Bird's nest, also known as Yan Cai, Yan Gen, Yan vegetables, has been nourishing the female body's superior ingredients since ancient times. It can not only nourish yin and beauty, but also enhance human immunity. It is loved by many women. But the bird's nest is very expensive and ordinary families are not willing to eat it. So how do you form such a precious bird's nest? What is the effect and role of bird's nest?
How is the bird's nest formed?
Bird's nest, as its name implies, is the swallow's nest. However, it is not an ordinary swallow's nest. It refers to some swiftlets of the Swiftidae and Swiftlets. The swiftlets have a well-developed mucous gland. The secreted saliva can be solidified in the air and is the main material for nesting.
The swiftlet nests of older swiftlets are formed by the gradual condensation of a large amount of mucus secreted from their throats. The texture is pure and the quality of this bird's nest is the best. It is the top grade in the bird's nest.
Nests made by young swiftlets, because of their lack of nesting experience, have built a nest that is rough, containing more impurities and more feathers. The bird's nest material collected at this time is called "Mao Yan".
Another kind of bird's nest is infiltrated with the red liquid leaking from the attached red rock wall. The part of the bird's nest near the rock wall gradually turns red, also called “blood swallow†or “hole swallowâ€, contains some minerals, and the yield is very small. At present, China has not yet opened the import of Dong Yan.
After the bird's nest is picked, it is steamed, soaked, removed extra hair, and then processed before it can be eaten by the human body.
The effect and role of bird's nest
Beauty beauty
The water-soluble protein in the bird's nest contains “promotes cell division hormones†and “epidermal growth factor.†It stimulates the proliferation and proliferation of various cells, promotes cell differentiation, and repairs damaged skin quickly, making the skin tender and elastic. .
Preventing aging
After the age of 25, the skin will gradually lose its "hydro-sense", which is the result of physiological aging of the skin. Its moisturizing effect and barrier function are gradually weakened, and the content of natural moisturizing factor is reduced; long-term dry water shortage will greatly accelerate its production, and the eye skin is most prone to such problems.
The collagen rich in bird's nest has the function of increasing the water storage of the skin, moisturizing the skin and maintaining the balance of moisture inside and outside the skin tissue. The benefits of collagen are not mentioned here.
Improve immunity
Bird's nest can improve immunity because it contains substances that stimulate lymphocytes to undergo mitosis. The sialic acid in the bird's nest can help improve the immune system and repair damaged cells.
Tonic deficiency
Bird's Nest Qi Qi Bu Zhong, can promote blood circulation, promote stomach digestion and intestinal appeal, regular food can Jianpi appetizers.
Promote cell regeneration
The bird's nest has a very good cell regeneration function, and has a very good healing effect on cell regeneration of the skin and damage caused by human diseases. For example, the recovery of the bird's nest can be eaten by the bird's nest.
prevent cancer
The bird's nest contains a variety of amino acids, which have inhibitory and counteraction effects on esophageal cancer, throat cancer, gastric cancer, and rectal cancer.
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