Intermittent Fasting With Indian Food: A 16:8 Diet Plan That Works

Does intermittent fasting work better than a normal calorie deficit?

No. When calories are matched, intermittent fasting and an ordinary calorie deficit produce about the same weight loss. The clearest test is Liu et al. (2022) in the New England Journal of Medicine: 139 adults with obesity were randomised for 12 months to calorie restriction with an 8 am to 4 pm eating window, or to the same restriction with no time limit. The fasting group lost 8.0 kg and the other 6.3 kg, a 1.8 kg difference that was not statistically significant (95% CI, −4.0 to 0.4; P = 0.11). Body fat and metabolic markers moved alike.

Fasting's strength is cutting calories without a food diary. In Lin et al. (2023), in Annals of Internal Medicine, 90 adults with obesity ate what they liked between 12 and 8 pm for a year, no counting. They ate about 425 kcal a day less on their own and lost 4.61 kg more than controls, close to the calorie-counting group (5.42 kg); the gap was 0.81 kg (P = 0.68). So intermittent fasting for weight loss in India is a way to create a deficit, not a shortcut past one. Set your target with the calorie deficit calculator.

Who should not do intermittent fasting?

MakeMyFitness coaches are fitness coaches, not doctors, dietitians or physiotherapists; this is guidance for healthy adults, and our medical disclaimer applies. Fasting does not treat, cure or reverse any condition; if you have one, the decision belongs with your doctor.

How does 16:8 work, and which eating window suits Indian meal patterns?

16:8 means all your food fits inside an 8-hour window, with only calorie-free drinks for the other 16 hours, every day; in practice you drop breakfast or a late dinner. The ICMR-NIN Dietary Guidelines for Indians (2024) list "restricting meal frequency to two to three times a day" and "not snacking in between" among healthy-lifestyle habits, close to what 16:8 forces on you. The trials used different windows (Liu 8 am to 4 pm, Lin 12 to 8 pm) and both worked, so pick the one your household can live with.

What should you eat in the eating window? A 7-day 16:8 Indian diet chart at about 1,500 kcal

The vegetarian week averages about 1,510 kcal and 66 g of protein a day; the non-veg swaps lift that to about 74 g for the same calories, because 100 g of chicken breast carries 21.8 g of protein for 168 kcal and 100 g of rohu 19.7 g for 102 kcal (IFCT), against 18.9 g for 305 kcal in paneer. Over about 60 kg, or lifting weights, add 100 g of curd, 50 g of paneer or 2 eggs to a meal; lighter, drop a chapati. See also our South Indian and Punjabi plans and calories in Indian food.

What breaks a fast, and does milk tea break a fast?

Water, black coffee, plain tea, green tea and nimbu pani without sugar do not break a fast; they carry no meaningful energy. The trials used the same rule: in Lin et al. (2023), participants were "permitted to consume energy-free drinks, such as black tea, coffee, and diet sodas". Milk tea is different. By IFCT values, 100 ml of cow's milk is 73 kcal and sugar is 4 kcal a gram, so a mug of chai with 100 ml milk and 2 teaspoons of sugar is about 113 kcal, and a cutting chai (50 ml milk, 1 teaspoon) about 56 kcal. Three through the morning is a light meal. Our rule: chai is black during the fast, and the milk tea you want is drunk inside the window, counted. ICMR-NIN adds that tea's benefits "can be best obtained if milk is not added" and that caffeine should stay under 300 mg a day.

How do you get enough protein inside an 8-hour window?

Plan three protein feedings in eight hours, not one big dinner. The ICMR-NIN RDA is 0.83 g of protein per kg of body weight a day (54 g for a 65 kg adult), and the 2024 guidelines say about 15% of energy from protein "may be important" during a typical 500 to 750 kcal deficit to preserve muscle; at 1,500 kcal that is 56 g, which the chart clears every day. For people who train, the International Society of Sports Nutrition's protein position stand recommends 1.4 to 2.0 g per kg a day as 20 to 40 g (about 0.25 g/kg) per meal "every 3–4 h". Between the two, we set most fasting clients roughly 1.2 to 1.6 g per kg, higher if they lift; get yours from the protein intake calculator. In a 12 to 8 window that means 20 to 30 g at 12, 10 to 15 g at 4 and 25 to 35 g at 7:30. Vegetarians have to add the curd and sprouts on purpose; the high-protein vegetarian Indian diet guide shows how to pass 80 g. ICMR-NIN advises food combinations over protein supplements.

