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美国圣迭戈消息:研究人员认为,每天喝2至3杯牛奶可提高维生素D和钙的水平,从而可产生预防结肠直肠癌的作用。虽然在防癌中营养物的可能作用尚不清楚,但是,对2,000名男性成人的研究资料分析表明,维生素D和钙的摄取量与发生结肠直肠癌的危险性呈相反关系。 Cedric Garland在继续探讨他在1980年的发现,即在阳光少的地区内结肠癌的发病率最高。他已着手进行研究以检验他的理论:接触阳光有助于预防结肠直肠癌,这是由于体内维
SAN DIEGO, United States: Researchers believe that drinking 2-3 glasses of milk daily increases the levels of vitamin D and calcium, which can result in the prevention of colorectal cancer. Although the possible role of nutrients in preventing cancer remains unclear, data from a study of 2,000 men show that the intake of vitamin D and calcium is inversely related to the risk of developing colorectal cancer. Cedric Garland continues his discussion of his discovery in 1980 that colon cancer was most prevalent in less sunlight. He has embarked on a study to test his theory that exposure to the sun helps to prevent colorectal cancer due to in vivo dimensions