Nutrition
Whole food first, and honest about fats
No exotic imports or expensive powders. Everyday foods from any market, built on vegetarian home cooking, with meat and fish if you eat them.
§ 01 — The plate
Half vegetables, a quarter protein, a quarter grains
- 50%
- Vegetables and fruit. The WHO recommends at least 400 g a day, which is about five portions.[1]
- 25%
- Protein. Dal, beans, eggs, paneer, soya, chicken or fish.
- 25%
- Whole grains. Roti, brown rice, oats or millets.
Plate model adapted from the Harvard Healthy Eating Plate.[2]
§ 02Protein
Three levels, not one number
You don't need meat every day to get enough protein. Dal with rice, rajma with roti, chana, soya, paneer and curd all provide good protein, and pairing cereals with pulses fills each other's amino-acid gaps.[3]A well-planned vegetarian diet is suitable for adults of every age and for athletes.[15]If you have kidney disease, speak to your doctor before increasing protein.
§ 03Fats
Ghee, seed oils and the honest middle
Two separate questions get mixed up: which fat holds up best when heated, and which fat is best for your heart. They have different answers.
For high-heat cooking
Ghee and stable fats hold up better
Oils high in polyunsaturated fat, such as sunflower, safflower and corn oil, break down faster at frying temperatures and form more harmful aldehydes than more saturated or monounsaturated fats.[7] For tadka and high-heat cooking, ghee or a monounsaturated oil (groundnut or olive) is the more stable choice.
For your heart
Unsaturated fats come out ahead
Ghee is mostly saturated fat. Replacing saturated fat with unsaturated fat lowers LDL cholesterol and cardiovascular events.[8,9] The WHO recommends keeping saturated fat below 10% of your daily calories.[10] At 2,000 kcal, a teaspoon or two of ghee a day fits comfortably within that.
- Use a mix. Ghee in moderation for high-heat cooking, and unsaturated oils for everyday use.
- Never reuse frying oil. Repeatedly heated oil builds up harmful compounds.[11]
- Mustard oil contains erucic acid. The EU sets a safety limit for it, and the US doesn't allow mustard oil to be sold as a cooking oil.[12] Use it as one oil among several.
Store-bought and homemade ghee have essentially the same nutrition. The real risk is adulteration, so buy from brands that publish independent lab testing.
§ 04Foods
What to build meals from
Protein
- Eggs
- About 6 g of protein per egg, and a complete protein.
- Dals and lentils
- Toor, moong and masoor. Paired with rice or roti, they make a complete protein.[3]
- Chickpeas and kidney beans
- Chana and rajma: high in both protein and fibre.
- Paneer, curd and milk
- Dairy protein, plus calcium. Curd (yoghurt) also contains live cultures.
- Soya chunks
- About 50 g of protein per 100 g dry, and one of the few plant proteins that is complete on its own.[3]
- Chicken and fish
- Lean and high in protein. Fatty fish such as mackerel and sardines also provide omega-3.
Carbohydrates
- Whole-wheat roti
- More fibre and slower-release energy than refined flour (maida).
- Brown or hand-pounded rice
- Keeps the bran, so it has more fibre and B vitamins than polished white rice.
- Oats and poha
- Quick, filling breakfasts.
- Whole fruit
- Fibre, potassium and vitamins. Eat fruit whole: the WHO counts fruit juice as free sugar.[16]
- Potato and sweet potato, with skin
- The skin adds fibre.
Micronutrients
- Leafy greens with vitamin C
- The iron in plants is absorbed less well than iron from meat. Eating a vitamin C source at the same meal, such as lemon, amla or tomato, increases how much you absorb.[14]
- Calcium and vitamin D
- Milk, curd, paneer, ragi and sesame provide calcium. Your skin makes vitamin D in sunlight.
- Vitamin B12
- Found almost only in animal foods. Vegetarians who eat little dairy or egg, and all vegans, need fortified foods or a supplement.[15]
- Plant omega-3
- Flax, chia and walnuts contain ALA, but the body converts only a small fraction of it into the omega-3s EPA and DHA. Vegetarians can consider an algae-based DHA supplement.[13]
- Amla, citrus and seasonal vegetables
- Rich in vitamin C.
