Where is the first frost of the pig?

This is Matsuzaka meat from a pig. The first frost is one of the 24 solar terms. Fight with your fingers; The solar calendar is 210; Gregorian calendar 65438+1October 23-24. The first frost solar term means that the weather is getting colder and the first frost appears. It is the last solar term in autumn, which also means that winter is about to begin. In late autumn, the wind and rain are miserable, the plants and trees are dead, and people feel the change of seasons and are prone to anxiety. At the bottom of the human brain, there is a gland called pineal gland, which can secrete melatonin, making people depressed and depressed. After autumn, the pineal gland relatively secretes melatonin, and people's mood is correspondingly low and negative. To maintain health in autumn and prevent autumn depression, first of all, you can't break the law of life at will, and you are in a bad mood. What to do or what to do; Secondly, we should eat more high-protein foods, such as milk, pork and mutton. This is why the first frost was asked to eat pork.