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Key words of this product: Ginkgo Biloba Leaf PE, Plant Extracts, Herbal Extracts, Botanical Extracts
| Specification: |
Ginkgo flavones>24% Total terpene lactones>6% |
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Quality Criterion:
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Taste Bitter
Ginkgoslides >= 24.0%
Total Terpene Lactones: >= 6.0%
Loss on drying <5.0%
Ash <5.0%
Total Count < 1000/G
Yeast&Mould < 10 /G
Salmonella Negative
E.coli Negative |
Ginkgo biloba is one of the world''s oldest living tree species. The earliest record of the use of Ginkgo Biloba leaves as a medicine is mentioned in the Chinese Materia Medical Shen Nung Pen Tsao Ching, as an aid for blood circulation and disorders of lungs. They are also used for chilblains and as a wound plaster. In 1932, Japanese Furukawa isolated ginkgolides for the first time, which were further investigated for their chemical structure in 1966. Dr. Willmar Schwabe Company produced the first extract from leaves in 1965. With the advent and popularization of antioxidant theory in recent years, Ginkgo biloba has rapidly become one of the most widely used health supplements in the world.
Characteristics: Light yellow powder
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Ginkgo Biloba Leaf P.E.