Nutrition facts

Food exists of eatable and drinkable materials which a living being needs and takes to build up the organism and to keep health good. Food contains as known rich organic materials with energy. Food will be chewed after the admission into the mouth mechanically (e.g.) and chemically (e.g., gastric acid). The body uses this for his life processes. The energy stored in certain food components is used in the energy metabolism to hold the body temperature steady, e.g.,. Besides the energy from the food is used in the anabolic metabolism (Anabolismus or building material change) for preservation and construction of the body (e.g., growth with children or muscle construction with adults). Waters and salts also belong to the food, even if they cannot be used directly in the energy metabolism. Vitamins belong to the food. The lack of food is called hunger and can lead to the death of a living being (death from starvation).

Food nutrition

Kinds of food

animal food

herbal food (vegetarianism)

liquid food

firm food

Food components

The components of food divide themselves into two groups, nutrients and supplement materials.

Nutrients:

Carbohydrates

Proteinogene amino acids (proteins or colloquially to egg white)

amino acids (e.g., hormones)
Fat

Supplement materials

vitamins

salts (electrolytes)

water

plant materials

Healthy food

contains all necessary food components

contains the components in a sensible composition (e.g., appropriate amount of calorie in coal hydrates, Proteins and fat)

it is immediately processed after harvest or butchering and is consumed

contains the components in its natural form
contains no injurious germs and pollutants

Dietary advice

Dieticians say Fresh looking or tasting food can be old, nevertheless,all preservation methods can slow down the ruin of the food, not pause. The components of the food are natural when they are not changed, e.g., by heat, high pressure, radiotherapy or mixing of additives and auxiliary materials.Us department of health warns people not to use diet pills to weight loss because this can cause serius health problems,even dying,perhaps you may try herbal supplements for healthy living .Eating disorders are generally due to fast food. I hope we happened an optimum nutrition guide giving nutritional information,facts,supplements,values and data.