The recommended range of protein intake is between 0.8 g/kg and 1.8 g/kg of body weight, dependent on the many factors listed above. Classification of amino acids. Athletes, for instance, can consume up to double this amount of protein. Once that is established, you must determine your individual carbohydrate, protein, and fat needs based on the recommended amounts the body needs. Recommended Amount It is recommended that you get 10 to 35 percent of your calories from protein, according to the Centers for Disease Control and Prevention. Additional information can be found here.

People who are highly active, or who wish to build more muscle should generally consume more protein. The average requirement for protein is 0.6 grams per kilogram of body weight; the RDA is 0.8 grams this is said to meet 97.5% of the population’s needs. Last update - 28th April 2014 The Recommended Dietary Allowance or RDA (sometimes referred to as the "Recommended Daily Allowance") is defined as "the average daily dietary intake level that is sufficient to meet the nutrient requirements of nearly … The RDA is the goal for usual intake by an individual. The RDA is the average daily dietary intake level that is sufficient to meet the nutrient requirement of nearly all (97 to 98 percent) healthy individuals in a particular life-stage and gender group. Men aged 19 to 70 years of age: 56 grams of protein per day (based on 70kg individual). #2: As 10 to 30 percent of older people may malabsorb food-bound B12, FNB advises those older than 50 years to meet their Recommended Daily Allowances for it by consuming foods fortified with B12 or a supplement containing B12. The protein RDA is high, to cover most person’s needs. Return to table 1 footnote 31 referrer Recommendations for total protein are determined as the amount needed per kg body weight multiplied by the reference weight. See definitions for further details. According to the American Council on Exercise, your daily diet should consist of at least 55 percent carbohydrates, 15 percent protein, and 30 percent … The recommended daily protein dietary allowance is based on a normal sedentary person. Table 1 footnote 31 Total fibre is defined as the sum of dietary fibre and functional fibre. Return to table 1 footnote 30 referrer.

Although the RDA for protein is typically 0.8 gram per kilogram of body weight, many people can consume more protein safely. Some sources 2 suggest consuming between 1.8 to 2 g/kg for those who are highly active. Other people, like pregnant women, breastfeeding mothers and older adults also need to consume more of this nutrient.