Liver Protection Vine Tea Extract De-Bitterness Dihydromyricetin

• Certification: ISO, FDA, HACCP, Kosher, Halal
• Assay Method: HPLC
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products, Medicine, Medicinal, Edible, Hangover
• State: Powder
• Extract Source: Vine Tea
• Model NO.: 27200-12-0
• Storage Method: Normal
• Extraction Process: Physical
• Raw Material: Plants
• Packaging Material: Fiber Drum
• Transport Package: 25kg/Drum
• Specification: KOSHER ISO: 9001
• Trademark: Kingherbs
• Origin: China
• HS Code: 2938909090
• Production Capacity: 5000kg

Product Description

Dihydromyricetin

Botanical origin: Ampelopsis grossedentata W. T. Wang.
Other names: Ampelopsin, ampeloptin, Teng cha extract, Ampelopsis grossedentata extract
Chemical name: (2R, 3R)-3, 5, 7-Trihydroxy-2-(3, 4, 5-trihydroxyphenyl)chroman-4-one
CAS No.: 27200-12-0
Part of used: Leaves, bark
Extract solvents: Ethanol & water
Appearance: Fine white needle crystalline powder
Specifications: Dihydromyricetin ( DHM ) 98% (HPLC)

Description:
Ampelopsis grossedentata is called Teng Cha in China, as a Chinese Herbal Medicine it has a glycol flavor, the nature is cool; It can alleviate fevers, dis-intoxicate, cure rheumatism, strengthen physique, diuresize, and many other functions.
Ampelopsis grossedentata contains rich flavones, amino acids, vitamins; Proteins and essential trace element.
The flavones are mainly dihydromyricetin, myricetin, quercetin, quercetin-5-O-alpha-D-glucoside, taxifolin, apiin.

Main Function:
Hangover cure
Clear the free radical;
Anti-oxidation;
Diminish inflammation;
Anti-fungi/bacterium;
Preventing the forming of the thrombus;
Anti-tumour, especially it is under researches for leukemia, nasopharyngeal darcinoma/NPC.
Protecting liver, good for recovery from drunk.
 

Product Name		Vine Tea Extract	Batch Number		VTE-170110
Botanical Source		Ampolopsis grossedentata W.T.Wang.	Batch Quantity		200kgs
Plant Part Used		Leaf,100% Natural	Country of Origin		China
Type of Extraction		Standard Extract	Active Ingredient Markers		Dihydromyricetin
Analysis Items		Specifications	Results		Methods used
Identification		Positive	Conforms		TLC
Appearance		Fine off-white to white powder	Conforms		Visual test
Odor & Taste		Characteristic,Special Sour	Conforms		Organoleptic test
Bulk Density		45-55g/100ml	Conforms		ASTM D1895B
Particle Size		100% through 80 Mesh	Conforms		AOAC 973.03
Solubility		Soluble in Ethanol & Water solution	Conforms		Visual
Assay		NLT 98% Dihydromyricetin	98.10%		HPLC
Loss on Drying		NMT 5.0%	1.17%		5g /105ºC /2hrs
Ash Content		NMT 2.0%	0.65%		2g /525ºC /3hrs
Extract Solvents		Ethanol & Water	Conforms		/
Solvent Residues		NMT 0.05%	Conforms		GC
Excipients		None	Conforms		/
Heavy Metals		NMT 10ppm	Conforms		Atomic Absorption
Arsenic (As)		NMT 0.5ppm	Conforms		Atomic Absorption
Lead (Pb)		NMT 0.5ppm	Conforms		Atomic Absorption
Cadmium (Cd)		NMT 0.5ppm	Conforms		Atomic Absorption
Mercury(Hg)		NMT 0.2ppm	Conforms		Atomic Absorption
666		NMT 0.1ppm	Conforms		USP-GC
DDT		NMT 0.5ppm	Conforms		USP-GC
Acephate		NMT 0.2ppm	Conforms		USP-GC
Methamidophos		NMT 0.2ppm	Conforms		USP-GC
Parathion-ethyl		NMT 0.2ppm	Conforms		USP-GC
PCNB		NMT 0.1ppm	Conforms		USP-GC
Aflatoxins		NMT 0.2ppb	Absent		USP-HPLC
Sterilization Method		High temperature & pressure for a short time of 5~10 seconds
Microbiological Data		Total Plate Count < 1,000 cfu/g	< 110 cfu/g		GB 4789.2
		Total Yeast & Mold < 100 cfu/g	< 37 cfu/g		GB 4789.15
		E. Coli to be negative	Negative		GB 4789.3
		Staphylococcus to be negative	Negative		GB 4789.4
		Salmonella to be absent	Absent		GB 4789.10
Packing and Storage		Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum.
		Keep away from moisture, strong heat and sunlight.
Shelf Life		2 years if sealed and stored in the recommended conditions.

 

Characteristic:
- We can also customize orders as customer's requirements and specifications. 
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Artemisinin, Myricetin, Olive Leaf Extract Oleuropein 10%~80%, Hydroxytyrosol 5%-50%;
Olive Fruit Extract Maslinic Acid 5%~50% ; Dihydromyricetin, Sea Buckthorn Oil,   Zinger Zerumbet Extract
Fenugreek Seed Extract Furostanol Saponins 50%, Apple Root extract, Rosemary Extract Rosmarinic Acid 2%~98%, Carnosic Acid 5%~80% etc
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargoes on time.