Description
Ginkgo leaf powder is derived from the leaves of the ginkgo tree. Its main components include:
Flavones: Antioxidant compounds (such as quercetin and kaempferol) that protect cells from oxidative stress damage.
Terpenes: Ginkgolide and ginkgolide, which improve blood flow by reducing platelet aggregation and inflammation.
Other components: Polyphenols and organic acids.
Form: Typically processed into a fine powder after drying and extraction of active ingredients, and usually standardized according to the content of flavonoids and terpenes.
Specification Sheet
|
Product Name |
Ginkgo Biloba Bulk Powder |
Country of Origin |
China |
|
Botanical latin Name |
Ginkgo biloba |
Specification |
Ratio |
|
Plant Part |
Dried flower heads (100% Natural) |
Carrier |
None |
|
Item |
Specification |
Result |
Test Methods |
|
Extract Ratio |
10:1 |
10:1 |
/ |
|
Identification |
Conforms to standards |
Conforms |
TLC |
|
·Chemical Physical Control |
|||
|
Particle size |
100% pass 80 mesh |
80 mesh |
USP<786> |
|
Loss on drying |
≤5.0% |
1.86% |
USP<731> |
|
Bulk Density |
40-70g/100ml |
54g/100ml |
USP<616> |
|
Appearance |
Fine Powder |
Conforms |
Visual |
|
Color |
Brown yellow |
Brown yellow |
Visual |
|
Odor |
Typical |
Typical |
Organoleptic |
|
Taste |
Typical |
Typical |
Organoleptic |
|
Heavy Metals |
≤10ppm |
<10ppm |
CP2020 |
|
Arsenic (As) |
≤2ppm |
≤1ppm |
ICP-MS |
|
Lead (Pb) |
≤2ppm |
≤1ppm |
ICP-MS |
|
Mercury (Hg) |
≤0.5ppm |
≤0.1ppm |
ICP-MS |
|
Cadmium (Cd) |
≤1ppm |
≤0.5ppm |
ICP-MS |
|
Pesticides Residue |
Meet USP Requirements |
Conforms |
USP34 <561> |
|
·Microbiology Control |
|||
|
Total Plate Count |
≤5,000cfu/g |
400cfu/g |
AOAC 990.12 |
|
Total Yeast & Mold |
≤300cfu/g |
10cfu/g |
AOAC 997.02 |
|
Coliforms |
≤10cfu/g |
≤10cfu/g |
AOAC |
|
Escherchia Coli |
Absent |
Conforms |
AOAC-OMA 991.14 |
|
Salmonella Species |
Absent |
Conforms |
AOAC-RI 061301 |
|
Staphylococcus aurreus |
Absent |
Conforms |
AOAC-OMA 2003.07 |
|
·General Status |
|
||
|
Sterilization Method |
High Temperature & Pressure |
Conforms |
/ |
|
·Packing & Storage |
Packed in paper-drums and two plastic-bags inside.N.W.:25kgs Store in a well-closed container. Away from moisture. |
||
|
·Shelf Life |
Three years if sealed and stored away from direct sun light and heat. |
||
Our Certificate
Technological Process
Application
Food Additive
Uses: Added to beverages, baked goods, candies, health snacks.
Mechanism: Contains flavonoids and terpene lactones, which disperse in liquids or food matrices and participate in flavor, color, and texture modulation.
Dietary Supplements / Nutritional Products
Uses: Capsules, tablets, powdered drinks.
Mechanism: Contains flavonoids, terpene lactones, tannins, and trace elements, which are released and absorbed in the digestive system, providing nutritional material.
Medicinal or Culinary Use
Uses: Traditional medicine decoctions, medicinal cuisine.
Mechanism: Water-soluble compounds dissolve in hot water or soups, forming solutions or suspensions for use in formulations.
Cosmetic Ingredient
Uses: Creams, lotions, skincare liquids.
Mechanism: Water-soluble flavonoids and polyphenols dissolve in formulations, improving dispersion and stability.
Scientific Research
Uses: Functional food development, active compound extraction, analytical studies.
Mechanism: Flavonoids, terpene lactones, tannins, and other compounds can be isolated or analyzed from the powder for research or experimental sample preparation.
Production Equipment
R&d Center Display
Product packaging
Warehouse
FAQ
Q: What is the purity of your Ginkgo Biloba Extract Powder?
A: Our powder is 100% pure, natural, and free from additives, preservatives, or artificial colors, processed from premium-grade dried fennel seeds.
Q: What is Ginkgo Biloba Extract Powder used for?
A: It is best known today as way to potentially keep your memory sharp. Laboratory studies have shown that ginkgo improves blood circulation by opening up blood vessels and making blood less sticky. It is also an antioxidant. For those reasons, ginkgo may improve vein and eye health.
Q: How is the product packaged?
A: Available in food-grade polyethylene bags, cardboard drums, or customized packaging.
Q: What is the minimum order quantity (MOQ)?
A: Standard MOQ is 25 kg for bulk orders; smaller trial quantities can be arranged for new customers. For bulk inquiries, customization requests, or sample orders, please contact our sales team for personalized support.
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