You do not need a foreign diet to lose weight. ICMR-NIN’s “My Plate for the Day” makes vegetables and fruits about half of the day’s food, limits cereals and millets to 45% of energy and prefers at least half of cereals as whole grains. Indian plates overshoot on cereals and fall short on pulses and protein foods; our article on why Indian diets work for weight loss works through the numbers.
Starving is not a plan. ICMR-NIN puts the floor at 1,000 kcal a day and the safe pace at half a kilo a week, so shrink the rice katori; do not skip the meal.
At lunch or dinner, try half a plate of sabzi or salad, a quarter protein (dal, chana, rajma, soy, paneer, dahi, eggs, fish or chicken) and a quarter roti, rice or millet. This is a starting picture, not a prescription. ICMR-NIN says protein at about 15% of energy may help protect muscle during a typical 500–750 kcal daily deficit, and advises against a deficit of more than 40% of daily needs.
Vegetarians can meet protein needs from dals, beans, soy, dahi, paneer, nuts and seeds, combining cereals and pulses in the 3:1 to 5:1 ratio ICMR-NIN suggests. Non-vegetarians can swap some pulses for eggs, fish or chicken.
Weak evidence. India’s obesity experts say intermittent fasting causes weight loss, but its long-term advantage over ordinary calorie reduction “is doubtful”; keto and low-carbohydrate diets have mainly been used short term.
If you need to gain weight
First, rule out unexplained loss. Then NHS suggests adding around 300–500 calories a day through smaller, more frequent meals with protein, rather than relying on sweets and sugary drinks. Think peanuts or til in poha, an extra egg or paneer, a banana with milk, or a thicker dal.
Pregnancy is not a time for weight loss: ICMR-NIN sets weight-gain targets by pre-pregnancy BMI. If you are breastfeeding or have a current or past eating disorder, get individual advice before cutting calories.