Wednesday, February 10, 2010

Best Protein Supplement For a Healthy Life

A supplement is a compound administered through ingestion or injection to a mineral, vitamin or protein deficient individual. Protein supplements are as important as the vitamin or minerals food supplements. The role of proteins in the body is so important that a lack of it would lead to serious paralysis of a human body functions. Almost every activity in the body is performed by a cell that has a protein as its integral part. While energy is required by the body as a fuel for the function of the cells, the actual vehicles that coordinate communication and reactions are the proteins. Some of the functions coordinated by proteins in human body include enzymes formations, formation of anti-bodies, formation of hormones, transport of molecules, pathogens and oxygen across cell membranes. About a third of human body is made from proteins.

Lack of proteins in the body would require provision of exogenous proteins. This is referred to as protein supplements. Naturally, the body will breakdown a protein molecule, disperse the amino acids and utilize the genomic coded message to assemble new proteins that it requires. The body may however be unable to get all the required raw materials for production of certain specialized proteins or body parts. This often occurs where essential amino acids are inadequate in supplies.

The best protein supplement is one which will meet all the needs of the body. This includes providing for immunity, protein transport systems such as those of hemoglobin and body building blocks. It should be able to meet the needs of protein users who deplete their reserves quickly such as infants, expectant mothers, recovering mother and athletes.

Such best protein supplement should be rich in essential amino acids to bridge the deficiencies in production of proteins that perform essential functions. Some of the functions of proteins that are necessary for life include repair of muscles, enzyme and hormone functions, muscle contraction and nutrient transport, formation of body parts such as nails and hair. Proteins destined for each of the functions require an assembly of specialized or essential amino acids. Essential amino acids are 8 in number out of the twenty two amino acids. They are essential because the body cannot manufacture them from existing body substrates. They have to be obtained form exogenous sources. For example, cysteine amino acid contains the sulphur brigdeg necessary for formation of nails and hair. A best protein supplement meant to boost hair growth should therefore be rich in cystein.

In conclusion, a best protein supplements must have good quality, highly bio-available and bridges the gap in dietary protein supply for the consumer.

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