Why is it said that eating vegetables that have been touched by frost is good for you?

It is said that eating vegetables that have been touched by frost is very good for you, did you know?

When you see vegetables like this, do you feel it is a pity? Actually, there is no need to feel sorry, because eating vegetables that have been touched by frost is very good for you. This is because green vegetables themselves contain starch, but we cannot taste the sweetness of the starch in green vegetables, because it is not easily soluble in water.

But after being touched by frost, the starch in green vegetables, under the action of amylase within the plant, will hydrolyze into maltase, and the sugar content in the cells of the green vegetables increases, so they taste more juicy and better, because this kind of food is also especially refreshing to eat;

Just as the fiber in vegetables cannot be absorbed by the human stomach and intestines, because the human body will absorb a large amount of water, which will help the human body digest better. Eating more fiber can promote the body's metabolic function and can help the human body achieve the effect of maintaining body weight.