Siberian rhubarb extract are extracts of dried roots and rhizomes of Rheum palmatum, Rheum tanguticum, or medicinal rhubarb. Palm leaf rhubarb and Tanggu special rhubarb medicinal materials are called northern rhubarb, which are mainly produced in Qinghai, Gansu, Sichuan and other places. The medicinal rhubarb is called southern rhubarb, which is mainly produced in Sichuan, Hubei and other places. Siberian rhubarb root extract tastes bitter and cold, and belongs to the stomach, liver and large intestine meridian.
The effective ingredients are anthraquinone compounds, including rhein, emodin, chrysophanol, aloe-emodin, emodin methyl ether, etc., which can scavenge oxygen free radicals, regulate blood lipids, and resist arteries. Hardening, anti-cancer, anti-aging, anti-psychotic, anti-bacterial, anti-inflammatory, hepatoprotective and choleretic, anti-virus and other effects.
Siberian Rhubarb Extract
yellow needle crystal powder
100% pass 80 mesh
2 years if properly stored.
Cool and dry place,keep away from strong light & high temp
25kg /drum,or as per customer's requests.
Siberian rhubarb extract is rich in antioxidants, particularly anthocyanins (which give it its red color) and proanthocyanidins. These antioxidants have anti-bacterial, anti-inflammatory, and anti-cancer properties, which help protect you from many health-related issues such as heart disease, cancer, and diabetes.
1.May lower cholesterol levels
Siberian rhubarb root extract stalks are a good source of fiber, which may affect your cholesterol. In one controlled study, men with high levels ate 27 grams of rhubarb-stalk fiber every day for a month. Their total cholesterol dropped by 8% and their LDL (bad) cholesterol by 9%. This beneficial effect is not exclusive to rhubarb fiber. Many other fiber sources are equally effective.
Siberian rhubarb extract is also a rich source of antioxidants. One study suggests that its total polyphenol content may be even higher than that of kale.The antioxidants in rhubarb include anthocyanins, which are responsible for its red color and thought to provide health benefits. Rhubarb is also high in proanthocyanidins, also known as condensed tannins
Siberian rhubarb extract is extensively used in traditional Chinese medicine. Rhubarb has been studied for the management of GI and renal function disorders, and for the treatment of hyperlipidemia, cancer, and acute ischemic stroke. However, sound clinical evidence for its use is lacking.