Nutrients are the substances that the body needs to accomplish its fundamental tasks. Because our bodies cannot synthesis or create most nutrients, we must receive them from our food. Nutrients perform one or more of three essential activities in the body: they give energy, contribute to structure, and/or control chemical processes. These fundamental functions allow the United States of America to observe and respond to its surroundings, move, pass waste, breathe (breathe), develop, and reproduce. Diet and Approach to Health: For excellent health, prudent diet, physical activity, and a healthy approach unit of measurement are needed. Poor nutrition and inactivity are linked to a wide range of avoidable illnesses and early mortality, according to a growing body of research.
