虎杖甙Polydatin

虎杖甙

英文品名:虎杖甙
拉丁名: Polygonum cuspidatum
規格: 98% Polydatin
提取部位 :根
外觀: 白色粉末
目數: 100% pass 80 Mesh
檢測方式: HPLC

What is Polydatin ?

Giant knotweed extract polydatin is the glycoside of resveratrol originally isolated from the Chinese herb Polygonum cuspidatum. The polydatin has been shown to inhibit platelet aggregation and elevate the ratios of LDL-C/HDL-C and TC/HDL-C. Myocardial cell, white blood cell, vascular smooth muscle cell, and endothelial cell studies report that polydatin can inhibit ICAM-1 expression, elevate Ca2+, weaken white blood cell-endothelial cell adhesion, and activate KATP channels.

Function:

1. Antibacterial, antithrombotic, antiinflammatory and antianaphylaxis

2. Preventing cancer, especially breast cancer, prostate cancer, endometrial cancer and ovary cancer, due to its estrogen role.

3. Antioxidation, delaying aging, preventing osteoporosis, acne(whelk) and dementia in the elderly.

4. Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease

5. Owning good efficacy for treatment of AIDS

For more product information pls contact email sales09@staherb.cn

Item name	Polygonum cuspidatum extract
Appearance	White crystalline powder	Part of used	Root
Test Method	HPLC	Active ingredient	Polydatin
Specs Available	50-99%	CAS NO.	65914-17-2
Molecular Weight	390.38	Molecular Formula	C20H22O8
Sulphated Ash	<3.0%	Loss on drying	<3.0%
Total Plate Count	<1000cfu/g	Yeast&Mold	<100cfu/g
E.Coli	Negative	S.Aureus	Negative
Salmonella	Negative	Pesticides	Negative

Shelf life	2 years	Package	25kg/fiber drum
Storage	Store in cool and dry places. Keep away from strong light.
Items		Specification
Appearance		White powder
Odor		Characteristic
Taste		Characteristic
Mesh size		Pass 80 mesh
Loss on drying		≤5%
Heavy metals		<10ppm
As		<1ppm
Pb		<3ppm
Assay		Result
Total Plate Count		<1000cfu/g
Yeast & Mold		<100cfu/g
E.Coli		Negative
Salmonella		Negative

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