Effect of Electron Beam Irradiation on Main Components and Fingerprint of Panax notoginseng Powder
In order to explore the effect of electron beam irradiation sterilization on the quality of Panax notoginseng powder, the effects of different irradiation doses (0, 2, 4, 6, 8, 13 kGy) on the number of microorganisms, moisture content, total ash, alcohol-soluble extracts, active ingredients, the ant...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
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The editorial department of Science and Technology of Food Industry
2023-08-01
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| Series: | Shipin gongye ke-ji |
| Subjects: | |
| Online Access: | http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022100243 |
| _version_ | 1797737829122441216 |
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| author | Meng FU Dan WANG Gang WANG Yiwen TANG Yongjie LIN Peng GAO Min HUANG |
| author_facet | Meng FU Dan WANG Gang WANG Yiwen TANG Yongjie LIN Peng GAO Min HUANG |
| author_sort | Meng FU |
| collection | DOAJ |
| description | In order to explore the effect of electron beam irradiation sterilization on the quality of Panax notoginseng powder, the effects of different irradiation doses (0, 2, 4, 6, 8, 13 kGy) on the number of microorganisms, moisture content, total ash, alcohol-soluble extracts, active ingredients, the antioxidant capacity and fingerprint of Panax notoginseng powder were investigated. The results showed that electron beam irradiation could effectively kill microorganisms in Panax notoginseng powder, the D10 value of total aerobic microbial count was 2.04 kGy, and the number of microorganisms fell below the detection standard limit when the irradiation dose was 4 kGy. The antioxidant capacity was significantly improved (P<0.05). The moisture content, total ash, alcohol-soluble extracts, color, notoginsenoside R1, ginsenoside Rb1, ginsenoside Rg1 and fingerprint had no significant change. Therefore, electron beam irradiation was an effective sterilization method for Panax notoginseng powder. The dose of electron beam irradiation within 13 kGy did not significantly affect the quality of Panax notoginseng powder, and could improved its antioxidant activity. This study would provide a theoretical reference for the quality control of Panax notoginseng powder and other processed products based on the electron beam irradiation technology. |
| first_indexed | 2024-03-12T13:35:09Z |
| format | Article |
| id | doaj.art-2112b63535af41f8a492e04154f2cde8 |
| institution | Directory Open Access Journal |
| issn | 1002-0306 |
| language | zho |
| last_indexed | 2024-03-12T13:35:09Z |
| publishDate | 2023-08-01 |
| publisher | The editorial department of Science and Technology of Food Industry |
| record_format | Article |
| series | Shipin gongye ke-ji |
| spelling | doaj.art-2112b63535af41f8a492e04154f2cde82023-08-24T06:00:01ZzhoThe editorial department of Science and Technology of Food IndustryShipin gongye ke-ji1002-03062023-08-0144169910610.13386/j.issn1002-0306.20221002432022100243-16Effect of Electron Beam Irradiation on Main Components and Fingerprint of Panax notoginseng PowderMeng FU0Dan WANG1Gang WANG2Yiwen TANG3Yongjie LIN4Peng GAO5Min HUANG6School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, ChinaSchool of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, ChinaSchool of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, ChinaSchool of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, ChinaSchool of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, ChinaSichuan Institute of Atomic Energy, Chengdu 610101, ChinaSichuan Institute of Atomic Energy, Chengdu 610101, ChinaIn order to explore the effect of electron beam irradiation sterilization on the quality of Panax notoginseng powder, the effects of different irradiation doses (0, 2, 4, 6, 8, 13 kGy) on the number of microorganisms, moisture content, total ash, alcohol-soluble extracts, active ingredients, the antioxidant capacity and fingerprint of Panax notoginseng powder were investigated. The results showed that electron beam irradiation could effectively kill microorganisms in Panax notoginseng powder, the D10 value of total aerobic microbial count was 2.04 kGy, and the number of microorganisms fell below the detection standard limit when the irradiation dose was 4 kGy. The antioxidant capacity was significantly improved (P<0.05). The moisture content, total ash, alcohol-soluble extracts, color, notoginsenoside R1, ginsenoside Rb1, ginsenoside Rg1 and fingerprint had no significant change. Therefore, electron beam irradiation was an effective sterilization method for Panax notoginseng powder. The dose of electron beam irradiation within 13 kGy did not significantly affect the quality of Panax notoginseng powder, and could improved its antioxidant activity. This study would provide a theoretical reference for the quality control of Panax notoginseng powder and other processed products based on the electron beam irradiation technology.http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022100243panax notoginseng powderelectron beam irradiationmicroorganismactive ingredientsfingerprint |
| spellingShingle | Meng FU Dan WANG Gang WANG Yiwen TANG Yongjie LIN Peng GAO Min HUANG Effect of Electron Beam Irradiation on Main Components and Fingerprint of Panax notoginseng Powder Shipin gongye ke-ji panax notoginseng powder electron beam irradiation microorganism active ingredients fingerprint |
| title | Effect of Electron Beam Irradiation on Main Components and Fingerprint of Panax notoginseng Powder |
| title_full | Effect of Electron Beam Irradiation on Main Components and Fingerprint of Panax notoginseng Powder |
| title_fullStr | Effect of Electron Beam Irradiation on Main Components and Fingerprint of Panax notoginseng Powder |
| title_full_unstemmed | Effect of Electron Beam Irradiation on Main Components and Fingerprint of Panax notoginseng Powder |
| title_short | Effect of Electron Beam Irradiation on Main Components and Fingerprint of Panax notoginseng Powder |
| title_sort | effect of electron beam irradiation on main components and fingerprint of panax notoginseng powder |
| topic | panax notoginseng powder electron beam irradiation microorganism active ingredients fingerprint |
| url | http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022100243 |
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