Daily Required Amount Of Protein

This article will discuss the protein needs of healthy children and adults and the potential effects of a high-protein diet. As with other nutrients, there is a government-recommended amount of protein that people should eat in a day. The Recommended Dietary Allowance (RDA) for protein is considered the baseline for how much protein people should eat in a day. Some people may also need more protein than recommended based on their age, weight, height, and activity level. The U.S. Department of Agriculture (USDA) publishes guidelines about protein goals. They recommend that most adults try to get between 10% and 35% of their daily calories from protein sources. For a 2,000-calorie diet, this would be between 200 and 700 calories from protein.1 Another way of looking at it is to aim for about 7 g of protein per 20 pounds of body weight. The daily recommended intake of protein by sex and age is:1 Infants: 11 g Children: 19 to 35 g Teenage females: 46 g Teenage males: 52 g Adult ...