Product Description. All natural Supplements, Vitamins, Minerals enhances pigeon nutrition and feed quality increases protein content, PRO-VITALÂ® pigeon nutritional improver. Enriched Brewers yeast rich in B vitamins, minerals of all types, to improve the nutrition in all pigeons.
Homocysteine /ËhoÊmoÊËsÉªstiËn/ is a non-protein Î±-amino acid. It is a homologue of the amino acid cysteine, differing by an additional methylene bridge (-CH2-). It is biosynthesized from methionine by the removal of its terminal CÎµ methyl group. Homocysteine can be recycled into methionine or converted into cysteine with the aid of certain B-vitamins.
Methionine synthase needs vitamin B12, a vitamin found in animal products, to carry out its functions, so diet and other disorders that affect B12 can lead to the MS form of hyperhomocysteinemia. Likewise, if MTHFR or CBS cannot be formed, it can also lead to elevated homocysteine in the blood. Some people, however, are born with mutated genes that prevent the CBS and MTHFR enzymes from forming properly. The rare disorder affecting CBS is called homocystinuria, or CBS deficiency.