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Circulating concentrations of biomarkers and metabolites related to vitamin status, one-carbon and the kynurenine pathways in US, Nordic, Asian, and Australian populations
biomarker Lung Cancer Cohort Consortium one-carbon metabolism tryptophan metabolism vitamin status
2018/11/14
Background: Circulating concentrations of biomarkers that are related to vitamin status vary by factors such as diet, fortification, and supplement use. Published biomarker concentrations have also be...
Vitamin B-12–fortified toothpaste improves vitamin status in vegans: a 12-wk randomized placebo-controlled study
deficiency holotranscobalamin methylmalonic acid supplementation,
2018/11/13
Background: The oral application of vitamin B-12 may prevent its deficiency if the vitamin is absorbed via the mucosal barrier.
Antioxidant vitamin status and carotid atherosclerosis in the elderly
Carotid artery disease atherosclerosis dietary antioxidants
2016/6/14
The oxidative modification of LDL is thought to
play a crucial role in the initiation of atherosclerosis. Antioxidant
vitamins can protect LDL from oxidation, and high intakes
or blood concentratio...
The Effects of Fat-soluble Vitamin Administration on Plasma Vitamin Status of Nursing Pigs Differ When Provided by Oral Administration or Injection
Fat-soluble Vitamin Piglets Sows Administration Routes Vitamin D3
2016/5/16
Four experiments were conducted to investigate the effect of fat-soluble vitamin administration to sows or newborn pigs on plasma vitamin status. In Exp. 1 and 2, a total of 24 and 43 newborn pigs wer...
Vitamin status in morbidly obese patients：a cross-sectional study1,2,3
Morbid obesity body mass index vitamin deficiency vitamin B-1
2009/4/20
Design:In 2 public hospital departments (southeast Norway), we prospectively examined 110 consecutive patients (76 women) and 58 healthy controls (30 women) not taking multivitamin supplements. Pa...
B vitamin status and concentrations of homocysteine and methylmalonic acid in elderly German women
women dietary intake vitamins
2017/1/4
Prior investigations found that elderly persons are at higher risk than are younger persons for B vitamin deficiency, which leads to elevated plasma total homocysteine (tHcy) concentrations that are a...
Preconception homocysteine and B vitamin status and birth outcomes in Chinese women
Homocysteine vitamin B-12 vitamin B-6 preterm birth low birth weight pregnancy pregnancy outcome China
2016/12/20
Background: The associations between homocysteine, B vitamin status, and pregnancy outcomes have not been examined prospectively.Objective: We assessed the associations of preconception homo...
Homocysteine,B vitamin status,and cognitive function in the elderly
Folate vitamin B-12 homocysteine cognition elderly community-based survey Scottish Mental Survey
2016/12/17
Background: Old age is associated with reduced cognitive performance. Nutritional factors may contribute to this association.Objective: We tested associations between cognitive performance a...