- Overview
- Product Description
- Features
- Products Function
- Application Field
- Company Profile
- Packaging & Shipping
- FAQ
Basic Info.
Product Description
Introduction of Ginkgo Biloba Extract :
What is Ginkgo Biloba Extract?It is a dry leaf extract of Ginkgo biloba ginkgo, a light yellow brown powder. China is the hometown of Ginkgo biloba. At present, China's Ginkgo biloba resources account for 70% of the world. Ginkgo biloba is used as a Chinese herbal medicine in the folk. It was first seen in the fourteenth century "Japanese herbal medicine" and is mainly used for cough, asthma and inflammation.
Basic Information | |
Product name: | Ginkgo Leaf Extract Powder |
Ginkgo Biloba Extract | |
English name: | Ginkgo Biloba Extract |
Latin name: | Gingko Biloba L |
Active ingredients: | Ginkgo flavone / Ginkgolide |
Part: | Leaves |
Appearance: | yellow brown powder |
Specification: | flavonoids:24%,lactones:6% |
Extract Method: | Grain alcohol |
Test Method: | HPLC |
• Relieve symptomatic of organic brain dysfunction
•Treat intermittent claudication
•Treat Vertigo (vascular origin)
•Treat Tinnitus (vascular origin)
•Improve Blood Flow---- especially to capillaries in the brain & other extreme body.
•Inhibit PAF
•Act as a vasodilator
•Stimulate prostacyclin production
•Improve Oxygen & Glucose Supply----especially to the brain
•Improve mental concentration & alertness (memory enhancement)
•Improve Nerve Transmission----especially in the brain to improve memory & brain activity
•Increase neurotransmitter activity to transmit nerve impulses
•Promote Acetylcholing receptors in brain
•Antioxidant Action----to protect brain, heart, lungs, eyes, ears, blood vessels & nerves against free-radical oxidative damage
•Antimicrobial Action----to protect bronchial tubes & mucous membranes of the respiratory tract
•Provide relief to asthma & bronchitis sufferers
•Lower Cholesterol----To improve cardiovascular health
•Prevents & Promotes Recovery From Stoke &/or Heart Attack
•Improve Overall Brain-nerve-muscle Function.
Product Specifications
High-quality Ginkgo Leaf Extract Powder | ||
Items | Specifications | Results |
Appearance | yellow brown powder | Conforms |
Identification | TLC | Conforms |
sulphuric acid reaction a yellow colour develops | Conforms | |
it gives reaction of chlorides | Conforms | |
PH | 2.0~3.0 | 2.3 |
Specific absorbance | at 349nm e(1%) 300~355 | 320 |
Specific optical rotation | -105 ~ -120° | -110° |
Heavy metals: | ≤50ppm | < 20ppm |
Light-absorbing impurities | at 490nm ≤0.07 | 0.03 |
Related substances | 6-epidoxycycline ≤2.0% | 1.60% |
metacycline ≤2.0% | 0.10% | |
4-epidoxycycline ≤0.5% (ep5) | Not found | |
4-epi-6-epidoxycycline ≤0.5% (ep5) | Not found | |
oxytetracycline ≤0.5% (ep5) | Not found | |
any other impurity ≤0.5% | Not found | |
not identified impurities ≤0.1% (ep5) | Not found | |
Ethanol | 4.3~6.0% (m/m) | 4.50% |
Sulphated ash | ≤0.4% | 0.05% |
Water | 1.4~2.8% | 1.80% |
Assay | 95.0~102.0% ( c22h25cln2o8) | 98.60% |
based on anhydrous, ethanol-free substance | ||
Conclusion | Conform with USP43 |
Products Function
Used for chest pain, stroke, hemiplegia, and strong tongue caused by blood stasis and obstruction of collaterals; stable angina pectoris and cerebral infarction of coronary heart disease are seen with the above syndromes.
1. Ginkgo Leaf Extract Powder Dilating blood vessels, vascular endothelial protection organizations; |
2. Ginkgo Leaf Extract Powder Regulating blood lipids; |
3. Ginkgo Leaf Extract Powder Protecting low-density lipoprotein; |
4. Ginkgo Leaf Extract Powder Improving blood rheology; |
5. Ginkgo Leaf Extract Powder Inhibiting PAF(platelet activating factor), thromboxane formation; |
6. Ginkgo Leaf Extract Powder Improving memory; |
7. Ginkgo Leaf Extract Powder Scavenging free radicals; |
8. Ginkgo Leaf Extract Powder Anti-hypoxia; |
9. Ginkgo Leaf Extract Powder Preventing artery spasm. |
Application Field
l Anti-Aging:
Ginkgo biloba, ginkgo biloba, ginkgol and quercetin in Ginkgo biloba inhibited lipid peroxidation, especially quercetin has stronger inhibitory activity.
l Anti-oxidation:
Ginkgo biloba extract can directly eliminate lipid free radicals, lipid peroxidation free radicals and alkyl radicals, and terminate the free radical chain reaction chain.
Medicine raw materials:
Ø Ginkgo biloba extract can simultaneously promote circulation of the brain and body limbs
Ø Resist dementia and improve memory
Ø Flavonoids in Ginkgo may stop or relieve certain retinopathy
Ø Treatment of hypertension
Ø Treating diabetes
Ø Improve sexual function
Ø Ginkgo biloba significantly reduces pre-menstrual unpleasant symptoms, especially breast pain and emotional instability.
company information
Xi'an Sheerherb Biological Technology Co., Ltd. is a professional company dedicated to providing high-quality organic biological products to the world. Our company integrates sales, production, R & D and testing. It covers an area of 1300 square meters and is divided into office areas, laboratories, test rooms and aseptic packaging workshops designed according to GMP standards. The company has passed the EU organic certification, iso9000 quality system certification, the US FDA certification, to provide customers with high standards of organic food.
Packaging & Shipping
1kg/Aluminum foil bag ,25kg/drum.Or small package as customer's requirement.
1kg/Aluminum foil bag ,25kg/drum.Or small package as customer's requirement.
Recommended Transportation Selections | ||
By Air | By Express | By Sea |
Suitable for >50kg | Suitable for sample order or <50kg | Suitable for > 300kg |
Fast: 3-7 days | Fast: 3-10 days | Slow: 7-45 days |
Lower than express cost | High shipping cost | Lowest cost |
Airport to airport service | Door to door service | Port to port serviceRecommended transportation selections |
Professional broker needed | Professional broker needed |
1. China's TOP 100 food companies
2.Over 10 years of experience
3.Wholly owned production plant
4.Sales to more than 120 countries
5 Highly Effective, No Preservatives, No Fat & Low Sugar
6.FCL, 2--5mt LCL, long contract, year contract available
7.Halal, Kosher, ISO 9001 certified
8.High quality products, complying with BP/USP/FCC/EU standard
9.The highest quality collagen sourced from 100% pure fish
10.Tasteless and odorless, most neutral tasting product on the market and with the best solubility
FAQ:
Q1: Can i get some samples? |
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers. |
Q2: How to start orders or make payments? |
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union |
or Paypal or Escrow(Alibaba). |
Q3: How to confirm the Product Quality before placing orders? |
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the |
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests. |
Q4:What's your MOQ? |
A:Our MOQ is 1kg or 10g(Different products have different MOQs). But usually we accept less quantity such as 10g on the condition that sample charge is 100% paid. |
Q5: How about delivery leadtime? |
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included) |
Q6:Is there a discount? |
A:Different quantity has different discount. |
Q7: How do you treat quality complaint? |
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, |
we will send you free goods for replacement or refund your loss. |
Q8: How to contact us ? |
A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us. |