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Chemical Constituents Of The Six-year Ginseng And Korea Ginseng Processed

Posted on:2013-02-10Degree:MasterType:Thesis
Country:ChinaCandidate:Z CaoFull Text:PDF
GTID:2233330395463578Subject:Crop Cultivation and Farming System
Abstract/Summary:PDF Full Text Request
In this paper, six-years old of white ginseng, red ginseng, Korea white ginseng, and Korea red ginseng as materials, Determination of saponins, polysaccharides, volatile oil, total nitrogen, total phosphorus, total potassium content of trace elements iron, manganese, copper, zinc composition, and were analyzed and compared. The experiment results are as follows:1、 Total saponins of materials is extracted by Soxhlet, total saponin content by UV spectrophotometer. The HPLC determination of the content of Re, Rf, Rg1, Rg2, Rb1, Rb2, Rb3, Re, Rd,9kinds of monomer saponins. Analysis ginseng, white ginseng total saponin content of up to3.487%, Korea red ginseng saponin, followed by3.316%.3.265%of Korea white ginseng total saponin content of ginseng, red ginseng minimum of3.102%. Raw ginseng drying parameters compared to the total saponins, ginseng, red ginseng. Korea white ginseng, Korea red ginseng are less than ginseng, white ginseng, differences and significant. Monomer Rbl in Korea white ginseng content up to0.3220%; ginseng, white ginseng content of0.3087%; Korea red ginseng content of0.3220%0.1463%;the lowest concentration of ginseng, red ginseng, and each monomer content differences more significant.2%Polysaccharide content by phenol-Determination of concentrated sulfuric acid. Analysis of ginseng red ginseng polysaccharide content of up to14.32%; ginseng, white ginseng polysaccharide was13.98%; Korea white ginseng polysaccharide content of a minimum of10.87%; Korea red ginseng polysaccharide content of14.18%, and the Korea Redparameters compared to the content of ginseng, ginseng, Korea white ginseng polysaccharides have rates of less than Korea red ginseng, compared to the significant difference.3, The volatile oil by steam distillation and extraction, GC-MS analysis of total volatile oils.. Analysis of ginseng, white ginseng volatile oil content of up to0.193%, Korea white ginseng0.182%,0.081%ginseng red ginseng, Korea red ginseng minimum of0.074%, volatile oil content. Contains30kinds of substances volatile oil components in ginseng, white ginseng, ginseng, red ginseng contains25kinds of substances, Korea white ginseng contains31kinds of substances, Korea red ginseng contains29kinds of substances, more than75%of the lipids of the total composition.4, Total nitrogen using the titration method, total phosphorus using UV spectrophotometry, and total K by atomic absorption spectrophotometry, Analysis of Korea red ginseng total nitrogen content up to2.740%, ginseng and red ginseng2.687%, personal white ginseng2.502%,2.236%of the Korea Health and drying parameters content. Korea white ginseng total phosphorus content of1.547%, ginseng, white ginseng total phosphorus content of1.512%followed by Korea red ginseng total phosphorus content of1.502%, the lowest ginseng,red ginseng total phosphorus content1.498%. Ginseng health and drying parameters of potassium content up to0.789percent, followed by Korea Senate Health and drying the potassium content of0.778%, ginseng, red ginseng potassium content of0.713%.0.708%of Korea red ginseng potassium content. 5、Trace elements iron, manganese, copper, zinc by atomic absorption spectrophotometry, Analysis the iron content in the samples of ginseng, white ginseng96.36μg/g, ginseng, red ginseng iron content87.36μg/g, the Korea Senate Health and drying iron content94.74μg/g, Korea red ginseng iron content85.22μg/g. Raw ginseng drying the Senate in the manganese content66.31μg/g, ginseng, red ginseng manganese content62.33μg/g the Korea drying the Senate Health manganese content64.29μg/g, Korea red ginseng manganese content59.46μg/g. Ginseng raw copper content of the drying parameters22.24μg/g, ginseng, red ginseng copper content19.55μg/g the Korea drying the Senate Health copper content20.58μg/g, Korea red ginseng copper content18.29μg/g. Raw ginseng drying parameters of zinc content34.66μg/g, ginseng, red ginseng zinc content28.45μg/g, Korea Senate Health and drying the zinc content32.3μg/g. Korea red ginseng zinc content27.28μg/g..
Keywords/Search Tags:White ginseng, Korea red ginseng, Active ingredient
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