Eating hot and sour noodles is not harmful to the body.
Hot and sour noodles are a pure natural green food. The main powder is made of sweet potatoes and peas in an optimal proportion, and is then made by farmers using traditional handicrafts. Its characteristics are numb, spicy, fresh, fragrant, sour and oily but not greasy.
There are two types of hot and sour noodles: one is "water noodle", which is made from sweet potato starch; the other is "dry noodle", which is dried vermicelli processed into vermicelli shape. Since hot and sour noodles made from dry vermicelli are relatively simple and convenient, dry vermicelli is generally used to make them. The preparation operation of "gouache" is complicated.
Extended information
The basic characteristics of authentic hot and sour noodles:
1. The noodles should be soft and tough, soft and strong, and crystal clear in appearance.
2. The taste should be numb, spicy, fresh, fragrant, sour and oily but not greasy, that is, it should be numb but not bitter, spicy but not dry, fresh and pure, sour but not spasmodic, fragrant but not greasy. It is thick and has an aftertaste, leaving a fragrant taste in your mouth after eating, not boring, and the soup is red and bright.
Baidu Encyclopedia-Hot and Sour Noodles (name of Sichuan snack)