White wheat bread — 75 ± 2
• White rice, boiled — 73 ± 4

Wheat-based flatbreads generally fall in the low-to-medium GI range, compared with the high GI of white bread and white rice. However, GI values vary between studies and preparation methods (as the range above shows), and eating several rotis at one sitting, or pairing them mainly with refined starches, raises the overall carbohydrate and glycemic load of the meal regardless of the roti's individual GI. People managing diabetes should discuss their specific portion sizes and meal pattern with their doctor or a registered dietitian rather than relying on a single GI number.

Roti, on its own, does not cause weight gain or weight loss — total daily calorie intake, portion sizes, and overall diet pattern decide that. A thin, plain phulka is a moderate-calorie, high-fibre food; the same roti pan-fried in ghee, or eaten in large quantities, changes the picture considerably.

The National Health Service (NHS, UK) notes that starchy foods such as roti and bread contain less than half the calories of fat, gram for gram — it is usually the added fat during cooking or serving that increases the calorie count, not the roti itself. ICMR-NIN's "My Plate for the Day" guidance also notes that individuals trying to reduce weight may need to moderate their overall cereal intake as part of a balanced plate, rather than eliminating any single food.

ICMR-NIN's Dietary Guidelines for Indians provides a "balanced diet" table for adults, expressed as portions of cereals and millets (each portion being 30 g of raw grain, roughly the amount used in one medium roti), based on sex and activity level:

• Activity level: Sedentary; Cereal & millet portions/day — Men: 12.5; Cereal & millet portions/day — Women: 9
• Activity level: Moderate; Cereal & millet portions/day — Men: 15; Cereal & millet portions/day — Women: 11
• Activity level: Heavy; Cereal & millet portions/day — Men: 20; Cereal & millet portions/day — Women: 16

This cereal allowance is meant to be shared across all grain foods eaten in a day — rice, roti, other millets, and cereal-based snacks — not roti alone. So the number of rotis you personally eat will usually be lower than the total portion count, since rice and other grains typically make up part of the same quota. This is general guidance for healthy adults, not a target for people with diabetes, kidney disease, or other conditions that need an individualised diet plan.

• Prefer 100% whole wheat atta over refined maida for the extra fibre, B vitamins, and lower glycemic impact.
• Keep rotis thin and avoid oversized, thick versions if you are watching your calorie intake — a bigger roti simply uses more flour.
• Go easy on ghee or oil brushed on top; even a teaspoon adds a meaningful number of calories, as shown in the table above.
• Pair roti with dal, vegetables, curd, or another protein source to make the meal more balanced rather than relying on roti alone for satiety.
• If you are substituting part of the wheat flour with a pulse flour (such as pigeon pea/tuvar flour), research published in the journal Foods found this can raise the protein content of the resulting chapati compared to 100% whole wheat flour — though it will also change the taste and texture.

• People with celiac disease or wheat allergy. Wheat contains gluten, and roti is not suitable for anyone with celiac disease, which requires a strict lifelong gluten-free diet, per MedlinePlus (US National Library of Medicine). People with a wheat allergy should also avoid it and consult their doctor about safe alternatives.
• People with chronic kidney disease. Whole grains like wheat contain phosphorus in a plant-bound (phytate) form, which research on nutrition in chronic kidney disease notes is less completely absorbed by the body than phosphorus from animal sources — but portion limits still need to be individualised. Anyone with kidney disease should follow their nephrologist's or renal dietitian's specific advice rather than a general rule.
• People managing diabetes. As discussed above, portion size and what roti is eaten with matter more than the roti's glycemic index alone; get a personalised meal plan from your doctor or dietitian.