Protein Calculator
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Estimate how much protein a day suits your goal, starting from the ICMR-NIN figure for healthy adults.
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Enter your details to see roughly how much protein a day would suit your goal.
Protein needs individual advice here
With kidney disease, the right amount of protein depends on your reports and your stage of treatment, so a general figure could mislead. Please ask your doctor or a nutritionist.
Nutrition support for long-term conditionsYour needs are different right now
Protein needs change during pregnancy and breastfeeding, so this figure would not be right. Please follow your doctor's advice, and a nutritionist can help with what you eat.
See the pregnancy weight gain toolYour daily protein
- Weight used for the sum
- What that could look like
How this was calculated
The baseline is 0.83 g per kg of body weight a day for healthy adults (ICMR-NIN 2020). The goals use higher amounts: 1.0 to 1.2 g for staying active, 1.2 to 1.6 g for losing fat, and 1.6 to 2.0 g for building muscle. At a BMI of 25 or more, the sum uses the weight at the top of the healthy range for your height.
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It is for healthy adults, and isn't advice for a medical condition. This is an estimate for general information only, not medical advice.
Why Protein Matters
Protein helps build and repair muscle, skin, and other tissues, and your body uses it to make enzymes and hormones. It also tends to keep you feeling full for longer, which can help when you are trying to manage your weight. Many Indian meals are built around grains, so it is common for protein to run on the low side, especially at breakfast.
How It Is Worked Out
The starting point is 0.83 g of protein for each kilogram of body weight a day, the figure for healthy adults from the Indian Council of Medical Research and the National Institute of Nutrition (ICMR-NIN) in 2020. It is meant to cover basic needs for most people.
People who are active, losing fat, or building muscle often do better with more, so the calculator offers higher ranges for those goals. These are starting points, and they are waiting for review by the nutritionist before launch.
Why It May Not Use Your Current Weight
Protein needs relate more to muscle and organs than to body fat. So if your BMI is 25 or more, multiplying by your current weight would give too high a figure. In that case, the sum uses the weight at the top of the healthy range for your height, and your result says so.
Getting It From Everyday Food
Protein adds up across the day, and it helps to include a source at each meal rather than saving it all for dinner. Vegetarian options include dal, chana, rajma, soya, paneer, curd, and milk. If you eat them, eggs, chicken, and fish are good sources too. Soaked and sprouted pulses, or a bowl of curd on the side, are simple ways to add some without changing your meal much.
When to Get Advice
If you have kidney disease, or you are pregnant or breastfeeding, this calculator won’t show a number, because your needs are different. Long-term conditions such as diabetes can change the picture too. A nutritionist can help you turn this figure into meals that suit your health and your family’s cooking.
Questions About Protein
Clear Answers, No Jargon
Why doesn't it use my actual weight?
At a BMI of 25 or more, your current weight would overstate what your muscles and organs need, because protein needs relate more to lean tissue than to fat. So the sum uses the weight at the top of the healthy range for your height.
Is a lot of protein harmful?
For healthy adults, the amounts shown here are generally considered safe. If you have kidney disease, the right amount can be quite different, so please ask your doctor or a nutritionist.
Can I get enough protein as a vegetarian?
Yes, usually with some planning. Dal, chana, rajma, soya, paneer, curd, milk, and nuts can all contribute, and eating a mix of them through the day works well.
Do I need protein powder?
Most people can meet their needs from food. A supplement can be convenient for some, but it isn't necessary. A nutritionist can help you decide if your diet falls short.
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