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Article: Get to Know the Amount of Protein Intake Needed Based on Your Age Group

Get to Know the Amount of Protein Intake Needed Based on Your Age Group

Get to Know the Amount of Protein Intake Needed Based on Your Age Group

We need protein to grow and sustain our muscles, which is why it is a macronutrient. The correct quantity of protein in our diet is essential to survival because protein forms enzymes that control the chemical reactions that keep us alive.

Based on your age, how much protein should you consume? Of course, the reasonable question is, "How much protein are you getting?" Here, you'll learn about the specific protein needs of various age groups to compare your protein intake with those standards.

Let's learn more about protein intake needed based on our age group.

What Quantity of Protein Is Required Based on Age Group?

The Indian Council of Medical Research (ICMR) and the National Institute of Nutrition (NIN) have updated the Recommended Dietary Allowance (RDA) and Estimated Average Requirements (EAR).

PDCAAS (protein digestibility corrections) have been eliminated from the present committee's calculations, which use the WHO's 2007 median mandatory nitrogen loss of 48 mg/kg and the safe protein requirements (0.83 g/kg/day) for healthy Indian adults to establish the protein needs of Indians of various ages.

Each age group's protein needs are listed below-


  • Men: 54.0 g/d


  • Women: 46.0 g/d
  • Pregnant women: +9.5 (2nd trimester) +22.0 (3rd trimester)
  • Lactating women (0-6m): +17.0 g/d
  • Lactating women (7-12m): +13.0 g/d


  • Infants (0-6 m): 8.0g/d
  • Infants (6-12m): 10.5 g/d
  • Children (1-3y): 12.5 g/d
  • Children (4-6y): 16.0 g/d
  • Children (7-9 y): 23.0 g/d


  • Boys (10-12y): 32.0g/d
  • Girls (10-12y): 33.0 g/d
  • Boys (13-15y): 45.0 g/d
  • Girls (13-15y): 43.0 g/d
  • Boys (16-18y): 55.0 g/d
  • Girls (16-18y): 46.0 g/d

Is This A Fact Or A Myth? The Bigger The Steak, The Larger The Muscles.

False. Muscle gains are attributed to increased strength training rather than increased protein intake. Therefore, the only way to develop muscle mass is to engage in physical exercise.

A person's body either stores protein as fat or converts it into energy if the protein isn't used. The body will store excess calories as fat, regardless of where they come from.

A high protein diet can also boost triglyceride levels in the blood, raising heart disease risk. In addition, the risk of kidney disease worsening is higher for those who consume too much protein.

Quality Of Protein

The quality of a dietary protein is defined by its bioavailability and amino acid composition.

  • Bioavailability

  • Inhibitors to trypsin digestion, such as phytates, tannins, and other antinutrients, are found in plants.

    Cooking can lower the number of antinutrients but not eliminate them. Plant-based protein powders are nearly as bioavailable as animal protein since they are primarily free of antinutrients.

  • Amino-Acid Profile

  • A total of 20 amino acids go into the construction of all proteins, whether they're found in food or in your body (AAs). The human body can synthesize 11 amino acids, making them non-essential amino acids (NEAAs). The remaining nine referred to as essential amino acids (EAAs), are non-renewable by the body and must be obtained from food.

    As a result of muscle protein synthesis (MPS) and breakdown (MPB), a net build-up of muscle protein is required to build muscle. MPS is predominantly promoted by EAAs in your food, although all 20 AAs are necessary to generate muscle tissue. Plant proteins, in contrast to animal proteins, have fewer EAAs (and hence more NEAAs) than do those from animals.

    Protein-Rich Food Sources

    Many foods we eat contain protein, but only specific protein sources contain essential amino acids—the nine amino acids your body can not produce naturally and must obtain through your diet, among the nine essential amino acids, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

    Your body's essential amino acids can be found in meat, poultry, fish, eggs, and dairy products. However, plant-based proteins such as grains and legumes are low in crucial amino acids. Therefore, a wide variety of plant-based protein sources must be incorporated into your diet to meet your body's needs for its essential amino acids. A wide variety of plant-based meals are substantial in protein, such as tofu and legumes, such as quinoa and chia seeds, as well as dark-colored leafy vegetables and greens.

    Chicken, eggs, fish (particularly fatty fish such as salmon, lake trout, mackerel, herring, and sardines), Greek yogurt, and cottage cheese are all excellent protein sources.

    Cutting Back On The Quantity Of Protein You Consume

    Consider taking a protein supplement if you have difficulty meeting your daily protein needs. Many people use protein powder to supplement their diet, develop muscle, and reduce body fat.

    Milk, eggs, cereals, and peas can all be combined to generate concentrated protein powders. However, protein powders come in such wide varieties that it may be challenging to choose one specifically tailored for your body type and health goals.

    What Does A Protein-Rich Meal Look Like?

    To meet the daily quota of 15–30 grams, as illustrated, is very simple. Most people, especially athletes, can meet their protein requirements by eating a small amount of meat and dairy at each meal.

    For example, banana, Greek yogurt, and a hard-boiled egg will give you 19 grams of protein. Twenty-five grams of protein can be found in 3 ounces of chicken breast, half a cup of rice, and half a cup of veggies. An egg and bean burrito provides 28 grams of protein with a glass of milk.

    Complement your diet with a protein-rich supplement, such as whey protein isolate or casein. Having a protein-heavy meal isn't the best way to fuel your body. Consider increasing your consumption of beans, lentils, soy, and shellfish if you suspect you may have a higher protein requirement than typical.

    You have read about vitamins good for skin, calcium rich indian food, sources of vitamin E, YourHappy Immunity Fizz for importance of immunity. But have you read about our muscle mass reduces with age, increasing fat accumulation and our susceptibility to an array of debilitating illnesses. A diet high in protein can be beneficial in delaying the onset of aging. You can meet your age-specific protein requirements by eating healthfully and supplementing.

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