Identification and Detection Method of Spike Healthy Lycium Barbarum Polysaccharide Won Invention Patent
Release time:
2022-11-01
News Recently, Peak Health Technology Company invented a detection method for lycium barbarum polysaccharides, eliminating the large error inherent in the existing phenol - sulfuric acid method, which has been authorized by an invention patent.
Lycium barbarum polysaccharide is an important bioactive component in Chinese traditional medicine Lycium barbarum, which has many physiological effects such as regulating immunity, anti-oxidation, protecting nerves, lowering blood sugar, anti-tumor and so on. In recent years, the development of products with lycium barbarum polysaccharide as the main functional component has developed rapidly. At present, there is a lack of effective quality detection methods and perfect quality standards for the detection of lycium barbarum polysaccharides. The existing phenol - sulfuric acid method for the determination of polysaccharide content cannot completely exclude other cheap polysaccharides such as maltodextrin and starch, which are artificially mixed, and it is difficult to objectively identify and evaluate the quality of such products. This detection method of
spike health can effectively remove the interference of polysaccharides such as dextrin or soluble starch, and then completely hydrolyze lycium barbarum polysaccharide, and carry out pre-column PMP derivatization reversed-phase chromatography analysis. Compared with the existing phenol - sulfuric acid method, the determination method can accurately identify whether the medlar products are doped with dextrin or soluble starch, and eliminate the inherent large error of using glucose as a standard to determine the content of heteropolysaccharide, and can accurately determine the actual content of medlar polysaccharide in the doped medlar samples, and the detection results are more scientific, reasonable, accurate and credible. (Lu Guosheng)
More information
The company won the Taurus Award
On December 29, 2022, the "2022 High-quality Development Forum of listed companies and the 24th Golden Bull Award presentation ceremony of listed companies" jointly sponsored by China Securities News, Haikou Municipal Government and Haikou National High-tech Zone was held in Haikou. The list of Golden Bull Awards of listed companies was officially announced. With its outstanding performance, Jianfeng Group won the "2021 Golden Bull Most Investment Value Award".
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On December 2, Yu Jianhong, general manager of the group company, gave a management lesson to the company's reserve management talents under the title of "Enterprise Management Innovation in Great Changes.
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On November 24, Jiang Xiaomeng, secretary of the party committee and chairman of the group company, gave a special party lesson to all party members and cadres of the company under the title of "comprehensively promoting the Great Rejuvenation of the Chinese Nation with Chinese Modernization" to interpret and preach the spirit of the 20th CPC National Congress.
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