It is recommended that one to consume from 10 to 35 percent of your total daily calories from protein. According to RDA the current adult dietary intake they recommend for protein is 10 % to 35%. From the dietary reference intake about 0.8 grams of protein per kilogram of body weight, or 0.36 per pound, which averages to about 56 grams per day for men and about 46 grams per day for women.
