Ziteng Liu , Meifeng Deng , Yuan Qu , Ning Liang , Longshan Zhao
{"title":"超声波辅助天然深共晶溶剂提取香菇茎中麦角甾醇的高效方法","authors":"Ziteng Liu , Meifeng Deng , Yuan Qu , Ning Liang , Longshan Zhao","doi":"10.1016/j.microc.2023.108589","DOIUrl":null,"url":null,"abstract":"<div><p>This work developed a green, safe, efficient, and inexpensive extraction method for ergosterol from Lentinus edodes stem (LES) using natural deep eutectic solvent (NADES). The effects of different parameters such as the type, molar ratio, and water content of NADES and ultrasonic conditions on the extraction yield of ergosterol were investigated by single-factor experiments. The NADES was analyzed by Fourier Transform Infrared Spectroscopy (FT-IR), which proved that NADES was successfully synthesized. Compared with conventional organic solvents, the extraction efficiency of NADES was higher. The LES powder before and after extraction was characterized by a scanning electron microscope (SEM), demonstrating that NADES could release ergosterol better. The method had good linearity, precision and accuracy. In this study, NADES was recycled, and the extraction efficiency of ergosterol by NADES did not decrease significantly after seven cycles. In conclusion, the developed ultrasonic-assisted NADES can be a successful method for the extraction of ergosterol from LES.</p></div>","PeriodicalId":391,"journal":{"name":"Microchemical Journal","volume":"190 ","pages":"Article 108589"},"PeriodicalIF":4.9000,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"An efficient extraction method for ergosterol from Lentinus edodes stem by ultrasonic-assisted natural deep eutectic solvent\",\"authors\":\"Ziteng Liu , Meifeng Deng , Yuan Qu , Ning Liang , Longshan Zhao\",\"doi\":\"10.1016/j.microc.2023.108589\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This work developed a green, safe, efficient, and inexpensive extraction method for ergosterol from Lentinus edodes stem (LES) using natural deep eutectic solvent (NADES). The effects of different parameters such as the type, molar ratio, and water content of NADES and ultrasonic conditions on the extraction yield of ergosterol were investigated by single-factor experiments. The NADES was analyzed by Fourier Transform Infrared Spectroscopy (FT-IR), which proved that NADES was successfully synthesized. Compared with conventional organic solvents, the extraction efficiency of NADES was higher. The LES powder before and after extraction was characterized by a scanning electron microscope (SEM), demonstrating that NADES could release ergosterol better. The method had good linearity, precision and accuracy. In this study, NADES was recycled, and the extraction efficiency of ergosterol by NADES did not decrease significantly after seven cycles. In conclusion, the developed ultrasonic-assisted NADES can be a successful method for the extraction of ergosterol from LES.</p></div>\",\"PeriodicalId\":391,\"journal\":{\"name\":\"Microchemical Journal\",\"volume\":\"190 \",\"pages\":\"Article 108589\"},\"PeriodicalIF\":4.9000,\"publicationDate\":\"2023-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Microchemical Journal\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0026265X23002072\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, ANALYTICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microchemical Journal","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0026265X23002072","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
An efficient extraction method for ergosterol from Lentinus edodes stem by ultrasonic-assisted natural deep eutectic solvent
This work developed a green, safe, efficient, and inexpensive extraction method for ergosterol from Lentinus edodes stem (LES) using natural deep eutectic solvent (NADES). The effects of different parameters such as the type, molar ratio, and water content of NADES and ultrasonic conditions on the extraction yield of ergosterol were investigated by single-factor experiments. The NADES was analyzed by Fourier Transform Infrared Spectroscopy (FT-IR), which proved that NADES was successfully synthesized. Compared with conventional organic solvents, the extraction efficiency of NADES was higher. The LES powder before and after extraction was characterized by a scanning electron microscope (SEM), demonstrating that NADES could release ergosterol better. The method had good linearity, precision and accuracy. In this study, NADES was recycled, and the extraction efficiency of ergosterol by NADES did not decrease significantly after seven cycles. In conclusion, the developed ultrasonic-assisted NADES can be a successful method for the extraction of ergosterol from LES.
期刊介绍：
The Microchemical Journal is a peer reviewed journal devoted to all aspects and phases of analytical chemistry and chemical analysis. The Microchemical Journal publishes articles which are at the forefront of modern analytical chemistry and cover innovations in the techniques to the finest possible limits. This includes fundamental aspects, instrumentation, new developments, innovative and novel methods and applications including environmental and clinical field.
Traditional classical analytical methods such as spectrophotometry and titrimetry as well as established instrumentation methods such as flame and graphite furnace atomic absorption spectrometry, gas chromatography, and modified glassy or carbon electrode electrochemical methods will be considered, provided they show significant improvements and novelty compared to the established methods.
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