100% Pure Natural Giant Knotweed Extract 5: 1-50: 1

• Certification: RoHS, BRC, ISO, FDA, HACCP
• Assay Method: HPLC-MS, GPC, HPLC, UV
• Application Form: Powder
• Application: Food
• State: Powder
• Extract Source: Giant Knotweed Extract
• Model NO.: HB-Giant Knotweed Extract
• MOQ: 1kg
• Sample: Avaliable
• Storage: Cool Dry Place
• Color: Brown Powder
• Transport Package: 1kg/Foil Bag, 25kg/Carton
• Specification: 10: 1 30: 1 50: 1
• Trademark: Haibo
• Origin: China
• HS Code: 2932999099
• Production Capacity: 5000kg/Month

Product Description

  Giant knotweed is widely grown throughout Japan and is foraged as a wild edible vegetable. The root of Polygonum cuspidatum, were widely used in traditional Chinese and Japanese medicine. It is also known to be a rich source of resveratrol, which is a natural polyphenol. Emodin, physcion, citreorosein, rhein, fallacinol, questin, phenylpropanoides , polyphenols, and tannins are major active components present in this root. It is a good source of reveratrol, and carotenoids that act as a potent antioxidant that minimizes the effect of harmful oxidative stress. It is good for the heart, and gastrointestinal tract health.

FUNCTION
 

1. Anti-cancer

2. Effect on cardiovascular system

3.Antibacterial and antifungal

4.Nourish and protect liver

5. Antioxidant and quench free-radicals

6.Impact on the metabolism of osseous issue

 

 

ANALYSIS	SPECIFICATION	RESULTS
Appearance	Brown Powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	10:1	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies