Daily calorie intake is different for ... you need fewer calories due to changes in your metabolism. This chart shows estimated calorie needs. It should only be used as a reference point because ...

To estimate daily energy needs with the FAO/WHO/UNU (1985) procedures (EDEE) and estimated energy requirement (EER) with the dietary reference intakes 2002 (DRI) in healthy adults with sedentary ...

These are nutrients that the human body needs in relatively large quantities to function properly. Most official nutritional ... most US adults require around 50 grams (g) of protein daily.