Protein is crucial to good health. Proteins do most of their work in the cell and perform various jobs. Here, we have given some of important functions of protein, among many, in your body.

Bodily functions that depend on enzymes include:
Digestion
Energy production
Blood clotting
Muscle contraction
Lack or improper function of these enzymes can result in disease

 

Protein Acts as a Messenger

Some proteins are hormones, which are chemical messengers that aid communication between cells, tissues and organs. Amino acid chains of various lengths form protein and peptides, which make up several of your body’s hormones and transmit information between your cells, tissues and organs. Protein and polypeptides make up most of your body’s hormones. Hormones can be grouped into three main categories:

  • Protein and peptides: These are made from chains of amino acids, ranging from a few to several hundred.

  • Steroids: These are made from the fat cholesterol. The testosterone and estrogen, are steroid-based.

  • Amines: These are made from the individual amino acids tryptophan or tyrosine, which help make hormones related to sleep and metabolism.

Keratin is a structural protein that is found in your skin, hair and nails.

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Collagen is the most abundant protein in your body and is the structural protein of your bones, tendons, ligaments and skin.

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Elastin is several hundred times more flexible than collagen. Its high elasticity allows many tissues in your body to return to their original shape after stretching or contracting, such as your lungs and arteries.

 

 

 

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