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食用黄油对你有害,食用人造奶油对你也有害;喝咖啡会导致血压升高,但可能防治癌症;酒可以喝,但必须是葡萄酒才行。这些关于吃什么、喝什么才安全的五花八门的“科学理论”让人们因搞不清到底哪些是“好食物”而感到几分困惑。英国营养基金会的著名营养学专家乌苏拉·艾伦丝说:“勿庸置疑,关于吃什么才安全是一个一直令人们感到困惑、有争议的
Eating butter is bad for you and eating margarine is bad for you too; drinking coffee causes high blood pressure, but it may prevent cancer; it can be drunk but it must be wine. The wide variety of scientific theories about what to eat and what to drink for safety make people confused because they can not figure out what is good food. Ursula Allense, a well-known nutrition expert with the British Nutrition Foundation, said: ”There is no doubt about what to eat for safety is a constant confusing and controversial issue