NUMETA PRETERM

The alanine is an a-amino acid and the L-stereoisomer is one of the 24 protein amino acids encoded by the human genetic code. The a-carbon of alanine is a methyl group (-CH3). Based on this characteristic, alanine is classified as “non-polar” or “hydrophobic” amino acid. Also the methyl alanine is relatively chemically inert, which means that the alanine almost never involved in the functionality of the proteins, but is usually a structural part of the proteins, without being part of the “active site” of them.

Arginine is an essential amino acid that is physiologically active in the L-form. It is commonly found as a component of total parenteral nutrition.

Glutamic acid is a non-essential aminoacid used in biosynthesis of proteins. Besides being a building block of proteins, glutamic acid plays a principal role in neural activation. Glutamate is also responsible for the umami (savory) flavor of certain foods. In medicine, glutamate is used as a metabolic supplemnet in patients undergoing coronary surgery.

Calcium is the most abundant mineral in the body, and is an essential body electrolyte. Homeostasis is mainly regulated by the parathyroid hormone, by calcitonin, and by the activated form of vitamin D. Calcium is a structural component of bones and teeth. It is also required for blood clotting, neurotransmitter release, muscle contraction and normal heartbeat.

Glucose is frequently used in both adults and children to restore blood glucose concentrations in the treatment of hypoglycaemia resulting from insulin excess or from other causes. The metabolism of glucose is an energy source for the body.