近年来,国内外大量流行病学调查研究证实,乳腺癌的发病与饮食密切相关。超营养的“三高”膳食、饮酒和咖啡类饮料是乳腺癌的危险因素。所谓“三高”膳食,即高蛋白、高糖和高脂食物,这种类型的食物最易引起乳腺癌。据国内、外调查显示,在34个发达国家中、蛋白质和热量平均每日摄入量分别为97.4克和3349千卡,而在不发达国家分别为65.3克和2500.9千卡,前者乳腺癌 In recent years, a large number of epidemiological studies at home and abroad confirmed that the incidence of breast cancer and diet are closely related. Ultra-nourishing “three highs” diet, alcohol and coffee drinks are risk factors for breast cancer. The so-called “three high ” diet, that is, high protein, high sugar and high fat foods, this type of food most likely to cause breast cancer. According to domestic and foreign surveys, in 34 developed countries, the average daily intake of protein and calories were 97.4 grams and 3,349 kcal, respectively, while in underdeveloped countries were 65.3 grams and 2500.9 kcal, the former breast cancer