Procyanidins (OPC), a Chinese scientific name, is a kind of bioflavonoids with special molecular structure. It is internationally recognized as the most effective natural antioxidant for scavenging free radicals in human body. 1. Free radical scavenging, antioxidant and anti-aging Free radicals d...

Efficacy and function of Grape Seed Proanthocyanidins 1. Antioxidation Procyanidins are powerful antioxidants for human body, which can gradually prevent and alleviate the aging of human body. At this point, they are dozens or even hundreds of times more than Vc and VE. However, the effect will b...

Grape seed extract oligomeric proanthocyanidins, a bioflavonoid with special molecular structure, is recognized as the most effective natural antioxidant in the world. Grape seed extract is reddish brown powder, slightly airy, astringent, soluble in water and most organic solvents. Experiments sh...

The amazing effect of grape seed essence oligomeric proanthocyanidins

Web Designer

Powder metallurgy gears and customized products, according to different product performance requirements, are similar to ordinary heat treatment. After induction heating and quenching, they must be tempered to reduce internal stress and quenching brittleness, stabilize the structure, and achieve ...

Tempering heat treatment of powder metallurgy products

Web Designer

Grape seed extract is a kind of polyphenols extracted from grape seeds. It is mainly composed of procyanidins, catechins, epicatechins, gallic acid, epicatechin gallate and other polyphenols. characteristic Antioxidant capacity Grape seed extract is a pure natural substance. It is one of the most...

Living on this earth, we enjoy the gifts of nature every day, ranging from sunshine and rain to a plant. Many things have their unique uses. Here we want to talk about grape seeds; While enjoying delicious grapes, we always discard grape seeds. You certainly don’t know that small grape seed...

To prevent diseases and insect pests, farmers need to spray pesticides to crops. Actually pesticides have little affect to bee products. Because the bees are very sensitive to pesticides.Because first, it will cause bees poisoned, second bees are not willing to collect contaminated flowers. Open ...

The liver is an important organ of the human body. It plays a role in metabolism, hematopoiesis, coagulation and detoxification. Once there is a problem with the liver, it will lead to a series of serious consequences. However, in real life, many people do not pay attention to protecting the live...