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饮食是指人类对饮料和食物的正常消耗。然而,大多数人都把饮食这个术语用来特指人们所摄取食物和饮料的量,而没有全面地考虑其他方面或深层次的问题。如:科学的饮食问题,饮食与防癌等等。从癌症预防的角度来说,当前,人们对癌症预舫的前景产生了新的认识,对癌症预防的含义也有所更新。美国癌症研究协会指出:癌症预防的定义是鉴定影响癌症发生与发展的环境与宿主因素,采用适当的干预方法从而达到控制癌症的目的。
Diet refers to the normal consumption of beverages and food by humans. However, most people use the term diet to specifically refer to the amount of food and beverages that people ingest, without fully considering other aspects or in-depth issues. Such as: scientific diet problems, diet and anti-cancer and so on. From the perspective of cancer prevention, people now have a new understanding of the prospects of cancer pre-diagnosis and have updated the meaning of cancer prevention. The American Cancer Research Association pointed out that the definition of cancer prevention is to identify the environmental and host factors that affect the occurrence and development of cancer, and adopt appropriate intervention methods to achieve the purpose of controlling cancer.