Why is eating bird's nest an IQ tax? With more and more people eating bird's nest, there are more and more rumors about bird's nest. Many people say that bird's nest is an IQ tax. So is bird's nest an IQ tax? Let's share why eating bird's nest is an IQ tax.
Why do you say that eating bird's nest is an IQ tax 1 eating bird's nest? What are you eating?
The Bird's Nest is an elaborate nest made by Jin Siyan with its saliva and some fluff, grass leaves or plant stems.
From the nutritional components, bird's nest is rich in amino acids, inorganic elements, sialic acid and protein, which has high nutritional value, and can resist virus, inhibit coagulation and improve immunity, among which sialic acid is the most important functional component.
Sialic acid is the main bioactive component in bird's nest, which plays an important role in regulating the physiological and biochemical functions of human body. Sialic acid (N- acetylneuraminic acid) is a natural carbohydrate. The main food source of sialic acid is breast milk, which is also found in milk, eggs and cheese. Sialic acid is ubiquitous in biology, but in natural food;
Because the sialic acid content in bird's nest is very high, reaching 70‰~ 1 10‰, which is 50 times that of human breast milk and far higher than other foods such as eggs, far from being comparable to ordinary organisms. According to research and analysis, the content of bird's nest acid is 50 times that of ordinary substances. So sialic acid is also called bird's nest acid.
What are the specific uses of bird's nest?
Bird's nest is known as the first of the four traditional precious foods (Yan Bao Chi Shen). As early as the Ming Dynasty, people realized the health care value of bird's nest, and its medicinal effect was affirmed by doctors in previous dynasties. Chinese medicine believes that bird's nest: "bird's nest is flat and sweet, and it belongs to the lung, stomach and kidney." It has the effects of nourishing yin and moistening dryness, invigorating qi and tonifying middle warmer, and regulating deficiency. " This point is recorded in medical books such as Ben Feng Jingyuan and Re-editing Materia Medica.
According to Zhou Daihan, a master of traditional Chinese medicine, patients with advanced cancer or after radiotherapy, chemotherapy and surgery are mainly tired, and bird's nest can play a better auxiliary role in this process. Studies have shown that bird's nest can reduce the adverse reactions of radiotherapy and chemotherapy, improve the fatigue caused by high-intensity and high-pressure work, and improve the physical condition of pregnant women before and after delivery.
In addition, bird's nest can nourish yin and moisten lung, and can be used for respiratory diseases with lung yin deficiency, such as tuberculosis, cough (bronchitis, bronchitis, etc. ) and hemoptysis. From the perspective of health care, bird's nest can also be used for autumn dryness and cough, and it also has a good maintenance effect on smokers.
Swallows under the eaves of Wang Dao and Xie An have now flown into the homes of ordinary people. Nowadays, bird's nest has become a popular tonic, and its health care value has been more and more affirmed with scientific research.
Why is eating bird's nest an IQ tax? Many merchants boast that bird's nest is for profit. First of all, bird's nest is not a medicine, and it cannot cure all diseases. In terms of exaggerating efficacy, there is indeed a suspicion of collecting IQ tax. However, bird's nest is an ingredient. From the perspective of ingredients, the first thing to look at is the effect on the body, followed by whether it is delicious or not.
In terms of efficacy:
It is recorded in Compendium of Materia Medica.
Sweet and light, nourishing lung and yin, resolving phlegm and relieving cough, tonifying deficiency and clearing lung. It is a holy medicine to recuperate fatigue. Any disease of lung deficiency that cannot clear the disciples can be treated with this; Appetizing and benefiting qi, fatigue and dysentery, benefiting children's acne rash, can be decocted or boiled alone.
At the same time, Zhao Xuemin, the author of Compendium of Materia Medica, quoted a sentence in Fengyuan: Bird's nest is the most docile food.
Generally speaking, bird's nest has the effects of resolving phlegm, appetizing and stopping drowning. Of course, it was later discovered that bird's nest contained sialic acid. From the current research, it is the transmission medium of ganglioside, which we call transmitter, mainly exists in the gray matter of the brain, and its function is to block the invasion of bacteria.
In animal experiments, the decline of ganglioside level is related to malnutrition and learning ability decline in early development. Supplementing sialic acid can improve the learning ability of animals. From this, we further found that enough sialic acid is beneficial to the functional development of brain tissue in low-weight children, especially in the golden stage of brain development (from pregnancy to 2 years old).
