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搜索结果: 1-8 共查到预防医学与卫生学 randomized controlled trials相关记录8条 . 查询时间(0.078 秒)
Background: There is strong epidemiologic evidence that dietary fiber intake is protective against overweight and obesity; however, results of intervention studies have been mixed. Soluble fiber benef...
Background: To our knowledge, the effect of magnesium supplementation on blood pressure (BP) in individuals with preclinical or noncommunicable diseases has not been previously investigated in a meta-...
In this paper we present new evidence on the impact of health and nutrition information on anemia rates from three large-scale randomized controlled trials (RCTs) in rural China. Each RCT studies a di...
Background: The role of total calcium intake in the prevention of hip fracture risk has not been well established.Objective: The objective of the study was to assess the relation of calcium intake...
Background: Clinical trials have reported the cholesterol-lowering effects of soy protein intake, but the components responsible are not known.Objective: This meta-analysis was primarily conducted to ...
To determine the effects of isoflavones (soy phyto-estrogens) on serum total cholesterol (TC), low density lipoprotein cholesterol (LDL), high density lipoprotein cholesterol (HDL) and triglyceride (T...
Background: Multiple studies have been carried out to assess the effect of zinc supplementation on children's growth. The results of these studies are inconsistent, and the factors responsible fo...
Background: Zinc deficiency is prevalent in children in developing countries. Supplemental zinc provides therapeutic benefits in diarrhea. Objective: We sought to measure the effect of supplemental...

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