§ 05Your style
Veg, occasional non-veg or non-veg
Vegetarian
Dal with rice or roti every day, plus soya, paneer, curd and chana. Plan for vitamin B12 through fortified foods or a supplement, and eat iron-rich foods with vitamin C.[15]
Occasional non-veg
Build most days on dal, paneer, soya, curd and eggs, and add chicken or fish once to three times a week. Keep an eye on B12 and iron.
Non-veg
Eggs, poultry and fish as staples, and red meat only occasionally. Avoid processed meat, which the WHO's cancer agency classifies as carcinogenic.[18] Still eat dal and vegetables every day for fibre.
Sugar
Keep free sugars below 10% of your daily calories, and ideally below 5%. Free sugars include table sugar, jaggery, honey and fruit juice, but not whole fruit.[16] Sugar in chai adds up quickly.
Water
EFSA recommends a total daily water intake of about 2.5 L for men and 2.0 L for women, and around 80% of that usually comes from drinks. You need more in hot weather or when you exercise.[17] Water, buttermilk and lemon water are good choices; skip sugary drinks.
§ 06Premium
Your 7-day meal plan
Everyday meals that reach your calorie and protein targets.
References
- 1.Healthy diet — fact sheet no. 394. World Health Organization, 2020.
- 2.Healthy Eating Plate. Harvard T.H. Chan School of Public Health, 2011.
- 3.Dietary protein quality evaluation in human nutrition (FAO Food and Nutrition Paper 92). Food and Agriculture Organization of the United Nations, 2013.
- 4.Protein and amino acid requirements in human nutrition (WHO Technical Report Series 935). WHO/FAO/UNU Expert Consultation, 2007.
- 5.Reevaluation of the protein requirement in young men with the indicator amino acid oxidation technique. American Journal of Clinical Nutrition, 2007.doi:10.1093/ajcn/86.4.995
- 6.Protein supplementation and resistance-training-induced gains in muscle mass and strength: systematic review and meta-analysis. British Journal of Sports Medicine, 2018.doi:10.1136/bjsports-2017-097608
- 7.Aldehydes contained in edible oils of a very different nature after prolonged heating at frying temperature. Food Chemistry, 2012.doi:10.1016/j.foodchem.2011.09.079
- 8.Dietary fats and cardiovascular disease: a presidential advisory from the American Heart Association. Circulation, 2017.doi:10.1161/CIR.0000000000000510
- 9.Reduction in saturated fat intake for cardiovascular disease. Cochrane Database of Systematic Reviews, 2020.doi:10.1002/14651858.CD011737.pub3
- 10.Saturated fatty acid and trans-fatty acid intake for adults and children: WHO guideline. World Health Organization, 2023.
- 11.Evaluation of the deleterious health effects of consumption of repeatedly heated vegetable oil. Toxicology Reports, 2016.doi:10.1016/j.toxrep.2016.08.003
- 12.Erucic acid in feed and food. EFSA Journal, 2016.doi:10.2903/j.efsa.2016.4593
- 13.Conversion of α-linolenic acid to longer-chain polyunsaturated fatty acids in human adults. Reproduction Nutrition Development, 2005.doi:10.1051/rnd:2005047
- 14.Iron bioavailability and dietary reference values. American Journal of Clinical Nutrition, 2010.doi:10.3945/ajcn.2010.28674f
- 15.Position of the Academy of Nutrition and Dietetics: vegetarian diets. Journal of the Academy of Nutrition and Dietetics, 2016.doi:10.1016/j.jand.2016.09.025
- 16.Guideline: sugars intake for adults and children. World Health Organization, 2015.
- 17.Scientific opinion on dietary reference values for water. EFSA Journal, 2010.doi:10.2903/j.efsa.2010.1459
- 18.Carcinogenicity of consumption of red and processed meat. The Lancet Oncology, 2015.doi:10.1016/S1470-2045(15)00444-1
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