How Much Protein Does A 40 Kg Person Need?
How Much Protein Does A 40 Kg Person Need? The current recommended dietary allowance (RDA) for protein is 0.8 grams per kilogram (g/kg) of body weight a day for adults over 18, or about 2.3 ounces for a 180-pound adult. But research is showing that higher levels may be needed for adults age 65-plus. How