Polygonum Cuspidatum Extract

Polygonum Cuspidatum Extract

1.Product Name: Resveratrol, Polygonum Cuspidatum Extract
2. CAS No.: 501-36-0
3. Specification: Resveratrol ,Min 50%, Min 98%,HPLC
4. Test Method:HPLC
5. Botanic Resource:Polygonum Cuspidatum
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Product Details

Description:

Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Polygonum Cuspidatum Extract may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.


Specification:

ANALYSIS

SPECIFICATION

Appearance

White fine powder

Botanic Resource

Polygonum Cuspidatum

Plant Part

Root (Dried, 100% Natural)

Odor

Characteristic

Tasted

Characteristic

Resveratrol

98% Min, HPLC

Sieve Analysis

100% pass 80 mesh

Solubility

Good solubility in alcohol

Heavy Metals

≤20.00mg/Kg

Pb

≤0.20 mg/Kg

As

≤2.00 mg/Kg

Cd

≤0.30 mg/Kg

Hg

≤0.20 mg/Kg

Cu

≤10.00 mg/Kg

Ash Content %

≤0.50%

Total Bacteria

≤1000cfu/g

Yeast &Mould

≤100cfu/g

Salmonella

Negative

E.Coli

Negative

B1(Aflatoxin)

≤5.00ug/Kg

Solvent residences

≤0.05%

BHC

≤0.10mg/Kg

DDT

≤0.10 mg/Kg

PCNB

≤0.10 mg/Kg

Aldrin

≤0.02 mg/Kg


Functions:

1.It has been protecting the heart and circulatory system, lowering cholesterol and the blood viscosity,reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease,protecting against clots which can cause heart attacks and stroke.

2.It protects a cell's DNA. Polygonum Cuspidatum Extract is a powerful antioxidant. Antioxidants can help prevent cell damage caused by free radicals. Free radicals are unstable atoms caused by pollution, sunlight and our bodies natural burning of fat that can lead to cancer, aging and brain degeneration.

3.Polygonum Cuspidatum Extract used to anti-virus and accommodate immunity, inhibit Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better inhibit action with Orphan virus, Fever blisters virus, enteric virus and Kesaqi virus.

4.It used to nourish and protect liver and good for the metabolism of osseous issue.


Applications

1.It is applied in the field of medicine.

2.It is applied in the field of healthcare products as nutrition supplements.

3.It is applied in the field of cosmetic series products.

4.It is applied in the field of food as food additive.


Packing&Delivery

1--Standard Package: 25KG/drum,Double Aseptic food poly bags inside,Paper Drums outside.

1--Sample Package: Aluminum foil bag.

2--Quantity Less than 50kgs, Recommend to take by DHL,UPS,TNT,EMS,Fedex.

3--Quantity Less than 200kgs, Recommend to take Air Shipment.

4--Quantity More than 200kgs, Recommend to take Sea Shipment.

5--Lead Time: By Express Courier, around 4 to 7 days.

By Air, around 2 to 4 days

By Sea, around 7 to 30days



For Further Information, please contact: information@sxrebecca.com



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