From the point of view of eating goods, bird's nest is really not an IQ tax.
Bird's nest is regarded as a kind of delicious food from the "food tasting" in Yuan Dynasty to the "spoon storage" in Qing Dynasty.
Bird's nest has been one of the eight treasures since ancient times. China's four traditional precious foods: abalone, wings and ginseng, with bird's nest ranking first. Just like abalone, shark's fin and sea cucumber, they are all delicious in the eyes of people who know how to eat. At the famous Manchu-Han banquet, the first of the four bowls was a tribute swallow.
Gan Long likes bird's nest very much. Eat rock candy bird's nest porridge every morning, and have dinner at almost every meal. There are quite a few tricks:
Mushroom pot roast chicken, stewed duck with red and white bird's nest, fresh hot pot, stewed duck with fat bird's nest, sliced chicken with bean curd soup, smoked chicken with fat bird's nest, stewed chicken with spiced spring bamboo shoots, stewed chessboard meat with bird's nest, hibiscus soup with bird's nest, fried shredded chicken with bird's nest, and slippery chicken with Chinese cabbage.
Of course, Qianlong also invented other ways to eat, such as mixing noodles with bird's nest and Chinese cabbage. ...
The scene of eating bird's nest in a dream of red mansions is also full of articles. Among them, Lin Daiyu coughed and Baochai said to her
"The stomach is disease-free, and diet can support people. Get up early every day, bring one or two first-class bird's nests, five yuan of rock sugar, and cook porridge with a silver hanger. Better than medicine, the most nourishing yin. "
Some people say that bird's nest is a snack in Southeast Asia and a roadside stall. This is not credible either. If bird's nest is really as cheap as the rotten streets in Southeast Asia, the people in Southeast Asia are not stupid. If the bird's nest is reversed in China, the profit will be more than several times. Are they short of money?
In fact, the price gap of bird's nest is not that big. People in Southeast Asia don't eat bird's nest because most people can't afford it.
What about the bird's nest snacks that can be seen everywhere in Southeast Asia?
In fact, many of them are imitation bird's nest. This so-called "bird's nest" is actually made of rubber and coconut shells, but it tastes like a real bird's nest. If you are not familiar with bird's nest, you may not know it is an imitation at all. Of course, the bird's nest in the snack street is not all fake. After all, it's worth it.
Why is it said that eating bird's nest is an IQ tax of 3 1, and bird's nest supplements will get angry?
Although bird's nest is a good tonic, it must not be over-nourished. When its powerful effects such as balancing nature, nourishing yin and moistening dryness, nourishing lung and stomach, and beauty beauty act on human body, it should be a nourishing process from the inside out.
Bird's nest is not dry, greasy, angry or cold, even if it is eaten too much, it will not have much impact on the body. We advocate the dosage of 3 ~ 5g each time, but this is the amount of bird's nest absorbed by the human body every day. Excessive consumption is a waste of money and food. Therefore, there is no saying that "bird's nest tonic will get angry". On the contrary, it benefits a wide range of people and is the most widely used nourishing holy product!
2, bird's nest has collagen, which is not easy to digest.
Many people know that bird's nest is very helpful for women to repair skin problems, so it is taken for granted that bird's nest is supplementing collagen, which is difficult to digest and cannot be eaten more. However, is this really the case?
There is no collagen in the ingredients contained in bird's nest. Bird's Nest contains a kind of protein called "water-soluble protein". The so-called "water-soluble protein" is a kind of water-soluble protein, which is easily absorbed by human body. The increase and accumulation of water-soluble protein can improve the water-holding capacity of skin cells. In addition, the epidermal growth factor, water extract, amino acids, various minerals and other nutrients in bird's nest can also stimulate cell division, regeneration and recombination, thus improving and repairing various skin problems.
The value of bird's nest is not as good as that of eggs.
Many people think that the protein of bird's nest is high, and with all kinds of amino acids and trace elements, these nutrients are just like that and still so expensive. Isn't this something that can be solved by eating an egg? If you think so, you won't recognize the true value of bird's nest!
