In an epidemiologic survey, a marginal status of folic acid, vitamin B 12 , and vitamin B 6 was
shown to be associated with hyperhomocysteinemia. In a case-control study, a low plasma …

The relation between vitamin nutritional status and circulating plasma homocyst(e)ine
concentrations is reviewed. Several studies have shown that plasma concentrations of folate, …

We measured the vitamin B-6, vitamin B-12, and folic acid nutritional status in a group of
apparently healthy men (n = 44) with moderate hyperhomocysteinemia (plasma homocysteine …

A rapid, isocratic high-performance liquid chromatographic (HPLC) method is described for
the determination of total homocysteine levels in human serum. Prior to reversed-phase …

We have previously shown that a modest vitamin supplement containing folic acid, vitamin B-12
and vitamin B-6 is effective in reducing elevated plasma homocysteine concentrations. …

Homocysteine, an atherogenic amino acid, is either remethylated to methionine or metabolized
to cysteine by the transsulfuration pathway. The biochemical conversion of homocysteine …

Effect of consumption of red wine, spirits, and beer on serum homocysteine - The Lancet Skip
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The determination of pyridoxal-5-phosphate (PLP) and pyridoxal (PL) in plasma requires the
availability of dark room facilities, due to the photosensitivity of these vitamin B 6 vitamers. …

The stability of homocysteine in whole blood and plasma was investigated. Total homocysteine
concentrations in whole blood increased rapidly to values in excess of 180% of the basal …

It has been postulated that lipid peroxidation plays a crucial role in the pathogenesis of
atherosclerosis. As CoQ10H2 (reduced form of coenzyme Q10) is easily oxidized to CoQ10 (…