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Wuxi Gorunjie Natural-Pharma Co., Ltd.

Ginkgo biloba extract, ginkgo biloba, ginkgo flavone manufacturer / supplier in China, offering Ginkgo Biloba Extract on Sell, High Quality Capsaicin on Sell, Factory Direct Supply 100% Natural Ruselle Extract and so on.

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Ginkgo Biloba Extract on Sell

FOB Price: US $100 / Piece
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $100/ Piece
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Production Capacity: 25t Per Month
Transport Package: 25kg/Drum or at Your Requirements
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: GRJ20150313
  • Taste: Characteristic
  • Trademark: Gorunjie
  • Origin: China
  • Odor: Characteristic
  • Delivery: in Time
  • Specification: ISO
Product Description
Assay: Ginkgo flavone 24%
Terpene 6%
Source: Leaves of Ginkgo biloba L.
Appearance: Light Yellow Powder

Intro:
The effective ingredients in the Ginkgo Biloba extract are flavones and terpenes. The preparations made of the extract have obvious effect on curing cardio-Cerebral vasecular diseases and respiratory disease such as coronary disease, angina pectoris, Cardiac infarction, cerebral coronary thrombembolia. Meanwhile, it is widely used as the additive in health care products, foods, beverages and cosmetics etc.


Ginkgo Biloba Extract
1 General Description:
Specification Standards:
(1)Routine
Total Ginkgo flavone glycosides > 24%
Quercatin: Kaemperol 0.8--1.5
Total terpene lactones > 6%

(2) CP2005
Total Ginkgo flavone glycosides > 24%
Quercatin: Kaemperol 0.8--1.5
Total terpene lactones > 6%
Ginkgolic acid < 10ppm

(3) EGB761
Total Ginkgo flavone glycosides > 24%
Quercatin: Kaemperol 0.8--1.5
Total terpene lactones > 6%
Ginkgolic acid < 5ppm

(4) Minimal acid
Total Ginkgo flavone glycosides > 24%
Quercatin: Kaemperol 0.8--1.5
Total terpene lactones > 6%
Ginkgolic acid < 1ppm
(5) Europe Standards
Total Ginkgo flavone glycosides 22-27%
Total terpene lactones 5-7%
G. AG. BG. C 2.8-3.4%
B. B 2.6-3.2%
Ginkgolic acid <5ppm; <1ppm

The quality specification of ginkgo biloba extract in CP2005:
Preparation: Withdraw under a reflux condenser of ethanol, adsorb with macroporous resin, spray to dry, comminute.
Character: Yellowish brown to brownish powder, mildly bitter flavour
Test: Moisture<5.0%
Residue on ignition<0.8%
Heavy metal is not more than twenty millionths, namely less than 20ppm
The peak area ratio of flavonoid glycoside, namely Quercatin: Kaemperol should be 0.8--1.5
Total ginkgo acid should be not more than ten millionths, namely 10ppm
Assay: High performance liquid chromatography
Total Ginkgo flavone glycosides >24%
The content of total ginkgo flavone glycosides is the sum of the content of quercatin, kaemperol and isorhamnetin (Quercatin: Kaemperol 0.8-1.5. If it surpasses 1.5, it should be suspected to add quercatin. )
Total terpene lactones > 6%
The content of total terpene lactones is the sum of the content of bilobalide, ginkgolide A, B and C.

Function:
Promoting blood circulation, removing blood stasis and obstruction in the channels. It is indicated in the prevention and treatment of obstruction of Qi in chest and stroke induced by blood stasis with symptoms including chest pain, palpitations, stiff tongue, dysphasia or aphasia, hemiparalysis, coronary disease, angina pectoris, Cardiac infarction, cerebral coronary thrombembolia, etc.
It is widely used as the additive in health care products, foods, beverages and cosmetics etc.
2. Manufacturing Data:
Botanical Name: Ginkgo biloba L.
Part of plant used: Leaves;
Method of Manufacturing: Maceration, reflux;
Solvent for Extraction: Ethanol / water
Carrier / Excipient: None;
Ratio of Botanical to Native Extract: 50: 1
3. Quality Data:
Description: Yellowish brown to brownish powder; Mildly bitter flavour;
Particle Size: 80 mesh
Loss on Drying: Not more than 5%
Heavy Metals <20ppm
4. Microbiological Inspection:
Total Plate Count <1000cfu/g
Total Mold Count <100cfu/g
E. Coli Negative
Live Mite Negative
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