New breakthrough of ginkgo leaf extraction technology in Fuling District
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Last Update: 2016-11-16
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Source: Internet
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Author: User
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In order to promote the rapid development of Ginkgo biloba extract industry and enhance the technology and market dominance, Fuling Zhongbao biopharmaceutical Co., Ltd has carried out research on the preparation technology of Ginkgo biloba extract for high-end injection since February 2013 Through selecting ginkgo leaf materials from different places of origin and picking seasons, we determined to optimize the content of flavonoids and lactones in Ginkgo leaf, established a special raw material base of ginkgo leaf extract for injection in Longshan, Sichuan Province, independently developed advanced technologies such as hot water sedimentation process and mixed resin, combined with dilute alcohol extraction technology, and formed the integrated technology of production process of ginkgo leaf extract for injection, It can recover ginkgo flavone and lactone from production waste, separate and extract useful substances such as chlorophyll, polyprenol, carotenoid, etc.; it is the first effective method to remove iron ion by sodium phosphate at home and abroad, which greatly reduces the insoluble particles of the product, improves the conformity rate from 83% to over 95% after filling and sterilization, and the technology is at the leading level in China At present, 11.34 tons of Ginkgo biloba extract for injection has been developed, with an accumulated output value of 39.2435 million yuan and a profit of 8.6698 million yuan.
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