男士养生有道:必备食物

　　4. Broccoli 西兰花

　　A recent Harvard study findsthat cruciferous vegetables, like broccoli, may protect against bladdercancer. It's one of the most common cancers, and affects

　　two to threetimes as many men as women. Scientists analyzed the diets of nearly50,000 men and discovered that those who atefive servings or more per week of cruciferous veggies were halfas likelyto develop bladder cancer over a ten-year period as men who rarelyate them. And broccoli and cabbage were singled outas the most protective foods。

　　最近哈佛大学研究发现，十字花科的蔬菜，例如西兰花，有助于预防膀胱癌。膀胱癌是常见的一种癌症，男性发病率是女性的两到三倍。科学家分析研究了将近五万名男性的饮食后发现，一周至少吃五次十字花科类蔬菜的男性，其在10年内得膀胱癌的几率比很少食用者减少了一半，其中西兰花和卷心菜被认为是最具功效的食物。