With the progress of research and analysis methods, the development of modern biotechnology, and the deepening understanding of the importance of biological polysaccharides on the cell surface by human science, research shows that bird's nest acid plays a very important role in regulating human physiological and biochemical functions and has the effect of prolonging life. Bird's nest acid has a good effect on correcting children's partial eclipse and improving children's memory. In recent years, the international biopharmaceuticals and functional foods are actively developing a new generation of functional foods and biopharmaceutical raw materials-bird's nest acid.
International experts believe that the products made of bird's nest acid and its derivatives will have great market potential in the international biopharmaceutical and functional food fields. Because bird's nest acid is unfamiliar to most consumers, IPT will take this opportunity to give a series of lectures on bird's nest acid for consumers, and analyze the classic oriental tonics from the perspective of modern biological science.
One. The source and existing form of bird's nest acid, also known as sialic acid, is the main bioactive component of bird's nest, a traditional and precious food in China, and it is also one of the important components provided by maternal colostrum to improve the early brain development and immune system of infants.
Second, the bird's nest acid in maternal colostrum and its biological function A large number of scientific studies have found that the content of bird's nest acid in nerve cell membrane is 20 times that of other cells.
3. Antibacterial and detoxicating mechanism of bird's nest acid polypeptide in intestine In recent years, many international scientists have found that bird's nest acid on cell membrane protein plays a key role in improving cell recognition ability, detoxicating cholera toxin, preventing pathological E.coli infection and regulating half-life of blood protein.
Fourth, bird's nest acid can improve the intestinal absorption of vitamins and minerals. According to the simple physical phenomenon of opposites attract each other, positively charged minerals and some vitamins (such as a very small amount of vitamin B 12 in food). ) entering the intestine is easy to combine with bird's nest acid with strong electronegativity.
The life-prolonging mechanism of verb (abbreviation of verb) bird's nest acid can protect and stabilize cells, and the lack of sialic acid can lead to the decrease of blood cell life and glycoprotein in metabolism.
The intransitive verb bird's nest acid and the intellectual development of the brain bird's nest acid is a brain nutrient that acts on the cell membrane and synapses of the brain. Can promote memory and intellectual development. Animal experiments show that the learning and memory ability of experimental animals is greatly reduced without bird's nest acid or with low bird's nest acid content.
Seven. The antiviral effect of bird's nest acid HA, which is one of the main antigen proteins of influenza virus, is a receptor blocker and a major structural protein on the surface of influenza virus particles, mediates the combination of virus particles with sialic acid oligosaccharides of glycoprotein receptors on the surface of host cells, and enables virus particles to enter host cells.
Eight, bird's nest acid and the immune system of animals: the immune ability of the body depends on the structure of polysaccharide containing sialic acid on the outermost layer of the cell surface, and the structure of these polysaccharide substances has an immune reaction to familiar antigens.