5 things everyone should know about protein before changing their diet, and how much is actually required

Protein is everywhere, in ads, on food packets, and across every fitness or health conversation. Many believe that eating more protein will automatically lead to stronger muscles or better health. But before adding protein powders to every meal or switching to high-protein diets for the family, it’s essential to pause and understand what protein actually does, who truly needs it the most, and how much is enough.
The truth is, protein isn't just for athletes or bodybuilders. It plays a silent but powerful role in growing children, busy parents, and even grandparents. It builds, heals, and supports the body in many quiet ways. Here are 5 critical and mostly misunderstood facts about protein that every household should know before making any dietary shift.

Protein is a part of every single cell in the body. It repairs skin, supports immunity, balances hormones, and even builds enzymes and neurotransmitters (the ones that help the brain work properly).

For children, protein supports physical growth and brain development. For pregnant women, it helps build tissues for the baby. Even for elderly people, it preserves strength and helps fight fatigue. It is, quite literally, the construction worker of the human body—always building, fixing, or maintaining something.

Like all nutrients, protein also has a limit. Extra protein doesn’t get stored in a magical “muscle bank.” Instead, the body either excretes the excess or, if overconsumed for long, it can put strain on the kidneys and even affect bone health.

According to the Indian Council of Medical Research (ICMR), the average adult needs around 0.8 to 1 gram of protein per kilogram of body weight daily. For a 60 kg adult, that's about 48 to 60 grams of protein a day. Children and pregnant or breastfeeding women may need more, but even then, moderation is key. What matters more than quantity is quality and consistency.

While animal proteins contain all nine essential amino acids, many plant-based sources can also offer complete nutrition, if combined wisely. For example, dal and rice together form a complete protein. So do rajma and roti. It’s not about one superfood, but the right pairings across the day.

Families that follow vegetarian or vegan diets don’t need to worry about deficiency if meals are diverse. Mixing grains, pulses, nuts, and seeds in everyday food can offer just as much strength and nourishment.

Ironically, the age group that needs protein the most—growing children and teenagers—often don’t get enough of it. School tiffins are often filled with carbs (like noodles, biscuits, or chips) and very little protein.

Skipping this vital nutrient during growth years can affect height, concentration, energy levels, and even mood. Including simple items like boiled eggs, milk, sprouts, paneer, or roasted chana can bridge this gap without making meals complicated.

Not all protein powders are bad, but they’re not a one-size-fits-all solution. Many contain hidden sugars, additives, or synthetic nutrients. And without a genuine need (like a diagnosed deficiency or a doctor’s advice), powders may do more harm than good.

Natural foods like lentils, curd, tofu, almonds, seeds, fish, or even leftover dals from dinner carry not just protein, but also vitamins, minerals, and fiber. They nourish beyond just numbers. A well-cooked homemade khichdi, for example, can sometimes be more powerful than an expensive supplement.