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2018
Vitamin B contributes to the overall health and wellbeing, including that of energy metabolism, methylation, synthesis and DNA repair and proper immune function. Deficiency in B vitamins has been linked to neurocognitive disorders, mitochondrial dysfunction, immune dysfunction and inflammatory conditions.
Mikkelsen, Kathleen +1 more
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Vitamin B contributes to the overall health and wellbeing, including that of energy metabolism, methylation, synthesis and DNA repair and proper immune function. Deficiency in B vitamins has been linked to neurocognitive disorders, mitochondrial dysfunction, immune dysfunction and inflammatory conditions.
Mikkelsen, Kathleen +1 more
openaire +3 more sources
Does a Single Vitamin B-Supplementation Induce Functional Vitamin B-Deficiency?
Clinical Chemistry and Laboratory Medicine, 2001In a pilot study we measured the effect of three different combinations of the vitamins B6, folate and B12 on the serum concentrations of homocysteine, cystathionine and methylmalonic acid in five healthy young men without hyperhomocysteinemia. The results indicate that there are still undescribed interactions between vitamin B6 and folate, suggesting ...
H J, Naurath +3 more
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The B Vitamins and Vitamin C in Human Nutrition
American Journal of Diseases of Children, 1979The complement of the "obligatory" B vitamins presented in part 1 of this review (133:192-199, 1979) refers to factors that must always be supplied to maintain health in a normal individual. The group of compounds that have been designated as "conditional" B vitamins will be discussed in this section and, in addition, a discussion of vitamin C will be ...
J R, Moran, H L, Greene
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BMJ, 2010
An 85 year old man had a preoperative assessment for a knee replacement. His full blood count was normal apart from haemoglobin 95 g/l and mean corpuscular volume 105 fl. He drank no alcohol. Further testing showed that his vitamin B-12 was low: 90 pmol/l (reference range 160-800 pmol/l).
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An 85 year old man had a preoperative assessment for a knee replacement. His full blood count was normal apart from haemoglobin 95 g/l and mean corpuscular volume 105 fl. He drank no alcohol. Further testing showed that his vitamin B-12 was low: 90 pmol/l (reference range 160-800 pmol/l).
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2005
Homocysteine (tHcy) is an intermediate sulfur-containing amino acid which acts as a methyl group donor for methionine metabolism. Increased serum concentrations (=hyperhomocysteinemia, >10 micromol/l) have been associated with an increased cardiovascular risk.
S, Cook, O M, Hess
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Homocysteine (tHcy) is an intermediate sulfur-containing amino acid which acts as a methyl group donor for methionine metabolism. Increased serum concentrations (=hyperhomocysteinemia, >10 micromol/l) have been associated with an increased cardiovascular risk.
S, Cook, O M, Hess
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Journal of the American Medical Association, 1948
The group of dietary factors, the vitamin B complex, is included in the larger class of water-soluble vitamins because, like all vitamins, they are required by the body in small amounts and because the individual chemical compounds are soluble in water although the degree of solubility varies from the sparingly soluble riboflavin to the readily soluble
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The group of dietary factors, the vitamin B complex, is included in the larger class of water-soluble vitamins because, like all vitamins, they are required by the body in small amounts and because the individual chemical compounds are soluble in water although the degree of solubility varies from the sparingly soluble riboflavin to the readily soluble
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Vitamin B biosynthesis in plants
Phytochemistry, 2007AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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