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Low-dose vitamin B-6 effectively lowers fasting plasma homocysteine in healthy elderly persons who are folate and riboflavin replete
Fasting homocysteine vitamin B-6 riboflavin
2016/6/13
Current data suggest that physiologic doses of
vitamin B-6 have no significant homocysteine-lowering effect.
It is possible that an effect of vitamin B-6 was missed in previous
trials because of a ...
Riboflavin and riboflavin-derived cofactors in adolescent girls with anorexia nervosa
flavin mononucleotide isovalerylglycine triiodothyronine
2016/5/31
Thyroid hormones, riboflavin, riboflavin cofactors,
and organic acids were assessed in girls with anorexia nervosa.
Effects of Various Supplements on Riboflavin Production by Ashbya gossypii in Whey
Ashbya gossypii whey riboflavin fermentation
2009/10/14
Fermentation studies on the production of riboflavin were carried out with whey and whey supplemented with various supplements in Erlenmayer flasks and a laboratory fermenter using Ashbya gossypii. Ri...
Characterization and Electrochemical Study of Nano-Composition Based Methylene Blue- and Riboflavin-Nafion on the Surface of Gold Electrode
Riboflavin methylene blue Nafion electrode characterization nanoparticles
2010/4/9
A functional membrane, composed of the nanoparticles of methylene blue (MB) and Nafion, was constructed during the present study. The materials were characterized by the methods of scanning electron m...
Improvement of Riboflavin Production Using Mineral Support in the Culture of Ashbya gossypii
riboflavin vegetable oil mineral support
2009/3/19
Riboflavin production in a culture of Ashbya gossypii was enhanced by adding mineral support with adsorbed soybean oil. When the support in an amount of 1 % to the amount of medium was added into the ...
Supplementation with iron and riboflavin enhances dark adaptation response to vitamin A–fortified rice in iron-deficient, pregnant, nightblind Nepali women1,2,3
Pregnancy impaired pupillary threshold nightblindness iron deficiency riboflavin women Nepal
2008/12/10
Background:Nightblindness affects 16–52% of pregnant women in areas of Nepal and in some cases persists after vitamin A treatment. Iron and riboflavin affect vitamin A utilization and photoreceptor fu...
Riboflavin and thiamin status of Nigerian children with Plasmodium falciparum malaria
Riboflavin thiamin Nigerian children Plasmodium falciparum malaria
2010/12/10
Background: Malaria is a major cause of morbidity and mortality in children in sub-Saharan Africa. Since micronutrients have been implicated in the pathogenicity of Plasmodium falciparum, it is impor...
Riboflavin is unique among the water-soluble vitamins in that milk and dairy products make the greatest contribution to its intake in Western diets. Meat and fish are also good sources of riboflavin, ...
Angular stomatitis and riboflavin status among adolescent Bhutanese refugees living in southeastern Nepal
Stomatitis folic acid Nepal refugees riboflavin riboflavin deficiency
2016/12/19
Background: Between 1990 and 1993, fear of ethnic persecution led 83000 ethnic Nepalese to flee from Bhutan to refugee camps in Nepal, where they remained at the time of this study. Reported case...
Impaired functioning of thermolabile methylenetetrahydrofolate reductase is dependent on riboflavin status:implications for riboflavin requirements
Homocysteine riboflavin methylenetetrahydrofolate reductase folate folic acid neural tube defects MTHFR genotype
2016/12/19
Background: Methylenetetrahydrofolate reductase (MTHFR; EC 1.7.99.5) supplies the folate needed for the metabolism of homocysteine. A reduction in MTHFR activity, as occurs in the homozygous...
Effect of physical activity on thiamine, riboflavin, and vitamin B-6 requirements
Thiamine riboflavin vitamin B-6 exercise, physical activity nutrient requirements dietary reference intakes, recommended dietary allowances RDA DRI
2016/6/7
Because exercise stresses metabolic pathways
that depend on thiamine, riboflavin, and vitamin B-6, the requirements
for these vitamins may be increased in athletes and active
individuals. Theoretic...
Smectite Interactions with Riboflavin
Adsorption Charge-transfer complex Riboflavin Smectite UV-visible spectra Vermiculite
2012/2/7
Smectite with polyvalent cations on the exchange complex readily absorbed riboflavin from aqueous solution to a limit of about 0.5 mmole/g. The shape of the adsorption isotherms was of the Langmuir ty...