China will first extract matrine from sand oysters
November 19 04:01:07, 2018
The pilot test of the “Research on the Development and Utilization of the Pangasius Orienteum of Tibet†undertaken by the Institute of Geographic Sciences and Natural Resources, the Chinese Academy of Sciences Research and Development Center, and the College of Food Science and Technology of Nanchang University has been completed in recent days. 90%, while the content of oxymatrine reached 80%, which marks China's first extraction of matrine from sand oysters. Sophora flavescens alkaloids are an extremely important chemical substance. They are the main raw materials for raw materials and biological pesticides that are currently in short supply in the domestic market. They have anti-inflammatory, anti-viral, hepatoprotective and other effects, especially for the treatment of hepatitis B. . It is also a raw material of bio-pesticides, with low toxicity, no pollution, no residue, no resistance and so on. In addition, the seeds of sand pods contain about 30% of protein, which is a typical high-protein resource. After detoxification, sand prion protein can be used in feed. The Comprehensive Inspection Team of the Tibetan Plateau of the Chinese Academy of Sciences has discovered a number of valuable resources for the development of sand oysters in many biological resources since the early 1990s. After more than 10 years of intensive research, it has been determined that the sand oysters are unique to the Tibetan Plateau. It is a genus of leguminous plants and is also known as the Tibetan “wolf tooth thornâ€. It is widely distributed in the river banks, valleys, and slopes of the Yarlung Tsangpo, Nianchu, and Lhasa river basins in Tibet. The dry river valleys in Sichuan and Yunnan are also distributed. . Sand oysters have important functions of sand prevention and sand fixation and maintain the ecology of the plateau. After studying the phytochemical components of the sand oysters, the researchers found that the seeds of the oysters are rich in alkaloids, mainly matrine and oxymatrine, which have important medicinal value. At present, there are no scientific research units and manufacturers that use alfalfa as raw material to develop alkaloids at home and abroad, and only two or three manufacturers produce matrine, matrine and total soda from raw sophora. This study mainly explored the feasible process of matrine used in industrial production, and initially determined the alkaloid treatment methods of different methods. It is believed that the sand oyster is a kind of bitter oleifera with the value of development and utilization after the flavescens and bitter bean. Alkali-based plant resources, through development and utilization, are of great significance to the promotion of economic and social development in the western region.
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