Proteins
Proteins
The cells of the human body consist largely of proteins. Proteins are proteins that result from coal, water, oxygen and nitrogen molecules composed. Building blocks of proteins are amino acids. Of the more than twenty different amino acids are the most produced by the body itself. Nine amino acids, the man through the food air. These amino acids are considered essential (not manufactured) refers.
Proteins in the body take on multiple tasks:
▪ They serve to build and maintain body cells
▪ to the nature of tissues, for example, the hair texture, body-building
▪ molecules as they accelerate chemical reactions.
▪ they regulate the composition of cells, the Wassereinstrom in the organism and the excitability of the nerve
▪ they provide for the tension of the muscles
▪ they take over the transportation of important substances in the body
▪ hormones than they control processes in the body.
An adult man needs a day from 0.8 to 1 g protein per kilogram of body weight. For diseases such as arthritis, liver dysfunction or chronic renal failure should be before the injection of the protein family doctor be consulted, differences between plant and animal protein.
Vegetable proteins are contained in:
▪ cereals
▪ legumes (soy: 36 percent)
▪ nuts
▪ potatoes (only two percent, but many essential amino acids)
Animal proteins are:
▪ meat
▪ fish
▪ eggs
▪ dairy products
Protein deficiency can have as result:
▪ alopecia
▪ poverty drive.
▪ reduce the resistance to infections
▪ reduced and reduced fertility
▪ accelerating the aging process