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Salmonic acid (also known as bird's nest acid), the scientific name "N-acetylblinine" is a natural carbohydrate.
It was originally separated from the submandy glands of the glandular gland, which was named saliva. Because the content of this substance in bird's nest is very high, far from ordinary creatures, there is also a name that we all know saliva, which is "bird's nest acid". Salmonic acid is widely distributed in nature. Animals, plants and microorganisms are distributed. The main sources are breast milk, followed by milk, eggs and cheese. The content of saliva in bird's nest is as high as 7%to 15%, which is unmatched by other natural products. In terms of value, high -purity saliva is over 10,000 yuan per gram! "
Salmonic acid is an acidic amino alino-containing nine carbon atoms with pyrodose structure. It is named for 5-amino-3, 5-di-deoxymal-D-glycerin-D-semi-lactopenononon. According to different connection groups on the No. 5 carbon, different salivary acid derivatives have been constituted, and there are dozens of compounds in saliva acid. N-Acetylneuraminic Acid (Neuac) is one of the most common and important saliva.
Most of the salivary acid in breast milk is N-acetyl. Pure saliva is colorless, easy to dissolve in water, and does not have a rotation effect in the water solution. N-acetyline is stable in the aquatic solution, and does not change for several months when it is stored at 4 ° C. Salmonic acid plays a very important role in the generation and development of the brain and nervous system. For low -birth weight, it has enough saliva to develop an important role in the normal brain function. After the baby is born, saliva in breast milk helps the brain development. Studies have shown that the level of saliva in the mother's body after childbirth has declined. Replenishing a sufficient amount of saliva during pregnancy and after pregnancy can maintain the level of salivary acid in the body. Salmonic acid has a clear correlation with DHA, and the two are related to the development of the baby's brain structure and brain function.
When is the baby's golden period of "saliva"? In pregnancy to 2 years old, nutritional conditions will affect physical and brain development. At this time, it is a critical period for the adjustment of the number of brain cells, increased volume, complete function, and neural connection network. Therefore, smart mothers will naturally pay attention to intake of sufficient amount of saliva during pregnancy. After the baby is born, breast milk is an effective way to supplement the baby's saliva.
Generally, the milk powder for infants and young children must be added with SA, that is, the ingredients of bird's nest acid. However, the saliva content of 900 grams of milk powder is less than 0.5 grams; and 10 grams of bird's nest, the content of bird's nest acid is 1 gram (some high content reaches 1.2 grams). Bird's nest is the best food that supplements bird's nest supplement other than breast milk. This is one of the important reasons why bird's nest is favored by pregnant women. The National Health and Family Planning Commission announced that the amount of saliva is recommended, which is less than or equal to 500 mg per day. Calculated by 7 to 12 % of saliva content, 4 to 8 grams of dry bird's nest is about 500 mg of saliva.
Does the synthesis of saliva synthetic meet the needs of the human body? Experiments show that there are individual differences in the content of saliva in the human brain. Brain growth and development are related to the increase in the content of ganglinoside in the formation of salivary acidic acid. It is particularly important that enough salivary acid supply is particularly important for the normal development of the brain function of low -birth weight. The saliva of the baby's own synthesis is not enough, so it needs to be supplemented from breast milk. The delay in aging and congenital development is related to the decline in its saliva acid content, and supplementing exogenous saliva is helpful for physical recovery.
Salonic acid has a protective and stable effect on nerve cells. Generally speaking, as the human body grows older, the human body function gradually aged, brain tissue has begun to shrink, and physiological functions are naturally reduced. Some neurological diseases, such as early aging dementia, Alzheimer's, and schizophrenia in patients with schizophrenia, the content of saliva acidic acid in the brain will decrease. After salivary acidic drug treatment, the content of saliva is returned to normal. This shows that salivary acid acid can participate in neural cell metabolism activities. Salmonic acid can promote the formation of nerve synovation and strengthen the development of memory and intelligence. Salmonic acid is an important component of the cerebral ganglonoside. Because brain information transmission and nerve impulses must be achieved through synapses, and saliva is exactly the brain nutrients that act on the brain membrane and sympathetic. Therefore Memory and intelligence development. Animal experiments have shown that the learning ability and memory of experimental animal numbers have been greatly reduced without saliva or saliva content.
Salmonic acid has a strong negative charge. It is usually the end of the glucocrin or sugar fat on the surface of the cell membrane. It is the main source of negative charge of the cell membrane. The negative charges of saliva exclude red blood cells and other cells, avoiding meaningless cell interaction in blood circulation. According to the principle of suction of the opposite sex, entering the intestine with positive charged minerals and some vitamins are easy to combine with a strong negative charge salivary acidic acid to achieve the effect of accelerating the body's absorption of minerals and some vitamins. Such precious and rich content, saliva acid is really the most precious ingredient of bird's nest, and bird's nest as a unremarkable highlight of nutritional products.