Can you work out while fasting, and when should a 16:8 person train?

You can train fasted, and it does not burn more fat than training fed once calories are equal. Schoenfeld et al. (2014) put 20 young women on a 500 kcal deficit with 1.8 g/kg of protein; half did an hour of steady cardio fasted and half after a shake, three days a week for four weeks, and both groups lost weight and fat with no significant difference. A 2018 meta-analysis of 46 studies (Aird et al.) found a pre-exercise meal improved prolonged aerobic performance but not shorter sessions. For a 45-minute strength session, fasted or fed is preference and stomach.

Protein afterwards matters more. The ISSN nutrient timing position stand (Kerksick et al., 2017) recommends feeding "as soon as possible after a workout", since muscle stays sensitised to protein for about 24 hours, and says not eating offers no benefit for muscle growth. So match the window to the session. Training with a coach at 6 to 8 am: use the 10 to 6 window so the first meal lands within two to three hours; black coffee before is fine. Training at 6 to 8 pm: 12 to 8 works as it is; 4 pm snack, train at 6:30, dinner by 7:45. See best time to work out.

1. 1

   Week 1: a 12-hour fast

   Dinner done by 8 pm, breakfast at 8 am. Morning chai goes black, or moves to 8.

2. 2

   Week 2: first meal at 10

   A 14:10 pattern. Make the 10 am meal protein (chilla and curd, eggs, poha with peanuts), not just fruit.

3. 3

   Week 3: 16:8 with the chart

   First meal at 12 (10 if you train early), snack at 4, dinner done by 8. Weigh in three mornings a week and compare weekly averages.

4. 4

   Week 4 onwards: adjust by the average

   No movement in three weeks: trim 150 kcal from rice or chapati, never from protein. Expect about half a kilo a week, which ICMR-NIN calls safe.

What are the side effects of intermittent fasting, and how long do they last?

The usual complaints are hunger at your old breakfast time, a headache, irritability, feeling cold and, for some, dizziness. A 2024 systematic review in Nutrition Journal pooled 15 randomised trials with 1,365 adults with overweight or obesity and found no higher risk with intermittent fasting than with control diets for fatigue (risk difference 0%), headache (0%), dizziness (1%) or dropping out (1%); serious adverse events were 0.3% against 0.5%. Dizziness was numerically higher, at 3%, with later eating windows, though not significantly. Lin's 12-month trial reported no serious adverse events.

The trials do not report how long mild symptoms last. In our coaching experience hunger shifts to the new meal times within two weeks. Fainting, a racing heart or dizziness that keeps returning should not be waited out: stop fasting and see a doctor. Watch muscle too. In Lin's trial lean mass fell 0.41 kg on time-restricted eating and 0.74 kg on calorie counting, which is why two or three strength sessions a week belong in any fat loss plan; ICMR-NIN says physical activity helps maintain muscle mass.

What are the most common intermittent fasting mistakes?

• Eating the same amount in less time. Fasting worked in Lin's trial because intake fell by about 425 kcal a day. Biryani at 12:30 and a second dinner at 7:45 cancels that.
• Dropping protein with breakfast. Skipping breakfast usually means skipping eggs, curd or dal. Put them back at 12 and 4, or muscle goes with the fat.
• Skipping vegetables. ICMR-NIN suggests 400 to 500 g a day. With fewer meals, sabzi and salad must be in every one.
• Going too low. ICMR-NIN says a weight-reduction diet should not cut more than 40% of your energy needs. If 1,500 kcal is far below your TDEE, eat more.

How does MakeMyFitness coaching fit with intermittent fasting?

MakeMyFitness is live one-to-one personal training on video across India, ₹799 a session at your own gym or ₹899 at home, and it suits the person who has chosen a fasting window but still needs protein, strength training and someone checking the weekly average. Our lead coach, Kumar Abhishek, is a certified Human Performance Nutritionist (K11) as well as a personal trainer, so the person who watches your squat can also say where the protein is missing. We do not prescribe fasting to anyone with a medical condition.