搜索结果: 1-9 共查到“预防医学与卫生学 lactation”相关记录9条 . 查询时间(0.031 秒)
Essential fatty acid requirements of vegetarians in pregnancy, lactation, and infancy
Docosahexaenoic acid vegetarians lipids
2016/6/1
Long-chain polyunsaturated fatty acids (LCPUFAs)
derived from linoleic (18:2n26) and a-linolenic (18:3n23) acids are
required for the normal development of the retina and central nervous
system, bu...
Randomized trial of the short-term effects of dieting compared with dieting plus aerobic exercise on lactation performance
Adipose tissue mobilization body composition breast milk
2016/5/31
Limiting postpartum weight retention is important
for preventing adult obesity, but the effect of weight loss on lactation
has not been studied adequately.
Adjustments in energy expenditure and substrate utilization during late pregnancy and lactation
Energy expenditure basal metabolic rate sleeping metabolic rate
2016/5/30
Metabolic adjustments occur during pregnancy
and lactation to support fetal growth and milk synthesis; however,
the effect of body composition and hormonal milieu on
these changes is poorly underst...
Maternal folate status during extended lactation and the effect of supplemental folic acid
Lactation plasma folate erythrocyte folate
2016/5/30
Folate requirements during lactation are not well
established.
Micronutrient status during lactation in HIV-infected and HIV-uninfected South African women during the first 6 mo after delivery 1,2,3
HIV infection breastfeeding women South Africa micronutrient status
2008/12/10
Background:Little information on the micronutrient status of HIV-infected (HIV-positive) breastfeeding women is available.Objective:The objective was to compare the protein and micronutrient status of...
Pregnancy and lactation have no long-term deleterious effect on measures of bone mineral in healthy women: a twin study
Pregnancy lactation bone mineral density
2016/12/30
In study 1, there were no significant within-pair differences in unadjusted BMD or BMD adjusted for age, height, and fat mass at the lumbar spine or total-hip or in total-body bone mineral content (BM...
Negative calcium balance during lactation in rural Mexican women
Calcium balance calciotrophic hormones parathyroid hormone–related peptide PTHrP insulin-like growth factor I IGF-I lactation rural Mexican women
2016/12/19
Background: Additional calcium is required during lactation, and several calcium regulatory factors are involved in calcium balance. In lactating rural women who have marginal nutrition and consu...
Enhanced zinc utilization during lactation may reduce maternal and infant zinc depletion
Summary Report Rural Population Mothers Lactation Zinc Diet Breastfeeding Exclusive Treatment Developing Countries Population Characteristics
2016/12/17
About one-half of the globe's population is predicted to be at risk of inadequate zinc intakes (1). This estimate is based on a comparison between the requirement for absorbable zinc and the amount ac...
Zinc homeostasis during lactation in a population with a low zinc intake
Stable isotopes absorption excretion homeostasis endogenous zinc milk zinc lactation zinc intake China
2016/12/17
Background: There is a major increase in endogenous zinc excretion, specifically via the mammary gland, in early human lactation. Whereas fractional absorption of dietary zinc has been reported t...