“民以食为天”。无论是青少年,还是中老年,饮食是人类生活的第一基本需要。或许老年人吃得不多,胃口要小些,这样,老年人特殊的机体状况似乎更需要用食疗来加以调节。 “People live on their own’s food.” Whether it is adolescent or middle-aged, diet is the first basic need of human life. Perhaps the elderly eat less appetite to be smaller, so that the elderly in particular the condition of the body seems to be more need to use diet to be adjusted.