Bird's nest is the only ingredient that can get a lot of sialic acid from food. The most important value of bird's nest lies in its rich active substance-sialic acid. Sialic acid is a nutrient substance of nerve cell membrane and synapse, which can promote brain development, improve children's intelligence and memory, and prevent Alzheimer's disease.
But also can effectively prevent germs from invading human body and enhance human immunity. Moreover, sialic acid will not be degraded by digestive enzymes in the digestive system, but can enter the intestine to prevent pathogenic microorganisms from adsorbing to intestinal cells, thus playing a role in resisting germs.
After the bird's nest is stewed, it is fake.
The problem of bird's nest water is closely related to the operation method and time control when stewing bird's nest, and cannot be attributed to quality problems.
On the stew:
Bird's nest contains water-soluble protein, so it must not be stewed at too high a temperature, otherwise it is easy to water, so it must be stewed with low heat.
Use:
Everyone will choose different ingredients to match bird's nest according to their own preferences or desired effects. When bird's nest is matched with different ingredients, the order of material placement is also the focus of waterproofing. For example, when paired with stewing-resistant ingredients, you can stew them separately, or stew the stewing-resistant ingredients first, and then put them into the bird's nest after about 25 minutes. Also, it is best to put the rock candy in 5-8 minutes before the bird's nest is cooked, which can also prevent the water from turning into water.
After cooking:
After the bird's nest is out of the pot, it is best to open the lid or leave a gap to let it breathe, so as not to suffocate. Stewed bird's nest will also have a certain temperature in the stew pot, and it will slowly turn into water after being stuffy for a long time.
5, bird's nest has a musty smell, which is definitely a quality problem.
Natural bird's nest will have a fishy smell, which is what people call musty smell. This taste is influenced by Jin Siyan's love of living in a humid environment; Secondly, when picking bird's nest, tobacco farmers will sprinkle water on the bird's nest to prevent bird's nest from being damaged. However, the natural bird's nest will be affected by Jin Siyan's feces and the processing of bird's nest, and it will produce some odor similar to ammonia, and the egg white is tasteless. Therefore, judging whether bird's nest is really moldy can't be identified by smell alone.
Whether bird's nest is really moldy depends on the naked eye. There are small gray-black mildew spots on the surface of bird's nest, or the phenomenon of reddish or light blue locally belongs to mildew; I feel that the surface of bird's nest is wet and there are white spots (the color is completely different from that of normal bird's nest), so bird's nest may be moldy.
6, the net swallow still has hair, but the quality is not good.
As we all know, the newly picked bird's nest needs to be sent to the processing factory, and it can become an edible "clean swallow" in the market after four major processes: sorting, disinfection and cleaning, picking and shaping, and packaging and testing. However, many people will think: since it is a clean swallow, why do you still have tiny hair and impurities after soaking in water? Is the quality not up to standard?
The picked bird's nest needs four procedures, which is time-consuming and laborious. As long as it is plucked artificially and not bleached, it will inevitably leave a little hair and impurities. When the bird's nest is soaked, there is no hair in the lamp, and the color is very white and bright, which makes people a little worried. Therefore, it is normal for clean swallows to contain a small amount of young hair or impurities, which does not mean that the quality is not up to standard.
7. Bird's nest is so expensive, so is the effect of eating broken swallow, which is also cheap.
Broken swallow is a part of bird's nest that is severely broken during transportation or harvesting. Broken face has no fixed shape, and it often contains impurities or a mixture of several qualities. Some farmers also press the broken Yan into different shapes of Yan balls or Yan cakes during the processing. Compared with intact Zhan Yan, Swallow Spike contains more impurities, and its taste is not as good as that of Zhan Yan.
Therefore, it is not true that broken swallows can replace swallow lanterns.
8. Ordinary people can't afford bird's nest.
When it comes to bird's nest, many people think it's "good, but it's too expensive to eat." In fact, bird's nest is no longer a patent on the table of the rich, and we ordinary people can still afford it! Therefore, it is time to change this wrong idea.
Calculate an account for everyone, maybe you will wake up. The standard dose for adults to eat bird's nest is 3-5g each time, preferably once a day. If you pursue an economical way to eat, you can eat 2-3 times a week, then you can eat 24-60 grams a month. In this way, you only need to spend at least about 600 yuan a month to meet the cost of eating bird's nest for one month. Moreover, bird's nest not only makes us more beautiful, but also makes us better and stronger.