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铬(Cr)是动物及人类必需的微量元素,是葡萄糖耐量因子(glucosetolerancefactor,GTF)的中心活性成分,在糖脂及核酸代谢中具有重要功能。动物实验证实,铬缺乏导致葡萄糖耐量降低、生长缓慢、寿限缩短、血清胆固醇水平升高及外周组织对胰岛素的敏感性降低等。人群研究显示,糖尿病尤其是2型糖尿病(T2DM)患者血铬明显降
Chromium (Cr), an essential trace element for animals and humans, is a central active ingredient of glucose tolerance factor (GTF) and plays an important role in glycolipid and nucleic acid metabolism. Animal experiments confirmed that chromium deficiency lead to impaired glucose tolerance, slow growth, shortened life expectancy, elevated serum cholesterol and peripheral tissue to reduce the sensitivity of insulin and so on. Population studies have shown that patients with diabetes, especially type 2 diabetes (T2DM) blood chrome decreased significantly