合理膳食是健康的基础。无论健康、亚健康或生病的人都应当合理膳食。所谓“合理”,包容“科学”和“平衡”的含义。即人的生理对各种营养的需求量与摄入量之间应对平衡,不能总是供大于求。以热量来说,谷物中的淀粉在体内转化为糖,如供给多于消耗,糖就转化为脂肪储存起来,有的人虽然不发胖,但会使血脂增高,血脂高了会沉积在动脉内壁上形成粥样硬化,同时增大血流阻力。所以,有些人平时虽然 A reasonable diet is the foundation of health. No matter health, sub-health or sick people should be a reasonable diet. The so-called “reasonable”, inclusive of “science” and “balance”. That is, human physiology should balance the demand and intake of various nutrients and can not always provide oversupply. To heat, the starch in cereals is converted to sugar in the body, such as the supply of more than consumption, sugar is converted into fat storage, although some people are not fat, but will increase blood lipids, high blood lipids will be deposited in the artery wall On the formation of atherosclerosis, while increasing blood flow resistance. So, some people usually though