amount of calories needed by an adult daily
The amount of recommended calories per day varies depending on age, gender, height, weight, and level of activity. According to the 2010 Dietary Guidelines, the daily calorie â¦ intake for adult women should be between 1,600 and 2,400, depending on level of activity.For adult men it ranges from 2,000 to 3,000 a day.The more active you are, the more calories are needed per day.0 percent proteins, 10 percent carbohydrates, 10 percent fats Daily calorie intake should be divided into a baseline of 1/4  protein (beans, lentils, lean meat), 1/4 vegeta â¦ bles, 1/4 fruits and  1/4 grains for an adult in good health.