giant knotweed root extract powder/polygonum cuspidatum root extract powder/polygonum cuspidatum root powder CAS NO.27208-80-6

GMP
FOB Price: USD: 18.00-18.00 /Kilogram Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,D/A,D/P,T/T,
Available Specifications:
A(1-25)Kilogram18/Kilogram1USD

Product Details

Keywords

Giant Knotweed
factory production Giant Knotweed Extract
20%/40%/10:1 Giant Knotweed Extract

Quick Details

ProName: giant knotweed root extract powder/pol...
CasNo: 27208-80-6
Molecular Formula: C20H22O8
Appearance: Light yellow brownish fine powder
Application: health food
DeliveryTime: 5days
PackAge: Food grade multiplayer polyethylene ba...
Port: Dalian
ProductionCapacity: 300 Kilogram/Month
Purity: 10:1
Storage: Store in a cool dry place, avoiding su...
Transportation: DHL/by sea
LimitNum: 1 Kilogram
Plant of Origin: Giant Knotweed
Testing Method: UV
Product Ecification: 10:1
Heavy Metal: 10ppm
Voluntary Standards: USP

Superiority

Product name: Giant Knotweed Rhizome Giant Knotweed Extract

Latin name: Porygonum Cuspidatum Sieb. et Zucc.

Used part: Stem & Root

Specification:20%-98%HPLC

Quality data

Identification	Standardization
Aspect	Light yellow brownish fine powder
Odor & taste	Characteristic
Particle size	NLT 95% through 80 meshes
Loss on drying	5.0% max.
Sulphated ash	5.0% max.
Heavy metals	10ppm max.
Pb	≤3ppm
As	≤1ppm
Cd	≤1ppm
Hg	≤0.1ppm

Microbiological data

Total aerobic count	Not more than 10,000cfu/gram
Yeast & Mold count	Not more than 1000cfu/gram
E. Coli	None detected in 10g
Salmonella	None detected in 10g
Staphylococcus aureus	None detected in 10g

Addition data

Storage	Store in a cool dry place, avoiding sunlight directly
Shelf life	Two years when sealed well
Packaging	Food grade multiplayer polyethylene bags, 25kg in one type cardboard drum

Introduction

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. Resveratrol 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.

Functions

• Anti-cancer • Effect on cardiovascular system • Antibacterial and antifungal • Nourish and protect liver • Antioxidant and quench free-radicals • Impact on the metabolism of osseous issue

Physiological function

Anti-cancer

Effect on cardiovascular system

Antibacterial and antifungal

Nourish and protect liver

Antioxidant and quench free-radicals

impact on the metabolism of osseous issue

Application

Applied in food field, it's used as food additive with the function of lengthening life

Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease

Applied in comestics,it's can delay aging and prevent UV radiation

Details

PACKAGING

FACTORY

FAQ

If you have any question when you contact or before place an order to us, please first check the below information for reference. You can find information that can help you decide whether your product or related accessory needs service, and see what service options are available to you.

1.What we do

We are a botanical extract manufacturer, that means we do customized product. So if you cannot find ready products here, you can email us detailed requirement and we'll try our best to tailor the suitalbe product for you. Even we are not able to supply you, we'll let you kow asap too.

2.What file you need to prepare if you want to get an quotation from us

Please tell us some info. about about what you need, like quanity,destination, application, your company name and contact info. etc.

If you bought it before, It's better that you have a exist spec. for us. Off course more details it will be helpful for us to reccomend a suitable product for you.

3.How about the delivery

Normally, for sample order, our delivery is about 2-4 days.

For small batch, our delivery is about 3-5 days.

For mass production batch, our delivery is about 4-8 days.

But that depends on the real condition when we get your order.

4.How can we guarantee you receive an good quality product

For Greenura, management is in this feild over 15 years and our facotry is GMP and ISO certified.

For QC and QA, we use advanced philosophy and equipment.

5.With payment terms do we accept

For sample order or small batch, we suggest you to use Pay-pal and .

For mass production batch, we suggest you to use T/T.

6.With transportation do we use