饮食与膀胱癌关系的研究进展

Research progress on the relationship between diet and bladder cancer

膀胱癌(bladder cancer,BC)是泌尿系统常见的恶性肿瘤,因为许多食物的代谢产物通过泌尿系统排出体外,所以饮食可能影响BC的发生,调节饮食可能成为预防BC发生的一种有效手段。饮食因素包括蛋白、脂肪、肉类、水果和蔬菜、其他食品(如乳制品、茶叶、鸡蛋和鱼类)的摄入量,以及循环系统中微量营养素的浓度均影响BC的发生。

Bladder cancer is a common malignant tumor in the urinary system.Because many food metabolites are excreted from the body through the urinary tract,diet may affect the occurrence of bladder cancer.Therefore,diet regulation may become an effective means to prevent the occurrence of bladder cancer.Dietary factors are associated with bladder cancer in several ways,including protein,fat,meat,fruits and vegetables,intake of other foods(such as dairy products,tea,eggs and fish),and the concentration of micronutrients in the circulatory system.