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HIV and other predictors of serum folate, serum ferritin, and hemoglobin in pregnancy: a cross-sectional study in Zimbabwe
Hemoglobin ferritin folate
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2016/6/13
Folate and iron status and hemoglobin concentrations
are important to maternal and infant health.
Folate intake of the Dutch population according to newly established liquid chromatography data for foods
Folate folate intake consumption survey
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2016/6/13
Determining folate intake is difficult because
existing folate data in food-composition tables are scarce and
unreliable.
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
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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 ...
Association of folate intake and serum homocysteine in elderly persons according to vitamin supplementation and alcohol use
Homocysteine tHcy folate
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2016/6/13
The serum total homocysteine concentration
(tHcy), an indicator of folate status and a possible risk factor for
vascular disease, is elevated with impaired renal function and
poor vitamin B-12 stat...
Serum folate and homocysteine concentrations in large population samples of US ethnic and racial groups
Serum folate homocysteine concentrations
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2016/6/2
Two papers, one reporting serum folate concentrations (1) and
one reporting serum homocysteine concentrations (2) in large
population samples of US ethnic and racial groups, appeared
recently in th...
Racial differences in prevalence of cobalamin and folate deficiencies in disabled elderly women
Race methylmalonic acid homocysteine
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2016/6/2
Many previous investigations of cobalamin and
folate status were performed in white populations.
Abnormal folate metabolism and mutation in the methylenetetrahydrofolate reductase gene may be maternal risk factors for Down syndrome
folate homocysteine mutation
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2016/6/1
Down syndrome, or trisomy 21, is a complex
genetic disease resulting from the presence of 3 copies of chromosome
21. The origin of the extra chromosome is maternal in
95% of cases and is due to the...
Folate and homocysteine metabolism and gene polymorphisms in the etiology of Down syndrome
homocysteine metabolism gene polymorphisms
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2016/6/1
One of the major advances in preventing malformations in the
past few decades had its origin in the observation by Smithells et
al (1) that multivitamin preparations are protective against neural
t...
Screening of folate status with use of dried blood spots on filter paper
Dried blood spot DBS red cell folate
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2016/6/1
Dried blood spots (DBS) on filter paper have been
a successful and economical matrix for neonatal screening.
Higher total homocysteine concentrations and lower folate concentrations in premenopausal black women than in premenopausal white women
Homocysteine folic acid vitamin B-12
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2016/6/1
Premenopausal black women have a greater rate of
coronary artery disease (CAD) than do premenopausal white
women. Plasma total homocysteine concentrations, a risk factor
for CAD, have not been repo...
Fortification with low amounts of folic acid makes a significant difference in folate status in young women: implications for the prevention of neural tube defects
Neural tube defects folic acid fortification
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2016/6/1
Mandatory fortification of grain products with folic
acid was introduced recently in the United States, a policy expected
to result in a mean additional intake of 100 mg/d. One way of predicting
th...
Estimated folate intakes: data updated to reflect food fortification, increased bioavailability, and dietary supplement use
NHANES III humans estimated average requirements
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2016/6/1
There is a critical need to estimate dietary folate
intakes for nutrition monitoring and food safety evaluations, but
available intake data are seriously limited by several factors.
As we lurch toward the end of the 20th century, it may be
worth remembering that the youngest of our vitamins, vitamin
B-12, is just over 50 y old and the next youngest, folic acid, is
only a few y...
Adding zinc to prenatal iron and folate supplements improves maternal and neonatal zinc status in a Peruvian population
Maternal zinc deficiency pregnancy supplementation
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2016/5/31
Maternal zinc deficiency during pregnancy may
be widespread among women in developing countries, but few
data are available on whether prenatal zinc supplementation
improves maternal and neonatal z...
School-administered weekly iron-folate supplements improve hemoglobin and ferritin concentrations in Malaysian adolescent girls
Iron nutrition iron-folate supplements effectiveness,
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2016/5/31
Iron deficiency and its consequent anemia constitute
the commonest micronutrient deficiency in the world.