China Ginkgo Biloba Extract - 24% Total Flavonol Glycosides & 6% Terpene Lactones, Top Suppliers & Factory for Health Supplements
Introduction of Ginkgo Biloba Extract
Ginkgo Biloba Extract (GBE) is a standardized mixture of active components extracted from the leaves of the Ginkgo biloba tree, primarily consisting of ginkgo flavonoid glycosides and ginkgolides. The extraction process employs modern techniques, such as solvent extraction and column chromatography, to ensure component stability and consistency, representing a classic integration of traditional herbal medicine and modern technology. While Ginkgo leaves have historical applications in traditional Chinese medicine, the modern extract is widely used globally in the health sector, garnering significant attention for its potential benefits on the cardiovascular and nervous systems.
- Min 24% Total Flavonol Glycosides (HPLC)
- Min 6% Total Terpene Lactones (HPLC)
- Max 5ppm Ginkgolic Acid (HPLC)
Function of Ginkgo Biloba Extract
The core efficacy of Ginkgo Biloba Extract focuses on improving microcirculation and providing antioxidant effects. Its active components can dilate blood vessels and reduce blood viscosity, thereby increasing blood flow to the heart and brain. It is commonly used to support memory enhancement, improve concentration, and alleviate symptoms such as dizziness and tinnitus. Research indicates that ginkgolides possess antiplatelet aggregation properties, while flavonoid glycosides can scavenge free radicals and protect nerve cells. Additionally, it shows potential auxiliary effects in age-related cognitive decline and peripheral circulatory disorders, such as intermittent claudication, though it should be used under professional guidance.
Application Fields of Ginkgo Biloba Extract
In the healthcare sector, Ginkgo Biloba Extract is primarily used in dietary supplements and over-the-counter medications for cardiovascular and cerebrovascular health, cognitive support, and anti-aging. In functional foods and beverages, it is often added as an ingredient to enhance memory. The cosmetics industry leverages its antioxidant and circulation-promoting properties, incorporating it into anti-wrinkle and skin-revitalizing products. Additionally, in scientific research, it is frequently used as a model compound for neuroprotection and vascular studies. Its standardized extract is a significant product in the global herbal medicine market, embodying the health philosophy of "prevention first."
Product Specification of Ginkgo Biloba Extract
| Ginkgo Biloba Extract Technical Data Sheet | |
|---|---|
| Sense Index | |
| Appearance | Light yellow to Brown fine powder |
| Odor & Taste | Characteristic |
| Physical-chemical Index | |
| Total flavone glycosides (HPLC) | 24% Min |
| Total ginkgolides (lactones) (HPLC) | 6% Min |
| Ginkgolic Acid | 5ppm Max |
| Free Quercetin | 1.0% Max |
| Free Kaempferol | 1.0% Max |
| Free Isorhamnetin | 0.4% Max |
| Quercetin areas / Kaempferol areas | 0.8-1.2 |
| Isorhamnetin areas / Quercetin areas | 0.15 Min |
| Particle Size | 100% pass 80 mesh |
| Loss on drying | 5% Max |
| Ash | 0.8% Max |
| Total Heavy metals | 10ppm Max |
| Lead | 0.3ppm Max |
| Arsenic | 0.3ppm Max |
| Mercury | 0.1ppm Max |
| Cadmium | 0.1ppm Max |
| Hygienic Index | |
| Total plate count | 1,000cfu/g Max |
| Mold & yeast | 100cfu/g Max |
| Bile tolerant gram negative bacteria | 100cfu/g Max |
| E.Coli | Absent in 10g |
| Salmonella | Absent in 25g |
| Other Statements & Details | |
| Statements | Non-Irradiated, Non-GMO |
| Packaging | 1kg/aluminium foil bag, 25kg/drum (50*80*25cm) |
| Shelf Life | 24 months stored in original packaging away from the light, and under the optimal temperature 10~25℃. |
Frequently Asked Questions
What are the main active specifications of Ginkgo Biloba Extract?
Our Ginkgo Biloba Extract is standardized to contain a minimum of 24% Total Flavonol Glycosides, a minimum of 6% Total Terpene Lactones, and a maximum of 5ppm Ginkgolic Acid, ensuring high purity and safety.
What are the primary health benefits of Ginkgo Biloba Extract?
GBE is widely recognized for improving microcirculation, dilating blood vessels, and reducing blood viscosity. This helps increase blood flow to the heart and brain, supporting memory, concentration, and relieving dizziness or tinnitus.
In which industries is Ginkgo Biloba Extract applied?
It is widely used in dietary supplements, OTC medicines, functional foods and beverages for cognitive support, anti-aging cosmetics, and scientific research on neuroprotection.
Is your Ginkgo Biloba Extract non-GMO and non-irradiated?
Yes, our extract is officially certified as Non-GMO and Non-Irradiated, adhering strictly to global health and safety standards.
What is the shelf life and storage recommendation?
The product has a shelf life of 24 months. It should be kept in its original packaging, stored away from direct light, and maintained under an optimal temperature range of 10 to 25℃.