How does bird s nest come about, what is bird s nest and how did it come about

Bird's nest is a seaside bird's nest with ten small fish and small shrimp bases, there are several kinds of [blood bird's nest seems to be the most expensive].

How bird's nests are formed.

Bird's nest can be divided into three types due to different collection times: 1. White bird's nest: it was listed as a tribute in ancient times, so it is also called official bird's nest; 2. Mao Yan; 3. Blood swallow.

Bird's nest, as the name suggests, is the nest of swallows. However, it is not an ordinary swallow's nest, but a special kind of swallow, the nest of swiftlets.

1.The formation of bird's nest is the white bird's nest.

Swiftlets in every year.

Spawning is carried out in March and April. Before laying eggs, they will eat insects, seaweed, whitebait and other foods, digest them, burrow into the cracks of cliffs, deep caves, and spit to build nests, which take more than 20 days to build.

The nest built by swiftlets for the first time is mostly formed by the condensation of mucus secreted from the throat, with a thick and white texture and few impurities, which is called "white swallow".

White bird's nest is of the best quality and is the best in bird's nest. In ancient times, it was often selected as a tribute, so it was also called "Guanyan".

2.The formation of bird's nest is the hairy bird's nest.

After the bird's nest pickers seized the opportunity to pick the bird's nest, the swiftlets had to make a second nest, and in June, the swiftlets nested again, but due to the close proximity of time, their physique did not fully recover.

They bring feathers, grass, etc. mixed with the colloidal matter in the throat to build the nest again, and the building is relatively rough, obviously slightly inferior compared to the first time, containing more impurities, and the nutritional content is also poor. The bird's nest harvested at this time is called "Mao Bird's Nest".

Bird's nest is a nest formed by the saliva secreted by several species of swiftlets in the swift family and their down feathers. It is mainly produced in Southeast Asian countries such as Malaysia, Indonesia, Thailand and Myanmar, as well as the coastal areas of Fujian and Guangdong in China.

Bird's nest is rich in sugars, organic acids, free amino acids and characteristic substances - sialic acid, which has the effects of nourishing yin, moisturizing dryness and nourishing qi.

Bird's nest is a nest made of saliva secreted by swiftlets mixed with their down feathers. Cave swallow common white bird's nest, red bird's nest, yellow bird's nest, etc., the color of the house nest is ivory white, bird's nest is rich in nutritional value, contains a variety of amino acids and proteins, moderate consumption can nourish yin and moisten the lungs, effectively alleviate cough, phlegm and other phenomena, beneficial to the body.

Bird's nest, also known as bird's nest, bird's nest, etc., refers to the saliva secreted by swiftlets, and the high sedan chair is mixed with its down feathers to build a nest. Bird's nests are divided into two types: cave nest and house nest according to the place where the nest is built.

The color of the cave swiftlet is different due to the influence of mineral wild bird's nest, the common ones are white bird's nest, yellow bird's nest, red bird's nest, etc., the color of the house bird's nest is ivory white, and the bird's nest is rich in nutritional value, which is a natural health food.

The throat of swiftlets has very developed mucus glands, and the saliva secreted by them can be condensed into solids in the air, sticky, and relatively strong in texture, which is the main material for their nesting.

Bird's nest contains amino acids, proteins and other nutrients, which can nourish yin and moisten the lungs, and can effectively relieve cough, phlegm and other phenomena, and is a natural food that moistens the lungs. Bird's nest also contains water-soluble protein, which can keep ** elastic when eaten.

1. Bird's nest is a nest made of saliva by swiftlets, which are unique to Southeast Asia. Swiftlets have well-developed mucus glands in their throats that secrete glue-like saliva.

2. When eating algae and other foods during the nesting period, after dozens of minutes, it can be converted into saliva and spit on the rocks, forming a half-rice bowl-shaped, white bird's nest with a little transparency.

3. The swallows generally seen in the countryside are house swiftlets, not swiftlets, so their nests are built by muddy people.

Bird's nest is a nest made from the saliva of swiftlets (blood swiftlets), which are generally grown in caves on islands in Southeast Asia. Picking is hard.

Bird's nest is made of mucus secreted from the throat of swiftlets, and after forming, it is triangular or half-moon shaped.