Rattan tea extract pharmacological efficacy
This product is the grape plants rattan tea extract, rattan tea in the main active ingredient for the flavonoids, such substances have scavenging free radicals, antioxidant, anti-thrombosis, anti-tumor, anti-inflammatory and other strange effects; and dihydro Yangmei Su is a special kind of flavonoids in rattan tea, in the elimination of alcohol poisoning, prevention of alcohol liver, fatty liver, inhibition of liver cell deterioration, reduce the incidence of liver cancer, antihypertensive, inhibition of platelet aggregation and thrombus in vivo The formation of lower blood lipids and blood glucose levels, improve the activity of SOD and liver protection and other aspects of liver with special effects.
(1) Antimicrobial activity:
Pharmacological experiments show that high purity dihydromyricetin on Bacillus subtilis, Staphylococcus aureus, Salmonella, Escherichia coli, Agrobacteria, Saccharomyces cerevisiae, Rhodotorula, Penicillium, Aspergillus niger, Aspergillus flavors, Mucor, and Rhizopus have a bacteriostatic effect, especially for Gram-positive, Gram-negative cocci or Bacillus effect is obvious.
(2) Antipyretic
Analgesic and anti-inflammatory effects studies have shown that dihydromyricetin on mouse oat oil otic ear edema, rat carrageenan, formaldehyde foot ring swelling and peritoneal capillary permeability acute, Subacute inflammatory exudation process are inhibited; on the mouse acidic writhing reaction and hot water reaction showed a certain analgesic effect, can improve the mouse pain valve level. In addition, the antipyretic experiment of typhoid and paratyphoid fever (A and B) triplet vaccine showed that intraperitoneal injection of ethanol extract of Tengcha (mainly dihydromyricetin) could significantly reduce the body temperature of rabbits The
rattan tea 3
(3) Expectorant cough effect
(1.0g / Kg0.5g / Kg) and the positive control drug ammonium chloride (1.0g / kg) of the phenol red excretion of the dihydromyricetin size dose group (1.0g / Kg0.5g / Kg) and the positive control drug ammonium chloride (1.0g / Kg) , Compared with the control group were significantly increased, confirmed that dihydromyricetin has a significant expectorant effect; while dihydromyricetin can significantly extend the cough latency and reduce the number of a cough, including high-dose group (1.0g / Kg) cough effect Strength and control group cough must clear quite.
(4) The regulation of blood glucose
(4) the regulation of blood glucose and blood lipids: mice pharmacological experiments show that dihydromyricetin can significantly inhibit the alloxan, epinephrine, streptozotocin and other mice induced by elevated blood glucose, while increasing serum Insulin levels, pancreatic tissue lymphocyte infiltration was significantly reduced, the inflammatory response was significantly reduced, the number of islets increased significantly. (TC) and high-density lipoprotein cholesterol (HDL2C) in a serum of rats with hyperglycemia induced by streptozotocin had no significant effect on serum triglyceride (TG) content.
(5) Liver and liver function:
Dihydromyricetin on the cultured rat hepatocytes in vitro toxicity of carbon tetrachloride, D2 galactosamine and lipopolysaccharide-induced liver injury in mice have a significant protective effect. Dihydromyricetin can protect the liver, accelerate the rapid decomposition of ethanol metabolites acetaldehyde, into non-toxic substances, reduce the damage to liver cells. In addition, dihydromyricetin can improve liver cell damage caused by increased serum lactate dehydrogenase activity, inhibition of liver M cell collagen fiber formation, which play a role in liver protection, a significant reduction in ethanol damage to the liver, So that the normal state of the liver quickly recovered.
(6) Antioxidant effect:
Dihydromyricetin, 95% purity, could inhibit the formation of malondialdehyde (MDA) in the myocardium, liver, and brain tissue homogenate of rats, and inhibited with the increase of dihydromyricetin concentration (DPPH) free radicals in the test system was increased by the effect of MDA on the content of MDA. Dihydromyricetin can significantly inhibit the formation of MDA in oil, with the content of dihydromyricetin (60% ~ 90%) increased antioxidant effect on animal oil and vegetable oil has a strong antioxidant effect.
(7) Anti-tumor effect:
In recent years, anti-tumor pharmacodynamics study found that one of its active ingredients, snake grapevine small molecule compounds have a strong anti-cancer effect. In vitro antitumor effect study found that the compound can inhibit the growth of tumor blood vessels, regulate and enhance the role of cellular immune function to improve the effectiveness of tumor therapy and improve the patient’s life disease purposes, in leukemia and nasopharyngeal carcinoma and other tumor model test studies are Showing a significant anti-tumor effect.
Clinical application:
Dihydromyricetin toxicity is small, with a variety of biological activity, its antioxidant effect can remove oxygen free radicals, inhibit oxygen free radicals on human tissues and organs damage, to prevent oil and other food oxidation deterioration, but also as milk and other food preservative Agent. Its anti-bacterial anti-inflammatory effect can be used for the treatment of infectious diseases such as stomatitis, pharyngitis, its inhibition of tumor cells, the blocking effect of HIV infection, liver function, blood sugar, blood lipid regulation, relaxation vascular smooth muscle And the role of antihypertensive, is expected to develop people urgently need drugs or health food.
In recent years, anti-tumor pharmacodynamics study found that one of its active ingredients, snake grapefruit small molecule compounds have a strong anti-cancer effect. Dihydromyricetin research has been in the preparation of anti-leukemia and nasopharyngeal carcinoma drug applications in the field of invention patents granted. It has been ready for a class of new drugs into the clinical trial phase. The development of new Chinese medicine snake grapefruit injection is expected for the majority of leukemia, nasopharyngeal cancer patients to provide a new treatment drug. Dihydromyricetin is now widely used in the treatment of respiratory infections, the lifting of alcoholism, liver and liver protection of traditional Chinese medicine preparations, such as tablets, capsules, granules.
Plantnat Natural Ingredients Inc. has made rattan tea extract for more than 12 years , if you really want to get any rattan tea extract , try to contact with them by : sales@plantnat.com
