Grape Seed Extract CAS 84929-27-1 Proanthocyanidin

Basic Info

Model NO.	TY-02ALI
Appearance	White Powder
Einecs	616-396-9
Assay	99%
Shelf	2 Years
Transport Package	25kg/Drum 1kg, 10kg, 100kg, 200kg
Specification	25kg/drum
Trademark	tongyon
Origin	China
Production Capacity	5000kg/Month

Product Description

Product name	Proanthocyanidin
Origin	84929-27-1
Appearance	yellow powder
Assay	99%
Storage	Cool and Protect from light

Product Name:ProanthocyanidinCAS:84929-27-1MF:C32H30O11MW:590.574EINECS:284-511-6Mol File:84929-27-1.mol

 

DescriptionGrape seed have good effects on benefit "qi" and blood, strengthen the bones, diuresis, treatment of weak "qi" and blood, lung deficiency and cough, night sweats, palpitations, rheumatism, gonorrhea, and edema, etc. Modern research shows that the original anthocyanin of the grape seed extract has effects on anti-oxidation and reducing cholesterol level, making it a potential natural antioxidant. Therefore, it can be used for prevention and treatment of high cholesterol level, atherosclerosis, cataracts, stomach ulcers, intestinal adenocarcinoma, Ehrlich ascites carcinoma, etc. Its main pharmacological effects are as follows:1. antioxidant: polyphenols of grape seed extract including proanthocyanidins and the phenolic hydroxyl of gallic acids provide specific hydrogen atoms so that they have a strong antioxidant effect. Its ability of neutralizing and attacking the Iron and oxygen in lipids is 15 to 25 times of the VB. Moreover, it has a stronger effect on scavenging free radical than VC.VE and other antioxidants.2. anti-radiation effects: inhibit the lipid peroxidation caused by radiation.3. anti-inflammatory effect: its main component is proanthocyanidins, whose anti-oxidation effect can inhibit the synthesis and release of histamine, serotonin, prostaglandins and leukotrienes and other inflammatory cytokines. It also inhibits the basophils and mast cells to release particles, inhibits the activity of histamine decarboxylase, and limiting the role of hyaluronidase.4. Prevention of cataracts: Catechins is the main component for cataract prevention; grape seed extract can strengthen the myopic retinal and improve the insight of patients in a non-inflammatory form. It can also relieve the eye fatigue.5. Anti-cancer effect: It has cytotoxicity to the MCF-7 human breast tumor cells, A-427 human lung cancer cells and human gastric adenocarcinoma cells CRL1739. It also prevents the carcinogenesis effect of intestinal chemical carcinogens.6. Anti-atherosclerotic effect: Food containing 2.5% grape seed extract, can reduce the cholesterol ester peroxide levels in serum of experimental animal, also lower the LDL (low density lipoprotein) level against atherosclerosis. It can further improve blood rheology and platelet aggregation.7. Cholesterol-lowering effect: Tannin gallic acid ester can reduce the levels of total plasma cholesterol, triglycerides esters, LDL cholesterol and very low density cholesterol, and increase HDL cholesterol levels.8. Anti-ulcer effect: The oligomeric proanthocyanidins in grape seed extract can protect the gastric mucosa from damage. Proanthocyanidins can also scavenge the free radical on stomach surface and protect the gastric wall.9. Anti-mutagenic effect: can reduce the incidence of mitochondria mutation and nuclear mutation.GuangZhou TongYi biochemistry technology is a company specializing in active pharmaceutical ingredient(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics rawmaterial. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, andcustomer service. With the efforts of all the company's employees, it has established long-termand stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domesticand foreign customers. With good comments, our company have made great progress.Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to providecustomers with efficient services,high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers. Mode, and ultimately achieve the goal ofwin-win.Our company focuses on the future and the world, and will continue to devote itself to technological progress and thedevelopment of new products in the future, hoping to work hand in hand with new and old friends at home and abroadto create a better future.