Hyaluronic acidCAS9004-61-9

Efficacy and function of hyaluronic acid:

1. It has excellent affinity for water, reorganizes the water in the tissue, and can better bear the load or lubrication.

2. Folding, forming three-dimensional network, producing physiological effects. It includes producing fluid resistance, maintaining water balance and internal environment stability, affecting the solubility, spatial configuration, chemical balance and system osmotic pressure of biological macromolecules, preventing pathogens from playing, and guiding the deposition of collagen fiber secretory substances.

3. Connect with the protein that cannot be separated to form polymer, maintain the shape and volume of tissue, and ensure the reversible compressive strength of tissue.

4. It has certain effects on macrophages, myxocytes, lymphocytes and natural killer cells.

5. Hyaluronic acid (HA) is an important component of intercellular matrix, which is mainly degraded in the liver. During the activity of liver fibrosis, HA synthesis increased, and the function of liver cirrhosis decreased, so the blood HA level increased abnormally. At present, ha is a highly sensitive and specific index in the diagnosis of liver fibrosis and cirrhosis.

It can be used as high-grade cosmetic additive and medicine