饮食是一门复杂而艰深的学问,并不是一成不变的规则所能拘束的。仅四季饮食来说,就充满了玄妙的变化,饮食之所以要跟着季节的变化而变,主要是因为四季温度、湿度等外界条件变化的缘故。饮食只有顺应天时的变化,才能对自身的健康有帮助。 Diet is a complex and difficult learning that is not restricted by immutable rules. Only seasons diet, it is full of mysterious changes, the reason why the diet changes with the seasons and change, mainly because of the four seasons temperature, humidity and other external factors change. Only adapt to diet changes in the weather, in order to help their own health.