The difference between snow swallow and bird's nest;

1. The efficacy of bird's nest

Bird's nest is a natural food with ivory color. Because it is made of the saliva of Swift and Jin Siyan, it is called the Bird's Nest. Due to the influence of the external environment, there are many kinds of bird's nest in the market, such as blood swallow, Bai Yan and Hongyan. Eating bird's nest can prolong life, strengthen the body and prevent various diseases. It's a good tonic. In particular, it is rich in vitamins, protein and minerals, which can be absorbed by the human body after detoxification, beauty care, spleen strengthening and stomach nourishing.

2.snow weir

Xueyan is mainly made from the juice secreted by the stamens of Saussurea involucrata produced in a restaurant in Guangzhou, and later became famous all over the country. Because of its crystal clear appearance and the shape like a bird's nest, it is called Xueyan. But we only know the nutritional value of bird's nest, but we don't know that Xueyan can moisten the lungs, detoxify and beautify. The same effect of bird's nest can prolong life and is deeply loved by the elderly.

Xueyan is more nutritious than bird's nest.

Because bird's nest has a long history, its nutrition has been deeply rooted in people's hearts, but Xueyan has surpassed the nutritional value of bird's nest and is very effective for human body. It contains precious medicinal materials, which can help the human body whiten and moisten intestines, improve immunity, and is especially suitable for men, women and children, and also helps the growth of children's bones. Therefore, the nutritional value of snow birds far exceeds that of bird's nest.

Extended data:

Snow Swallow is the marrow secretion of a tree belonging to Malva, and it is called "Snow Swallow" because its hair is similar to bird's nest. Xueyan is planted in India, Myanmar, Yunnan and other places.

Bird's nest, also known as bird's nest, swallow root and swallow dish, refers to a nest made by mixing saliva secreted by some Swifts of Swift Family of Swift Order and Jin Siyan of several species of Swiftlet in Jin Siyan with other substances. Bird's nest can be divided into "domestic swallow" and "cave swallow" according to the nesting location. Dongyan has different colors due to the influence of minerals, including Bai Yan, Huangyan and Hongyan, while domestic swallow has only one ivory color.

Bird's Nest is one of the traditional precious foods that China has been eating since the Ming Dynasty. The so-called "blood swallow" on the market is said to be made of "bird droppings" by artificially bred domestic swallows.

reference data

Baidu Encyclopedia _ Xueyan

Baidu encyclopedia _ Bird's Nest