1, how to eat Xueyan. 3 grams each time, soak in water for 6 hours, rinse with clear water for 3 times, and pick out impurities such as bark with tweezers. Stew in a saucepan 15-20 minutes. Remember not to stew for more than 1 hour, the snow swallow will turn into water.

2. Snow geese's dietary taboos. Allergic people: If you are allergic at ordinary times, especially to eggs, don't eat Xueyan supplements. Xueyan contains a lot of trace elements, which is easy to cause allergies. Especially allergic people, it is not recommended to eat snow swallow. If you must eat, pay attention to whether there is discomfort when eating.

3. It is not recommended for infants to eat snow swallow. In infancy, the child's organs are not fully developed. Replenishing the snow weir may cause organ damage due to overnutrition. Therefore, although babies can digest and absorb limited nutrition by eating snow swallow, it increases the burden on the stomach, which is not worth the loss.