INTRODUCTION
Ginkgo Biloba 24% extract is a standardized herbal formulation derived from the leaves of the Ginkgo biloba tree, one of the oldest living tree species. The “24%” typically refers to the content of flavone glycosides, while the product may also contain 6% terpene lactones. These active constituents are responsible for its medicinal properties.
MANUFACTURE
Mature Ginkgo biloba leaves are harvested in autumn when active compound levels peak. The leaves are dried under controlled conditions to preserve active compounds and then milled into fine powder. Ethanol-Water mixtures are commonly used to extract flavonoids and terpenoids. The extract is standardized to contain 24% flavone glycosides and 6% terpene lactones through high-performance liquid chromatography (HPLC) and other quality control methods. The purified extract is dried (often by spray drying) into a powder form.
| Synonyms | Ginkgo Biloba Leaf Cell Extract |
| CAS no. | 90045-36-6 |
| EINECS no. | – |
| Molecular formula | – |
| Molecular weight | – |
APPLICATIONS
Ginkgo biloba is widely used in traditional medicine and modern herbal medicine for its neuroprotective, antioxidant, and circulatory benefits.
| Cognitive Enhancement: |
| Widely used to support memory, focus, and overall cognitive function, especially in aging populations. |
| Neuroprotective Agent: |
| May help in delaying cognitive decline in conditions like Alzheimer’s and dementia. |
| Circulatory Health: |
| Improves blood flow and may be used to treat peripheral arterial disease and Raynaud’s disease. |
| Antioxidant Support: |
| Scavenges free radicals, protecting cells from oxidative damage. |
| Tinnitus and Vertigo: |
| Used as an adjunct therapy to relieve symptoms like ringing in the ears or dizziness. |
| Mood and Anxiety Disorders: |
| Sometimes included in supplements aimed at reducing stress and mild anxiety. |
SPECIFICATIONS
| Test | Unit | Specification |
|---|---|---|
| Appearance | – | Powder |
| Color | – | Yellowish brown |
| Odor | – | Characteristic |
| Taste | – | Characteristic |
| Identification | – | Should match to the standard |
| Loss on drying | % w/w | NMT 5.0 |
| Tapped Bulk Density | gm/m | NMT 0.35 – 0.55 |
| Total Ash Content | % | NMT 5.0 |
| Sieve analysis (Passes through 80#) | % | NLT 100.0 |
| Bulk density | g/ml | 0.35 – 055 |
| Assay (Total flavone glycosides) | % w/w | Between 24.00 – 27.00 |
| Heavy metals | ||
| Lead (as Pb) | ppm | NMT 2.5 |
| Arsenic (as As) | ppm | NMT 1.1 |
| Cadmium (as Cd) | ppm | NMT 1.5 |
| Mercury (as Hg) | ppm | NMT 0.1 |
| Microbiological Analysis | ||
| Total Plate count | Cfu/g | NMT 1000 |
| Yeast & mold count | Cfu/g | NMT 100 |
| E. coli | Per g | Should be negative |
| Salmonella | Per g | Should be negative |
| Coliforms | Per g | Should be negative |
| S. aureus | Per g | Should be negative |
PACKING
25 kg net weight in double LDPE cover, placed in an export worthy HDPE drum.
STORAGE
Store at cool, dark place away from light & moisture.
CERTIFICATIONS
GMP, HALAL, KOSHER, FSSAI.
ExSyn offers Ginkgo biloba extract on commercial scales and welcomes enquiries. Our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please contact us.
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