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
Representatives of the 20th Congress preached the 20th Congress at the peak.
On the afternoon of November 11, a special lecture on the spirit of the Party's 20th Congress was held in the conference room of the Peak Building. Yang Xiayun, a representative of the 20th National Congress, walked into the peak and preached his understanding of the spirit of the 20th National Congress for Party members through personal experience.
2022
11-23
The group party committee organizes and learns the twenty spirits.
On the afternoon of October 28, the party Committee of the group organized all members to hold a special study meeting to earnestly study and understand the communique of the first plenary session of the 20th central Committee of the communist party of China and the revision of the party constitution. Jiang Xiaomeng, Secretary of the Party committee of the group, stressed at the study meeting that the 20th National Congress of the Communist Party of China has drawn a grand blueprint for building a socialist modern country in an all-round way, opened a new chapter in the era of national development, and pointed out the direction for the future development of enterprises. Party organizations at all levels of the group should pay full attention to and earnestly implement it, actively organize party members and cadres to learn the spirit of the spirit of the 20th National Congress, And to guide the future work practice.
2022
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Spike Party Members and Cadres Watch the Opening Meeting of the 20th Congress
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2022
10-23
Jiang Xiaomeng was hired as the "Shuanglong Escort" entrepreneurial mentor.
On September 16, Jiang Xiaomeng, Secretary of the Party committee and chairman of the group company, was employed as the entrepreneurial mentor of "Shuanglong escort" at the launching ceremony of the special action of "Shuanglong escort steady progress and quality improvement" held in Jinhua City and the promotion meeting of innovative products of key talent enterprises in Jinhua City.
2022
09-27
From August 18th to 19th, the 12th Congress of the Zhejiang Federation of Industry and Commerce was held in Hangzhou, and the 12th leadership of the Provincial Federation of Industry and Commerce was elected. Jiang Xiaomeng, Secretary of the Party Committee and Chairman of the Group, was re-elected as Vice President of Zhejiang Chamber of Commerce.
2022
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