Mar 14, · Findings suggest that adults over 65 need 1 to grams of protein per kilogram of body weight. (That’s 68 to 82 grams of protein for a pound person.) Younger adults should aim . Feb 12, · The current recommended dietary allowance (RDA) for protein is grams per kilogram (g/kg) of body weight a day for adults over 18, or about ounces for a pound adult. But Author: Kim Hayes.
Jun 18, · For a relatively active adult, a daily protein intake to meet the RDA would supply as little as 10% of his or her total daily calories. In comparison, the average American consumes around 16% . Most official nutritional organizations recommend a fairly modest protein intake. The DRI (Dietary Reference Intake) is grams of protein per pound ( grams per kg) of body weight.