搜索结果: 121-135 共查到“预防医学与卫生学 status”相关记录162条 . 查询时间(0.234 秒)
Angular stomatitis and riboflavin status among adolescent Bhutanese refugees living in southeastern Nepal
Stomatitis folic acid Nepal refugees riboflavin riboflavin deficiency
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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
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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...
Cardiovascular disease risk factors and n−3 fatty acid status in the adult population of James Bay Cree
n− 3 Fatty acids eicosapentaenoic acid docosahexaenoic acid fish intake cardiovascular disease risk factor cholesterol LDL HDL triacylglycerol blood pressure glucose insulin Cree Natives
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2016/12/19
Background: Canadian native populations, which traditionally consume large amounts of fish, have lower rates of mortality from heart disease than do Canadian nonnative populations, which have low...
Dietary intake and nutritional status of young vegans and omnivores in Sweden
Adolescents diet-history method dietary intake folate iron nutritional status vegan vegetarian omnivore vitamin B-12 Sweden
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2016/12/19
Background: Adolescents sometimes become vegetarian for ethical rather than health reasons. This may result in health problems caused by lack of interest in and knowledge of nutrition.Objective:&...
Diet and iron status of nonpregnant women in rural Central Mexico
Iron status nonpregnant women diet Mexico
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2016/12/19
Background: Few studies have examined the relation of iron status to diet in populations from developing countries with high levels of iron deficiency and diets of poor quality.Objective: Th...
Iron indexes and total antioxidant status in response to soy protein intake in perimenopausal women
Antioxidant status ferritin iron indexes lipoprotein(a) menopause soy-protein isolate oxidation perimenopausal women
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2016/12/19
Background: Elevated iron stores, oxidative stress, and estrogen deficiency may place postmenopausal women at greater risk of heart disease and cancer than premenopausal women.Objective: The...
Iron absorption in breast-fed infants:effects of age,iron status,iron supplements,and complementary foods
Infants human milk breast milk nonheme-iron absorption stable isotopes iron status dietary iron intake complementary food iron supplements dietary regulator adaptation
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2016/12/19
Background: Iron supplements are often recommended for older breast-fed infants, but little is known about factors affecting iron absorption from human milk or supplements.Objective: We inve...
Household food security and nutritional status of Hispanic children in the fifth grade
Household food security dietary intake nutritional status obesity Hispanic children
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2016/12/19
Background: Food insecurity is a critical variable for understanding the nutritional status of low-income populations. However, limited research is available on the relation between household foo...
Relations between frame size and body composition and bone mineral status
Frame size bone mineral content bone mineral density body composition total body fat fat-free mass Fels Longitudinal Study
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2016/12/17
Background: Frame size is a description of the supportive structure of the skeleton that is used to adjust for skeletal mass and size in measures of body composition and weight.Objective: Da...
Homocysteine,B vitamin status,and cognitive function in the elderly
Folate vitamin B-12 homocysteine cognition elderly community-based survey Scottish Mental Survey
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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...
A double-blind,placebo-controlled study of vitamin A and zinc supplementation in persons with tuberculosis in Indonesia:effects on clinical response and nutritional status
Tuberculosis vitamin A zinc sputum smear conversion X-ray lesion area tuberculosis transmission micronutrient supplementation Indonesia
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2016/12/17
Background: The results of cross-sectional studies indicate that micronutrient deficiencies are common in patients with tuberculosis. No published data exist on the effect of vitamin A and zinc s...
Vegetable-borne lutein,lycopene,and β-carotene compete for incorporation into chylomicrons,with no adverse effect on the medium-term (3-wk) plasma status of carotenoids in humans
Carotenoids bioavailability spinach tomatoes antioxidants women
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2016/12/17
Background: The results of epidemiologic studies have consistently shown associations between dietary intake or plasma carotenoid status and incidence of cancers and cardiovascular and eye diseas...
Evaluation of indexes of in vivo manganese status and the optimal intravenous dose for adult patients undergoing home parenteral nutrition
Home parenteral nutrition total parenteral nutrition magnetic resonance imaging manganese trace elements nutritional requirements optimal dose
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2016/12/17
Background: There are no accurate indexes for determining the status of manganese in humans, and there is no clear recommended daily dose of this essential trace element to be administered in tot...
Influence of methylenetetrahydrofolate reductase genotype, age, vitamin B-12, and folate status on plasma homocysteine in children
methylenetetrahydrofolate reductase genotype age vitamin B-12
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2016/6/8
Background: Several studies have examined the association of
the methylenetetrahydrofolate reductase (MTHFR) genotype
with plasma homocysteine in adults, but few studies have been
performed in chil...
Chronic consumption of fresh but not heated yogurt improves breath-hydrogen status and short-chain fatty acid profiles: a controlled study in healthy men with or without lactose maldigestion
Yogurt live bacterial cultures heated yogurt, short-chain fatty acids plasma glucose plasma insulin
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2016/6/8
Background: Ingestion of fermented dairy products induces
changes in the equilibrium and metabolism of the intestinal
microflora and may thus have beneficial effects on the host.
Objective: We comp...