I believe many people know the snow nest, which is a very precious health medicine. Because the juice secreted by the stamens of Saussurea involucrata is pure natural food, the price is also very expensive, but the main reason is that the nutritional value is extremely high. Similar to bird's nest is a saliva secreted by swift, which is processed into bird's nest. But do you know which of these two has high nutritional value?

First, the efficacy of bird's nest

Bird's nest is a pure natural food, and its color is ivory white. Because it is made of saliva secreted by Swift and Jin Siyan, it is called bird's nest. Due to the influence of the external environment, there are many kinds, such as Blood Swallow, Bai Yan and Red Swallow. After taking bird's nest, it can prolong life, strengthen the body and prevent various diseases. This is an excellent tonic. In particular, it is rich in vitamins, protein and minerals. After being absorbed by the human body, it can detoxify, beautify the face, strengthen the spleen and nourish the stomach.

Second, the efficacy of snow swallow

The vanishing cream is mainly made of juice secreted by stamens of Saussurea involucrata. It was made by a hotel in Guangzhou, and it has been famous all over the country since then. Because of its crystal clear appearance and bird's nest shape, it is called Xueyan. However, everyone only knows the nutritional value of bird's nest, but they don't know that Xueyan can also moisten the lungs, detoxify and beautify, and can prolong life like the efficacy of bird's nest, which is deeply loved by middle-aged and elderly people.