Best Price Engelhardtia Roxburghiana Extract Astilbin 80% for Liver Protection

• Customization: Available
• Certification: ISO, FDA, HACCP
• Assay Method: GPC, HPLC, UV
• Model NO.: Engelhardtia Roxburghiana Extract
• Application Form: Lotion, Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Engelhardtia Roxburghiana
• Product Name: Origanum Vulgare Extract Powder
• Appearance: White Powder
• COA: Available
• Shelf Life: Two Years
• MOQ: 1kg
• Sample: Available
• Extraction Type: Solvent Extraction
• Raw Material: Plants
• Transport Package: 25kg/Fibre Drum
• Specification: 98%
• Trademark: TZSW
• Origin: Shananxi, China
• HS Code: 1302199099
• Production Capacity: 5000kg/Year

Product Description

Best Price Engelhardtia Roxburghiana Extract Astilbin 80% for Liver Protection

Astilbin is a flavanonol, a type of flavonoid. Astilbin is the (2R-trans)-isomer; neoisoastilbin is the (2S-cis)-isomer and isoastilbin is the (2R-cis)-isomer.
KINGHERBS' astilbin is extracted from the leaf of engelhardtia roxburghiana. It is a flavonoid phytochemical with antibacterial activity, which may be used to study its pharmacology and the effects of its antiproliferative activities versus a variety of cell types. It shows in vitro antibacterial activity and activity on burn wound healing. Astilbin suppresses collagen-induced arthritis via the dysfunction of lymphocytes. It also has strong effects on diuretic and analgesic.

COA

 

Product Name	Engelhardtae Roxburghianae Extract	Batch Number	TZSW-120728
Latin Name	Engelhardtia roxburghiana Wall	Quantity	200kg
Plant Part Used	Leaves, 100% Natural	Country of Origin	China
Type of Products	Standardized Extract	Type of Extraction	Water and Ethanol
CAS NO	29838-67-3	Active Ingredient	Astilbin
Molecular Formula	C21H22O11	Molecular Weight	450.40
Identification	Positive	Conforms	TLC
Appearance	Light Yellow White Powder	Conforms	Visual
Odor & Taste	Light, Characteristic	Conforms	Organoleptic
Mesh Size	NLT 95%PassThrough 80 Mesh	Conforms	80 Mesh Screen
Assay	NLT 80% Astilbin	80.1%	HPLC
Moisture	NMT 5.0%	1.12%	5g /105ºC /2hrs
Ash Content	NMT 5.0%	1.32%	2g /525ºC /3hrs
Solvent Residues	NMT 0.05%	Conforms	Gas Chromatography
Heavy Metals	NMT 10ppm	Conforms	Atomic Absorption
Arsenic (As)	NMT 1ppm	Conforms	Atomic Absorption
Cadmium(Cd)	NMT 1ppm	Conforms	Atomic Absorption
Lead (Pb)	NMT 1ppm	Conforms	Atomic Absorption
Chlorate (Cl)	NMT 1ppm	Conforms	Atomic Absorption
Phosphate Organics	NMT 1ppm	Conforms	Gas Chromatography
Pesticides Residues	NMT 1ppm	Conforms	Gas Chromatography
Aflatoxins	NMT 0.2ppb	Absent	HPLC
Extraction Solvent	Water and Ethanol	Conforms
Sterilization Method	High temperature & pressure for a short time of 5~10 minutes

Function

Anti-inflammatory and immune regulation
Inhibit the expression of pro-inflammatory factors
Regulate the COX-2 pathway

Antioxidant and anti-aging
The oxygen free radical absorption capacity of flavanketone alcohol glycosides reaches 12.8-17.0 mmol TE/g, which is superior to that of most natural antioxidants.
By enhancing SOD activity and increasing the level of glutathione (GSH), hepatocytes are protected from ethanol-induced oxidative stress damage.

Anti-cancer and anti-proliferation
The proliferation inhibition rates of hepatoma cells (Hep G2) and colon cancer cells (HT-29) reached more than 50% respectively (at a concentration of 50 μM).
Taxonin alleviates the cardiotoxicity of doxorubicin (DOX) by inducing apoptosis of cancer cells and inhibiting autophagy.

Organ protective effect
Liver protection: Accelerate ethanol metabolism and enhance the activities of ADH and ALDH enzymes in the liver
Cardiovascular protection

 

Application

Medicine and health products
Anti-tumor adjuvant therapy: Used in combination with chemotherapy to alleviate the side effects of myelosuppression
Metabolic syndrome management: Regulating blood lipids and blood sugar, suitable for patients with diabetes complicated with fatty liver
Functional food additives
As a natural preservative or antioxidant, it can be added to beverages and baked goods to extend their shelf life and enhance their nutritional functions.