Resveratrol

What is Resveratrol Powder?

Resveratrol powder was discovered as early as 1924 and was first isolated from the root of Veratrum grandiflorum by the Japanese in 1940.Resveratrol (3-4'-5-trihydroxystilbene) is a non-flavonoid polyphenol compound whose chemical name is 3,4',5-trihydroxy-1,2-diphenylethylene (3,4 ',5-Stilbene triphenol), the molecular formula is C14H12O3, and the molecular weight is 228.25. The pure product of resveratrol is white to light yellow powder, odorless, hardly soluble in water, and easily soluble in organic solvents such as ether, chloroform, methanol, ethanol, acetone, ethyl acetate, and its melting point is 253～255℃. The sublimation temperature is 261°C.

What are the benefits of resveratrol?

Anti-Aging
Resveratrol powder can be used as the strongest silent information regulation 2 homolog1 (SIRT1) activator. It can simulate the anti-aging response of calorie restriction (CR) and participate in the regulation of the average lifespan of organic organisms.
Anti-tumor, anti-cancer
Resveratrol has a significant inhibitory effect on hepatocellular carcinoma, breast cancer, colon cancer, gastric cancer, leukemia and other tumor cells.
Prevent cardiovascular disease
Resveratrol can regulate blood cholesterol levels by binding to estrogen receptors in the human body, inhibiting platelets from forming blood clots and adhering to blood vessel walls, thereby inhibiting and reducing the occurrence and development of cardiovascular diseases, and reducing the risk of cardiovascular diseases in humans. risk.
Other effects
Resveratrol also has some other biological activities such as antibacterial, anti-oxidation, immune regulation, and anti-asthma. Due to the various biological activities of resveratrol, resveratrol is highly sought after by people.
How is resveratrol extracted?

Solvent extraction is one of the most widely used extraction methods at home and abroad. Commonly used solvent extraction methods mainly include three types: percolation method, leaching method and reflux method. Common solvents for reflux extraction of resveratrol include methanol, ethanol, acetone, ethyl acetate, etc. Among them, 60% to 90% ethanol aqueous solution is the most commonly used to extract resveratrol from the original plant. Other solvents are low in efficiency or relatively toxic. Larger, so it is rarely used.

Where can I buy Resveratrol Powder?

Xi’an Ginhall Biotech Co;Ltd is a cGMP, ISO series, Kosher and Halal certified company, dedicated to the identification, development, and manufacturing of Herbal extract series such as healthcare raw material, natural cosmetic raw material, and chemical products in Shaanxi China. With strong R&D capabilities and advanced production technology, we have served more than 60 countries and regions in the United States, Europe, South Korea, and Japan, etc.