搜索结果: 1-15 共查到“预防医学与卫生学 zinc”相关记录51条 . 查询时间(0.078 秒)
Randomized controlled trial of the effect of zinc supplementation on the mental development of Bangladeshi infants
mental development behavior Bangladesh
2016/6/14
Zinc deficiency is thought to be common in young
children in developing countries and some data suggest that it
may detrimentally affect children’s development.
Folic acid enrichment of bread does not appear to affect zinc absorption in young women
Folate folic acid fortification, enrichment
2016/6/14
In several countries cereals are now enriched with
folic acid to reduce the risk of neural tube defects. Human studies
suggest that folic acid interferes with zinc absorption. This
raises concerns ...
Effect of acute zinc depletion on zinc homeostasis and plasma zinc kinetics in men
rate constants plasma zinc zinc homeostasis
2016/6/14
Zinc homeostasis and normal plasma zinc concentrations
are maintained over a wide range of intakes.
Zinc supplementation might potentiate the effect of vitamin A in restoring night vision in pregnant Nepalese women
Zinc night blindness pregnancy
2016/6/13
Zinc deficiency may result in abnormal dark adaptation
or night blindness, a symptom primarily of vitamin A
deficiency. During a placebo-controlled trial in Nepal, weekly
vitamin A supplementation ...
Behavioral and hematologic consequences of marginal iron-zinc nutrition in adolescent monkeys and the effect of a powdered beef supplement
Zinc deficiency iron deficiency diet
2016/6/2
The adolescent growth spurt and menarche
increase iron and zinc needs and could precipitate functional
deficiencies if dietary sources are inadequate.
Adding zinc to prenatal iron and folate supplements improves maternal and neonatal zinc status in a Peruvian population
Maternal zinc deficiency pregnancy supplementation
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...
Influence of prenatal iron and zinc supplements on supplemental iron absorption, red blood cell iron incorporation, and iron status in pregnant Peruvian women
Stable isotopes iron zinc
2016/5/30
We aimed to examine the influence of iron status on
iron absorption during pregnancy by measuring supplemental
iron absorption, red blood cell iron incorporation, and iron status
in pregnant women.
Comparison of the Serum Concentration of Zinc in Patients With Bronchiectasis and Control Group
Bronchiectasis Zinc Immune System
2015/10/8
Background: Bronchiectasis is an abnormal and permanent dilatation of bronchi. Infection plays a major role in causing and perpetuating bronchiectasis, as reducing the microbial load and attendant med...
Zinc Deficiency in First Year Female Students of Tehran University of Medical Sciences
Zinc deficiency Nutrition Acne BMI Zinc
2009/12/9
Objective: Zinc deficiency is an important health problem in developing countries. The aim of this study was diagnosis of zinc deficiency among young female students of Tehran University of Medical Sc...
Investigation of Heavy Metals Concentrations in the Water Wells Close to Zanjan Zinc and Lead Smelting Plant
Heavy metals environmental pollution drinking water zinc and lead smelting
2009/12/16
Background and Objectives: Heavy metals processing industry has always been a major cause of concern which affects soils, surface waters, ground waters and river sediments contaminations. Thus, the Za...
Serum zinc and pneumonia in nursing home elderly
Serum zinc nursing home elderly pneumonia mortality antibiotic use
2008/12/17
Background: Zinc plays an important role in immune function. The association between serum zinc and pneumonia in the elderly has not been studied.Objective: The objective was to determine whether seru...
Comparison of the effects of zinc delivered in a fortified food or a liquid supplement on the growth, morbidity, and plasma zinc concentrations of young Peruvian children
Zinc fortification supplementation growth diarrhea infants
2008/12/12
Background:Zinc supplementation decreases morbidity from infections and increases growth of stunted children, but there is little information on functional responses to zinc delivered in fortified foo...
Effect of high-dose iron supplements on fractional zinc absorption and status in pregnant women
high-dose iron supplements fractional zinc absorption status pregnant women
2008/12/12
Background: Women have an increased risk of iron deficiency during pregnancy because of the demands of the developing fetus. Iron supplements are commonly advocated as a prophylactic treatment and are...
Severe pneumonia research and the problem of case definition: the example of zinc trials
Severe pneumonia case definition zinc trials
2008/12/10
We read with great interest the report by Bose et al (1) of their randomized controlled trial of zinc supplementation in young children with severe pneumonia in southern India—they are to be commended...
Zinc supplementation decreases incidence of infections in the elderly: effect of zinc on generation of cytokines and oxidative stress1,2,3
Elderly subjects infections interleukin 2 mRNA • zinc oxidative stress tumor necrosis factor
2008/12/10
Background: Zinc deficiency, cell-mediated immune dysfunction, susceptibility to infections, and increased oxidative stress have been observed in elderly subjects (ie, those >55 y old). Zinc is an eff...