Formation and Effectiveness of Bird's Nest

Formation and Effectiveness of Bird's Nest

The formation of bird's nest and its effectiveness are not unfamiliar to all of us, as the expensive ingredient of beauty and nourishment, it is also loved by the people, and the varieties of bird's nests on the market are very much, and the same point is that they are all very expensive, so what are bird's nests, and how do bird's nests are formed? What are the effects of bird's nest besides beauty and skin care that we all love? Below is a detailed description of the formation of bird's nest and its effects.

The formation of bird's nest and its effects1

Bird's nest is the nest of a swallow. However, it is not an ordinary swallow's nest, but the nest of a special kind of swallow, the swiftlet, which belongs to the family of birds, Apodidae. This swallow has a very developed mucus gland in its throat, and the saliva it secretes can be condensed into a solid in the air, which is the main material for them to build their nests.

Golden swallows lay eggs in March and April every year. Before laying eggs, they fly in the sea and high altitude every day, sometimes up to thousands of meters, through the clouds and fog, sucking rain and dew, feeding on insects. After digestion, they burrow into the deep cracks and caves of steep, shady, high-altitude cliffs to spit and build nests. It takes about 20 days to build.

The swiftlet nest is half-moon shaped, like a human ear, with a diameter of 6 to 7 centimeters, a thick base and a thin wall, weighing about 5 to 15 grams. The outer part of the nest is neat, while the inner part is rough, like a loofah network. The whole bird's nest is white, crystalline and elastic, attached to the rocky cliffs.

Bird's nests are mainly found in the caves of the deserted islands near the coasts of the Philippines and Myanmar from the east to the west, and are mostly found in the waters around Southeast Asia and the islands of the South China Sea, such as Indonesia, Malaysia, Sandakan, Singapore, and Thailand, and a subspecies of Javanese swiftlet was taken from the island of Yannan Dacu, and the short-billed swiftlet is found in the south-west of China and south-east of the western zangzhou.

First, according to the different places where swiftlet nests are harvested, they are divided into Cave Swallows and Roof Swallows

Cave Swallows are the nests that are harvested from caves and coastal cliffs in the wild, which is the most primitive form of the existence of swiftlet nests. Due to the indiscriminate harvesting in the early days, the environment for swiftlet survival has been damaged, and the production of cave swiftlet has been declining year by year, and the output of cave swiftlet is very low. With the increasing calls for environmental protection, people have actively changed the environment for swiftlet survival and bird's nest harvesting. Subsequently, the Hole Birdnest was gradually replaced by the Roof Birdnest.

The House Swiftlet is only picking up the environment from caves and cliffs to man-made houses, which are suitable for swiftlet nesting, without changing the swiftlet's living habit. The combination of nature's pristine forest environment and artificial house technology effectively solves the conflict between swiftlet conservation and bird's nest production, resulting in a unique and original house swallow.

Second, according to the color of the bird's nest, it is the White Bird's Nest and the Blood Bird's Nest

The bird's nest is formed by the saliva secreted by the developed mucus glands in the throat of the swiftlet and condenses into a solid form in the air, and it is the nest that is formed by the swallow's ingesting of the insects, seaweeds, and silver fishes, etc., which are digested, and then it is spat out and built up, which is in the white color and is therefore called the White Bird's Nest.

Some of the bird's nests picked from caves are also maroon or blood-colored, and the reason for its formation is mainly considered to be the result of the environment where the bird's nests are located, such as the air, humidity, rocks, and other **** with the effect, and this part of the bird's nests is known as the blood bird's nests. It is generally believed that the mineral content of blood bird's nests is rich and the nutritional value is higher than that of white bird's nests.

Third, according to the shape of the bird's nest, it is divided into Hairy Bird's Nest and Grass Bird's Nest

Hairy Bird's Nest's name is due to the fact that the bird's nests are not processed or handled, and it shows the shape of the bird's hairs that are mixed with some of the bird's hairs. Hairy Bird's Nest is mainly processed into Bird's Nest Marigolds, Bird's Nest Strips and Bird's Nest Horns.

The Grass Bird's Nest is mainly made of nylon grass, and the edible part of the bird's nest has impurities and rough texture. The edible part of the bird's nest has impurities and has a rough texture. It is mainly processed into broken bird's nest and bird's nest cake.

