Your Reliable Supplier of Natural Plant Extract Products in China!
|Place of Origin:||China|
|Minimum Order Quantity:||Negotiation|
|Packaging Details:||25kg/carbon drum; Tare: 2.8kg; diameter 50cm, height 40cm. 1kg/bag.|
|Payment Terms:||L/C, D/A, D/P, T/T,PAYPAL|
|Specification:||50%, 98%, 99%||Ingredient:||Resveratrol|
|Other Name:||Trans Resveratrol||Form:||Powder|
|Name:||Polygonum Cuspidatum Root Extract||Extraction:||Root|
powdered herbal extracts,
peanut skin extract
Natural Trans Resveratrol Plant Extract Powder 99% Polygonum Cuspidatum Root Extract
Plant Source of Polygonum Cuspidatum Extract:
Polygonum Cuspidatum L.; Fallopia japonica, synonym Reynoutria japonica, commonly known as Asian knotweedor Japanese knotweed,s a large,herbaceous perennial plant of the knotweed and buckwheat family Polygonaceae. It is native to East Asia in Japan, China andKorea. In North America and Europe the species is very successful and has been classified as an invasive species in several countries.
Japanese knotweed has hollow stems with distinct raised nodes that give it the appearance of bamboo, though it is not closely related. While stems may reach a maximum height of 3–4 m (9.8–13.1 ft) each growing season, it is typical to see much smaller plants in places where they sprout through cracks in the pavement or are repeatedly cut down. The leaves are broad oval with a truncated base, 7–14 cm (2.8–5.5 in) long and 5–12 cm (2.0–4.7 in) broad, with an entire margin. Theflowers are small, cream or white, produced in erect racemes 6–15 cm (2.4–5.9 in) long in late summer and early autumn. English names for Japanese knotweed include fleeceflower, Himalayan fleece vine, monkeyweed, monkey fungus, Hancock's curse, elephant ears, pea shooters, donkey rhubarb (although it is not a rhubarb), sally rhubarb, Japanese bamboo, American bamboo, and Mexican bamboo (though it is not a bamboo). In Chinese medicine, it is known as Huzhang (pinyin:Hǔzhàng), which translates to "tiger stick".
Basic Info of Polygonum Cuspidatum L. Extract:
|Product Name||Resveratrol, trans resveratrol|
|Source||Polygonum Cuspidatum L. Extract|
|Latin Name||Rhiaoma Polygoni Cuspidati|
|Extraction Method||Water & Ethanol|
50%, 98%, 99%
10% Water soluble
|Appearance||Brown to white / off white fine powder|
|Packing size||25kg/drum, 1kg/bag|
Natural Ingredient, No synthetic part.
Non-GMO, Non-IR, Non-ETO, BSE Free.
|Shelf Life||2 years|
|Country of Origin||China|
|Sample Status||5g-10g free sample is available|
Resveratrol (3,5,4′-trihydroxy-trans-stilbene) is a stilbenoid, a type of natural phenol.
CAS No.: 501-36-0
Molecular Formula: C14H12O8
Molecular Weight: 228.2
Solubility: Soluble in diethyl ether, Chloroform,Alcohol ,Acetone
Solubility in Water (mol/L) less than 0.01
Applications of Polygonum Cuspidatum L. Root Extract:
Cancer prevention and treatment
Prevent tumor growth
Prevent cardiovascular diseases
Protect brain decline
Treat Senile dementia
Skin Moisturizing & Whitening
Protect UV radiation
protect skin cells against free radical damage
Trans Resveratrol is used by some brands. (For Reference Only)
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