Adult nutrition

Definition Nutrition describes the processes by which all of the food a person eats are taken in and the nutrients that the body needs are absorbed. Good nutrition can help prevent disease and promote health.

Vitamins and minerals are an important part of nutrition. Vitamins are organic substances present in food. They are required by the body in small amounts…

Adolescent nutrition

Nutrition describes the processes by which all of the food a person eats are taken in and the nutrients that the body needs are absorbed. Good nutrition for adolescents can help prevent disease and promote proper health, growth, and development.

Adequate intakes of vitamins and minerals are an important part of nutrition. Vitamins are organic substances present in food….

Additives and Preservatives

Additives are defined by the United States Food and Drug Administration (FDA) as “any substance, the intended use of which results or may reasonably be expected to result, directly or indirectly, in its becoming a component or otherwise affecting the characteristics of any food.” In other words, an additive is any substance that is added to food….