“日常饮食摄入大量高GI食物,会导致血液中葡萄糖和胰岛素的浓度增加,从而扰乱胰岛素样生长因子(IGFs)的平衡。之前已有研究显示,人体内IGF含量的增加,与肺癌患病率升高有关。但是,当时血糖指数与肺癌患病率之间的关系尚不明确。
As a part of the study that has been published in the journal Cancer Epidemiology, Biomarkers & Prevention, some 1,905 patients diagnosed with lung cancer were surveyed. Comparisons were made with 2,413 healthy patients. The study's senior author Dr Xifeng Wu said it is the "average quality" and not the quantity of carbohydrates that determines the risk of lung cancer. Non-smokers consuming high GI foods, like bagels, white bread, popcorn and cornflakes, were found to be more at risk compared to smokers.
科学期刊《癌症流行病学、生物标记与预防》上发表了这份研究报告。研究人员对1905名确诊的肺癌患者进行了调研,把他们与2413名肺部健康患者进行了比较。参与该研究的资深作者吴喜凤教授表示,肺癌患病率的决定性因素在于含碳水化合物食物的“平均质量,而非数量。研究甚至还发现:平时不抽烟的人如果进食过多的高血糖指数食物,例如百吉饼、白面包、爆米花、玉米片等,他们患肺癌的几率比烟民还要高。
【面包、百吉饼等血糖指数偏高的食物会增加患肺癌几率】相关文章:
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