Preventing The Forming of The Thrombus Ampelopsin Vine Tea Extract 98% Dihydromyricetin

• Certification: ISO, FDA, HACCP
• Assay Method: HPLC
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products
• State: Powder
• Extract Source: Leaf of Ampelopsis Grossedentata/Vine Tea
• Model NO.: Dihydromyricetin Ampelopsin Ampeloptin
• Product Name: Dihydromyricetin
• Other Name 1: Ampelopsin
• Other Name 2: Ampeloptin
• CAS No.: 27200-12-0
• Appearance: Light Yellow to off White Powder
• Transport Package: 20kg/Fiber Drum
• Specification: 98%
• Trademark: JX Nutra
• Origin: China
• HS Code: 1302199099
• Production Capacity: 5mt/Month

Product Description

Product name:Dihydromyricetin
Other name: Ampelopsin, DHM, Ampeloptin
CAS NO.: 27200-12-0
Botanical origin: Ampelopsis grossedentata/Vine Tea
Part of the plant used: Stems and Leaves
Molecular structure & weight: C15H12O8, 320.25
Extract solvents: Ethanol & water
Specifications: Dihydromyricetin50%, 80%, 90%, 98% (HPLC)
Appearance: Light yellow to off white powder
Solubility: The solubility in 25 ºC water is 4%, completely dissolved in boiling water; Soluble in acid aqueous solution, ethanol and acetone, Very slightly soluble in ethyl acetate.

Specification Sheet of Dihydromyricetin 98%:

Product Name:	Vine Tea Extract
Part Used:	Leaf	Botanical Name:	Ampelopsis grossedentata
Country Origin:	China	Extract Solvent:	Ethanol & Water

                                                             

ITEM	SPECIFICATION	STANDARD / METHOD
Appearance	Off white to Yellow white Powder	Visual
Odor & Taste	Little bitter and Characteristic flavor	Sensory
Loss on drying	≤5.0%	2g/105ºC/5hrs
Ash	≤5.0%	2g/800ºC/5hrs
Particle size	95% pass 80 mesh	Sieve
Heavy metals	≤10ppm	Colorimetric method
Lead (Pb)	≤2ppm	Atomic Absorption
Arsenic (As)	≤2ppm	Atomic Absorption
Cadmium(Cd)	≤1ppm	Atomic Absorption
Mercury(Hg)	≤0.1ppm	Atomic Absorption
Solvent residue	≤5000ppm	GC
Dihydromyricetin	≥98.0%	HPLC
Total Plate count	≤1000CFU/g	ChP
Yeast & Mould	≤100CFU/g	ChP
Escherichia Coli	Negative	ChP
Salmonella	Negative	ChP
Packing	Pack in paper-drums and two food grade poly bags inside. Net weight: 15~20kg/drum
Storage condition	Store in a well closed place with constant low temperature and no direct sun light
Shelf life	Two years when properly stored.

Description of Dihydromyricetin/Ampelopsin/Ampeloptin:
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, drunkness, cure rheumatism, strengthen physique, diuresis, 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-β D-glucoside, taxifolin, apiin.

Applications of Dihydromyricetin/Ampelopsin/Ampeloptin:
1) Protect liver, HELP recovery from drunkness. Dosage range suggested for hangover 1-8mg/kg body weight, based on DHM 80%
2) Clear the free radical,
3) Anti-oxidation,
4) Diminish inflammation,
5) Anti-fungi/bacterium
6) Preventing the forming of the thrombus,
7) Anti-tumour, especially it is under researches for leukemia, nasopharyngeal darcinoma/NPC.
8) Used in feed as antioxidant, controlling E. Coli, aflatoxin, mold in the feed.
9) Helps improving the taste and flavors of the poultry meat.


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Company Profile:


* Our History:
Jingxin Nutra Co., Ltd focus on the development of R&D, manufacturing and exporting of nutrition & health ingredients since 2012. Our products are widely used in the fields of nutraceutical, dietary supplements, health food, beverage, cosmetic and pharmaceutical. 
We have been proudly serving lots of contract manufacturers, brand customers and distributors in the global, and keeping very stable cooperation relationships with our customers.

* Main Market:
Europe, Russia, the Middle East, Asia, North America, South America etc. more than 50 countries and regions.


* Our Factory:
Our factory is constructed strictly in accordance with cGMP standard, it covers about 15000 square meters, with the clean workshop of 10000 square meters..
We have both production lines of plant extracts and chemicals.

-> Production lines of Plant Extracts:
We have 100,000 grade fine drying and packaging workshop to ensure that the products are not polluted.
• Extraction: It has a variety of extraction equipment, including multifunctional extraction, continuous countercurrent extraction, etc., which can be applied to the extraction of various medicinal materials, processing 8,000 tons of herb annually.
• Separation and refining: According to the product and process requirements, centrifugation, precision filtration, continuous ion exchange and other methods for separation and refining, to obtain high purity extract.
• Drying: With spray drying, freeze drying, vacuum drying, microwave drying.

-> Production lines of Chemicals:
It is based on enzyme catalysis technology to produce synthethic chemicals.The production lines are equipped with R&D center, pilot plant, chemical reaction workshop, biological fermentation workshop, clean workshop etc and meets production quality management of cGMP, FSSC22000 and HACCP.



* Main Products:
Glutathione, L-Theanine, L-Melatonin, Alpha Lipoic Acid , β-Nicotinamide mononucleotide (NMN), Coenzyme Q10, L-Carnitine Base, Selachyl alcohol, Beta Glucan, 3,3'-diindolylmethane (DIM), Ascorbic Acid (Vitamin C), Vitamin B12, Sweeteners etc.

Tongkat Ali Extract, Rutin, Fisetin, Milk Thistle Extract, Ginkgo Biloba Extract, Grape Seed Extract, Berberine HCL, Resveratrol, Monk Fruit Extract, Stevia Extract etc.

* Products Application:
Nutraceutical, dietary supplement, food additives, Beverage, cosmetics and feed additives etc.

* Certificates:
ISO, KOSHER, HALAL etc.

* Quality Control: 

We adhere to the orientation of 'Quality first" and strictly control the whole production process meet cGMP standard.

Our quality inspection center is equipped with physical and chemical room, Ultraviolet analysis room, Atomic absorption room, Atomic fluorescence room, Gas chromatography room, High Performance Liquid Chromatography room, balance room, High greenhouse, calibration room, bacteria examination room, Reagent room, stability laboratory, sample room and central laboratory.
The main testing capabilities include loss on drying, Ash, density, TLC, solubility, optical rotation, Transmittance, heavy metals, Lead, Arsenic, Calcium, Mercury, PH, protein, amino nitrogen, Assay, Purity, Solvent residue, Pesticide residue. Microbial detection includes detection of total Plate count, coliforms, yeasts and molds, salmonella, staphylococcus aureus etc.

We strictly test all products from source to finished products to ensure it meet customer's requirements.

* Our Service:
We provide raw material ingredients, Premix blend and OEM are avaliable too.

We have decades of the experience in these fields, could offer considerate, timely and professional service.

If the quality do not complies with customer's specification, we will undertake the responsibility and give customer a full refund.

We hope to be your long-term partner for mutual benefit.