Fourth, according to the shape of the bird's nest, it is divided into bird's nest marigold, bird's nest bars, bird's nest minced, bird's nest cake, bird's nest horn

Bird's nest marigold is a kind of bird's nest that is cleaned, picked up and dried to reach the standard of fewer impurities, and can be eaten normally, which basically maintains the shape of the bird's nest at the very beginning.

As there is no uniform standard in the bird's nest industry, different merchants classify bird's nests into different grades according to their quality, such as Dragon's Tooth Jelly, Dragon's Head Jelly, Grade 1 Bird's Nest, Grade 2 Bird's Nest, Grade A Bird's Nest, and Official Bird's Nest. Their nutritional value is comparable to that of bird's nest, but just sold differently.

Effects of Bird's Nest on Different People

Functions: Beauty, nourishing Yin, nourishing blood, nourishing Yin and moistening dryness, benefiting Qi and nourishing the middle.

Application: suitable for people of all ages.

Contraindication: Not to be taken by those with cold spleen and stomach, stagnant dampness and phlegm, and superficial evils.

1. Effectiveness of Bird's Nest for Men

Consumption of bird's nest for men can moisturize the lungs and nourish the stomach, benefit the qi, replenish the spleen, and enhance the physical fitness, which can make the spirit full of vitality, relieve the stress, and eliminate fatigue.

Another good utility of bird's nest is to clear the lungs and moisturize the lungs, which is very good for the respiratory system. Modern men work and live under great pressure, often have to socialize, smoke and drink, bird's nest is a rare "lung" good.

2, bird's nest effect on women

Women often eat bird's nest can maintain the skin, so that the skin is moist, smooth, elastic and can regulate the endocrine cycle, bird's nest for women's skincare, so that the skin is smooth and white, to reduce the wrinkles on the face, clear acne, replenish the blood to activate the blood, to remove blood stasis, to produce a new, on the women's menstrual discomfort, menstrual pain, It has good effect on women's menstrual discomfort, menstrual pain, excessive menstruation.

3. Effectiveness of Bird's Nest on Pregnant Women

Women need nutritional supplements during pregnancy, because bird's nest is rich in active proteins, which promotes the growth of human tissues and improves immunity. Consumption of bird's nest by pregnant women not only nourishes the mother's body, but the bird's nest acid contained in bird's nest can make the future newborn babies stronger, fairer, and more resistant.

4. Effectiveness of Bird's Nest on Middle-aged and Elderly People

Middle-aged and elderly people are in the stage of declining health, the aqueous solution of active glycoproteins in bird's nest can stimulate the growth of immune system cells directly to enhance the immune system, promote metabolism, enhance the effectiveness of functions, and improve the circulation of the blood to reduce cholesterol.

5. The effect of bird's nest on children and teenagers

Regular consumption of bird's nest can promote metabolism, enhance physical fitness, strengthen all aspects of the body's functions, enhance immunity, increase resistance, prevention of disease, and can promote the development of the brain, increase intelligence, and make the reaction sensitive.

Bird's nest is rich in protein and bird's nest acid, and its taste is similar to egg white flavor. It has the effect of nourishing, moistening the lungs, skin care, moisturizing the human body, nourishing yin, benefiting the qi and regulating the body. After soaking in water or pure water, bird's nests can be stewed with rock sugar, walnuts, jujubes, cinnamon, goji berries, ginseng and other stews to match with the food, which not only effectively improves the moisture content and cellular vitality of the human body, nourishes the beauty and whitens the skin, but is also extremely nutritious maternity nourishments and gifts.

The formation of bird's nest and its efficacy2

Bird's nest

Alias: swallow vegetable, swallow root, swallow vegetable

Contraindications: children should eat with caution; patients with lungs and stomach cold, diarrhea should not be taken; people with dampness and heat should not be used more.

Suitable for people: The general population can eat. The elderly, the weak, postpartum or lactating women and beauty ladies more suitable.

Basic Introduction of Bird's Nest

Bird's nest is a nest built by swiftlet and many other species of the same genus of swiftlet with saliva and downy feathers and other mixed condensate, which is shaped like a Yuanbao, with the outer wall of the nest piled up by the dense cross-strips of filaments to form an irregular prismatic protrusion, and the inner wall of the nest is woven by the filaments to form an irregular mesh. The general diameter of 6-7 centimeters, 3-4 centimeters deep. Mainly produced in China's South China Sea islands and Southeast Asian countries.

