the gastrointestinal tract inflammation will be more easily induced

1, cause the disorder of gastrointestinal function Eating a lot of cold drinks in hot summer can cause sudden contraction of blood vessels in gastrointestinal tract, decrease blood flow, and disorder of normal physiological functions of gastrointestinal tract. As a large number of liquid components enter the stomach, the acidity of the stomach will decrease, the bactericidal action will be weakened 2, induced pharynx and laryngology A large amount of cold drink, the same way the pharynx blood vessels contraction, the blood flow reduced, the local resistance to reduce, the upper respiratory tract bacteria will breed, causing throat inflammation. 3, reduce appetite The main ingredients in cold drinks are sugar and milk. These substances will have high heat, which can supplement the human body's needs for heat energy, but other nutrients are less. As a result, after eating a lot of cold drinks, the appetite of children will be reduced, the normal eating rules and forces will be disrupted, and a large number of sweets will easily lead to unbalanced nutrition. Generally speaking, it's OK to eat cold drinks in the summer, but it must be right. "It's three poisons of drugs." Therefore, parents should guide children properly so that children can eat cold drinks healthily and happily and spend the summer happily.