近来证明在各种肿瘤中有二分之一的肿瘤可能和食物因素有关,如果同时饮酒比吸烟的共同作用更重要。许多研究指出饮食与肺癌、食管癌、胃癌、大肠癌、乳腺癌、前列腺癌和宫颈癌有关。如果食物消费和一定肿瘤有联系,这样的联系不可能偶 It has recently been demonstrated that one-half of tumors in various tumors may be related to food factors, if drinking at the same time is more important than the combined effects of smoking. Many studies indicate that diet is associated with lung cancer, esophageal cancer, gastric cancer, colorectal cancer, breast cancer, prostate cancer, and cervical cancer. If food consumption is linked to a certain tumor, such contact may not be even