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背景:已有临床实验报道大豆蛋白具有降血胆固醇作用,但其有效成分还不清楚。目的:本次meta-分析旨在研究大豆异黄酮对脂质的作用。设计:检索PubMed1990-2006年关于大豆蛋白降血脂作用的英文随机对照试验。11个研究纳入meta-分析。结果:大豆异黄酮可以显著降低血浆总胆固醇[0.10
Background: Soy protein has been reported to have hypocholesterolemic effects in clinical trials, but its active principle is still unclear. Purpose: This meta-analysis aims to investigate the effect of soy isoflavones on lipids. Design: Retrieve PubMed1990-2006 years in the United States of ill-fitting for the use of the clock device for the test. Eleven studies included meta-analysis. Results: Soy isoflavones can significantly reduce plasma total cholesterol [0.10