Is it healthy to eat frozen dumplings?

Eating frozen jiaozi often will affect the gastrointestinal function! Quick-frozen dumplings cannot avoid contact with the outside air during packaging and sales, and will be contaminated by bacteria during such a series of transportation. Eating frozen dumplings often has an impact on the normal digestion and absorption function of the stomach and intestines, and may even lead to stomach problems in severe cases. In addition, frequent consumption of frozen jiaozi may lead to malnutrition. Although there are vegetables and meat products in jiaozi, the collocation of these fillings is relatively simple, and they are not fresh after being frozen for too long, and their nutritional value is definitely not as good as that of fresh vegetables, fruits and meat.