Bird's nests can be divided into three types due to different collection times:

1. White Swallow: The first nest made by swiftlet for egg laying and brood rearing is made entirely of saliva. It is white and transparent, with large wall thickness and high hair rise rate, which is the top grade of bird's nest and was listed as tribute in ancient times, so it is also known as Palace Bird's Nest.

2. Hairy Bird's Nest: The second nest made by the swiftlet, due to the consumption of saliva, the swiftlet had to use the fluff and saliva to build the nest. The nest wall is mixed with more black hairs, which is of lower quality.

3. Blood Swallow: The third nest made by the swiftlet, at this time, the saliva is almost exhausted, so it has to use the small fish and seaweeds that it has just eaten and not yet digested to make a nest. This is the worst of the worst, as it is a small, thin-walled, hairy nest with blood in it.

Effects and functions of bird's nest

1, bird's nest taste sweet, sex flat, into the lungs, spleen, kidney meridian; can nourish yin moistening dryness, benefit qi tonic center; clear the deficiency heat, treatment of deficiency, and hemoptysis, vomiting blood, coughing and phlegm wheezing, yin deficiency fever, etc. lead to loss of fluids in the disease has a good effect.

2. Bird's nest contains hormones and epidermal growth factors that promote cell division, which can promote cell regeneration, enhance immunity, and increase the body's ability to resist X-ray and other radiation damage.

3. Bird's nest's unique protein composition and a large number of bioactive molecules contribute to the growth and development of human tissues, recovery after illness, can nourish Yin, moisten dryness, nourish the face, and slow down the aging process.

4. Bird's nest is gentle in nature and slow in penetration, so it needs to be taken consistently to have a miraculous effect.

Nutritional Value of Bird's Nest

1. Bird's nest mainly contains water-soluble proteins, carbohydrates, and trace elements such as calcium, phosphorus, iron, sodium, potassium, and so on. And amino acids (lysine, cystine and arginine) that play an important role in promoting human vitality.

2. Bird's nest contains unique protein components and a large number of bioactive molecules; it contains lysine, cystine and arginine.

3. Bird's nest contains hormones that promote cell division and epidermal growth factor.

Shopping for Bird's Nest

1. Look: Bird's nests should have a filamentous structure, and the ones that are made up of pieces of structure are not real bird's nests; pure bird's nests, whether they are dipped in water or viewed under the light, are not completely transparent, but are semi-transparent.

2. Smell: Bird's nest has a distinctive fragrance, but no strong odor. The special smell, fishy or greasy taste is fake;

3. Touch: Take a small piece of bird's nest to soak in water, soften it and then take the silk strip to pull it, the elasticity is poor, and the one that breaks when you pull it is fake; rub it with your fingers, and there is no elasticity that can be rubbed into a paste-like shape, which is also a fake.

4. Burning: Use fire to ignite the dried bird's nest slices, if it is a real bird's nest, it will never produce any sparks with violent sound.

Storage of Bird's Nest

Bird's nest is a precious fluid secreted by swallows, and like any other food, it needs to be stored properly. The ideal way is to store the bird's nest in a sealed bird's nest container before storing it in the refrigerator. If the bird's nest gets wet, it can be dried in a cooler, not baked or dried in the sun.

How to eat bird's nest

1. Before cooking, the bird's nest can be raised, and the methods include alkali hair, evaporation and soaking hair. The method of soaking is to soak the bird's nest in cool water first, and when it swells up and soaks through, use a white porcelain plate with a rim to fill it with water, and then gently fish out the bird's nest and put it on the plate (because the bird's nest and the plate are all white, there are hairs and other impurities that are easy to find, so use a pointed camera to choose the bird's nest hairs, impurities, and deteriorating parts. Be sure to select the bird's nest cleanly and gently, so as not to mess up the shape or break the bird's nest threads. After selecting and cleaning the bird's nest, then wash it with cool water and put it into the soup to be stewed slowly with mild fire.

2. It is better to stew in water over a gentle fire. Stewed in the soup, or do dishes, medicinal meals. Before eating, soak in warm water to remove feathers, blood and impurities.

3. Bird's nests should be consumed in small portions and on a regular basis. 3-5 grams of dried bird's nests and 20-30 grams of edible bird's nests should be consumed in the morning and evening, or once a day or every other day.

4. Bird's nest with food should be "clear with clear, soft with soft". Generally speaking, during the consumption of bird's nest, you should eat less spicy and greasy food, and do not smoke or smoke less.