Ginkgo Biloba Dry Extract

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    Negotiable

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  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2019-08-14 09:28

  • Browse the number:

    169

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Company Profile

Shaanxi Yougu Biotechnology Co., Ltd

By certification [File Integrity]

Contact:yougushengwu(Mr.)  

Email:

Telephone:

Phone:

Area:Beijing

Address:Beijing

Website:http://www.yougubio.com/ http://yougushengwu.kegangjt.com/

Product details

Product Instruction

◆ Ginkgo Biloba Extract (GBE) refers to an effective substance extracted from Ginkgo biloba, containing total flavonoids of Ginkgo biloba, ginkgolides and the like. It can dilate blood vessels, protects vascular endothelium, regulates blood lipids, protects low-density lipoprotein, inhibits PAF (platelet activating factor), inhibits thrombosis, and scavenges free radicals. ◆ Ginkgo biloba leaves have a wide range of biological activities, including a variety of chemical components, including flavonoids, terpenoids, polysaccharides, phenols, organic acids, alkaloids, amino acids, steroids, trace elements. Flavonoids and anthraquinones have many effects such as vasodilation and anti-oxidation.

 

Specification of Ginkgo biloba dry extract CP2010

ITEMS

SPECIFICATIONS

RESULTS

METHOD/STANDARD

Characters

Powder

Qualified

Organoleptic

Color

Light brown yellow

Qualified

Organoleptic 

Odor& Taste

Strong& Characteristic

Qualified

Organoleptic

OVIs

CP2010 Requirements

Qualified

--

Loss on drying

≤5.0%

3.29%

5g/105℃/2.5hrs

Residue on ignition

≤0.8%

3.24%

2g/525℃/3hrs

Identification:


Positive (+)

By HPLC/TLC/IR

Assay

≥24.0% Ginkgo Flavones

24.93%

HPLC


Quercetin Glycoside

13.51%

HPLC


Kaempferol Glycoside

10.40%

HPLC


Isorhamnetin Glycoside

1.02%

HPLC


≥6%Total Terpence Lactones

6.32%

HPLC


Quercetin/ Kaempferol (0.8-1.5)

1.30

HPLC


A(LactonesA)

1.51%

HPLC


B(LactonesB)

1.19%

HPLC


C(LactonesC)

2.32%

HPLC


(Bilobalides)BB

1.30%

HPLC

Heavy Metals

≤10ppm

Qualified

CP2010

Pb   

≤0.5ppm

Qualified

CP2010

As

≤2ppm

Qualified

CP2010

Hg

≤0.1ppm

Qualified

CP2010

Cd

≤0.1ppm   

Qualified

CP2010

Microbiological




Total Plate Count

1000cfu/g Max

<100cfu/g

AOAC

Yeast&Mold

100cfu/g Max

<50cfu/g

AOAC

E.Coli colonies/g

Negative (-)

Negative

AOAC

Samonella colonies/g

Negative (-)

Negative

AOAC


Product benefits

◆ Ginkgo biloba dry extract can reduce cholesterol levels in human blood and prevent arteriosclerosis.  Improvement is significant in physical exertion, rapid heartbeat, chest pain, dizziness, etc. after moderate activities in middle-aged and elderly people.

◆ By increasing blood vessel permeability and elasticity to lower blood pressure, Ginkgo biloba leaf extract has a better anti-hypertensive effect.

◆ Gingko extract can eliminate the deposition of blood vessel wall components, improve blood flow changes, enhance the ability of red blood cells to deform, reduce blood viscosity, smooth blood circulation, can prevent and treat cerebral hemorrhage and cerebral infarction. It also has a certain effect on senile dementia caused by arteriosclerosis.

◆ Ginkgo biloba preparation and hypoglycemic agent have a good curative effect on diabetes, and can be used as an auxiliary medicine for diabetes.

 

Product Application

◆ Ginkgo Biloba Extract can be applied in pharmaceutical field to treat stomach- ache, diarrhea, high blood pressure, nervous and respiratory disease, such as asthma ,bronchitis;

◆ Functional foods areas protecting vascular endothelial tissue, regulating blood lipids.

◆ Applied in health product field, it can effectively reduce breast pain and emotional instability.

 

Recommended dosage

◆ Gingko biloba can be supplemented for cognitive enhancement, or to alleviate cognitive decline.

◆ For cognitive enhancement, take 120-240 mg, one to four hours before performance. To alleviate cognitive decline in older adults, take 40-120mg, three times a day.

◆ The supplement form of Gingko biloba is also called EGb-761 extract. It should be a 50:1 concentrated extract.

◆ Gingko biloba should be taken with meals.

 

Flow chart of ginkgo biloba dry extract

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