搜索结果: 76-90 共查到“预防医学与卫生学 iron”相关记录103条 . 查询时间(0.156 秒)
Iron stores and cardiovascular disease risk factors in women of reproductive age in the United States
Cardiovascular disease heart disease women premenopausal women iron stores iron status anemia ferritin blood lipids lipid metabolism glucose metabolism NHANES III
2016/12/20
Background: The increasing proportion of iron-replete individuals in industrialized countries and the possible increased risk of cardiovascular disease (CVD) among men with high iron stores raise...
Dietary factors associated with the risk of high iron stores in the elderly Framingham Heart Study cohort
Iron supplements red meat light meat fruit dietary fi ber whole grains phytate iron fortifi cation elderly people high iron stores serum ferritin Framingham Heart Study
2016/12/20
Background: High body iron stores may increase the risk of several chronic diseases. Whether dietary factors contribute to the risk of high iron stores is unknown.Objective: We assessed the ...
Efficacy and trial effectiveness of weekly and daily iron supplementation among pregnant women in rural Bangladesh:disentangling the issues
Iron supplementation pregnancy efficacy trial effectiveness weekly dose frequency Bangladesh
2016/12/20
Background: According to our current understanding, iron absorption with weekly iron supplements is not higher than that with daily supplements (ie, there is no mucosal block). However, community...
Cofortification of iron-fortified flour with zinc sulfate,but not zinc oxide,decreases iron absorption in Indonesian children
Food fortification iron absorption stable isotopes zinc absorption children Indonesia
2016/12/19
Background: Iron deficiency is a major nutritional concern in developing countries, and food fortification is a common strategy to treat it. In Indonesia wheat flour is fortified with 60 mg Fe/kg...
Iron status of infants fed low-iron formula:no effect of added bovine lactoferrin or nucleotides
Infant formula human milk fatty acid composition iron fortification nucleotides lactoferrin
2016/12/19
Background: The appropriate level of iron fortification in infant formula remains undetermined.Objectives: We compared hematologic indexes and iron-status indicators in infants who were eith...
Iron bis-glycine chelate competes for the nonheme-iron absorption pathway
Iron bioavailability iron absorption ferrous bis-glycine iron amino acid chelate iron fortification iron status
2016/12/19
Background: The enterocytic absorption pathway of the food fortificant iron bis-glycine chelate has been the subject of controversy because it is not clear whether that substance uses the classic...
Initial uptake and absorption of nonheme iron and absorption of heme iron in humans are unaffected by the addition of calcium as cheese to a meal with high iron bioavailability
Heme iron nonheme iron whole-body counting whole-gut lavage mucosal uptake absorption retention serosal transfer humans calcium erythrocyte incorporation
2016/12/19
Background: Quantitative data on the mucosal uptake and serosal transfer of nonheme-iron absorption in humans and the effects of calcium on these components are limited.Objective: Our object...
Diet and iron status of nonpregnant women in rural Central Mexico
Iron status nonpregnant women diet Mexico
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
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
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...
Marginal iron deficiency without anemia impairs aerobic adaptation among previously untrained women
Iron defi ciency without anemia iron depletion women aerobic training ·VO2 max maximal oxygen uptake serum transferrin receptors serum ferritin
2016/12/17
Background: Iron deficiency without anemia has been shown to reduce both muscle-tissue oxidative capacity and endurance in animals. However, the consequences of iron deficiency in humans remain u...
Treatment of iron deficiency in goitrous children improves the efficacy of iodized salt in Côte d'Ivoire
Iodine iron defi ciency anemia goiter iodized oil iodized salt children Cô te d’Ivoire
2016/12/17
Background: In many developing countries, children are at high risk of both goiter and iron deficiency anemia. Iron deficiency adversely affects thyroid metabolism and may reduce the efficacy of ...
Iron bioavailability from iron-fortified Guatemalan meals based on corn tortillas and black bean paste
Iron bioavailability stable isotopes ferrous fumarate corn tortillas Na2 EDTA disodium ethylenediaminetetraacetate NaFeEDTA sodium iron ethylenediaminetetraacetate girls Guatemala corn masa flour
2016/12/17
Background: Corn masa flour is widely consumed in Central America and is therefore a potentially useful vehicle for iron fortification.Objective: The goal was to evaluate the bioavailability...
Usefulness of serum transferrin receptor and serum ferritin in diagnosis of iron deficiency in infancy
Transferrin receptor serum ferritin ratio of transferrin receptor to ferritin iron deficiency infants
2016/6/8
Background: The serum transferrin receptor (TfR) and the ratio
of TfR to serum ferritin (TfR:SF) have been shown to be useful
as early indicators of iron deficiency.
Objective: The objective of thi...
Adaptation in iron absorption: iron supplementation reduces nonheme-iron but not heme-iron absorption from food
Iron supplementation heme iron nonheme iron iron absorption fecal ferritin serum ferritin
2016/6/8
Background: Results of cross-sectional studies suggest that in
healthy people, iron absorption adapts to meet physiologic
needs and stabilize iron stores, but this has not been adequately
tested in...