Total Health

Total Health Nutrition is the science that deals with food and how the be uses it. All living things need food to live. The food supplies energy, which slew need to perform certain actions. Food also provides substances that the consistence needs to build and repair its tissues and to regulate its organs and organ systems. Food provides certain chemical substances needed in devote for a person to preserve good health. These chemical substances atomic number 18 called nutrients. Nutrients can perform three important functions. They provide materials for building, repairing, or maintaining body tissues. They help regulate body processes.

They serve as fuel to provide energy. The body needs energy to maintain all its functions. People who do not get teeming nutrients are sometimes lazy and are unwilling to work. The foods we down contain thousands of different chemicals. Our body, however, only needs only a few dozen of these chemicals in order to stay healthy. These are the nutrients th...If you want to get a full essay, order it on our website: Ordercustompaper.com

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