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100% Natural Pure Rhodiola Rosea Extract,China Huike price supplier

100% Natural Pure Rhodiola Rosea Extract
min.order / fob price
≥1 piece
OriginChina
Production Capacity5000Kg/Month
CategoryPlant Extracts
Update Time2014-11-01
company profile
Shaanxi Huike Botanical Development Ltd.
China
Contact: Ms.Kiki
Tel: 86-29-89565380
Number of Employees: 50 ~ 100
Business Type: Manufacture & Trade
product details
Model No:SHKS112
Standard:HQ
Origin:China
Brand:Huike
Rhodiola rosea contains a variety of compounds that may contribute to its effects, including the class of rosavins which include rosavin, rosarin, and rosin. Several studies have suggested that the most active components are likely to be rhodioloside and tyrosol, with other components being inactive when administered alone, but showing synergistic effects when a fixed combination of rhodioloside, rosavin, rosarin and rosin was used.

Although rosavin, rosarin, rosin and salidroside (and sometimes p-tyrosol, rhodioniside, rhodiolin and rosiridin) are among suspected active ingredients of Rhodiola rosea, these compounds are mostly polyphenols for which no physiological effect in humans is proved to prevent or reduce risk of disease.

Although these phytochemicals are typically mentioned as specific to Rhodiola extracts, there are many other constituent phenolic antioxidants, including proanthocyanidins, quercetin, gallic acid, chlorogenic acid and kaempferol.

While animal tests have suggested a variety of beneficial effects for Rhodiola rosea extracts there is scientific evidence only for depression as a benefit in humans. A clinical trial showed significant effect for a Rhodiola extract in doses of 340–680 mg per day in male and female patients from 18 to 70 years old with mild to moderate depression. Another study also found antidepressant properties, possibly via the plant's inhibition of MAO-A and MAO-B.

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