Research on the Extraction Process in Aqueous Two-Phase System of Moringa Leaf Flavonoids
Moringa leaves were used as raw materials, ethanol and ammonium sulfate were used to construct a aqueous two-phase system to extract the flavonoids from Moringa leaves. The solid-liquid ratio, ethanol content, ultrasonic extraction time, and ultrasonic extraction temperature were selected as single...
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EDP Sciences
2021-01-01
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doaj-dc43384138e741aca75d64edb093725e2021-06-11T07:19:36ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012670201010.1051/e3sconf/202126702010e3sconf_icsce2021_02010Research on the Extraction Process in Aqueous Two-Phase System of Moringa Leaf FlavonoidsWang RuiZhang Xueqin0Zhou Qian1College of Biological and Chemical Engineering, Chongqing University of EducationCollege of Biological and Chemical Engineering, Chongqing University of EducationMoringa leaves were used as raw materials, ethanol and ammonium sulfate were used to construct a aqueous two-phase system to extract the flavonoids from Moringa leaves. The solid-liquid ratio, ethanol content, ultrasonic extraction time, and ultrasonic extraction temperature were selected as single factors, and the extraction process of flavonoids was optimized through single-factor experiments and orthogonal experiments. The optimal process was: 1:110 of solid-liquid ratio, 45 % of ethanol concentration, 15 minutes of ultrasonic extraction time, 70 °C of ultrasonic extraction temperature. Under this condition, the extraction rate of Moringa leaf flavonoids reached 8.37 %.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/43/e3sconf_icsce2021_02010.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Wang Rui Zhang Xueqin Zhou Qian |
spellingShingle |
Wang Rui Zhang Xueqin Zhou Qian Research on the Extraction Process in Aqueous Two-Phase System of Moringa Leaf Flavonoids E3S Web of Conferences |
author_facet |
Wang Rui Zhang Xueqin Zhou Qian |
author_sort |
Wang Rui |
title |
Research on the Extraction Process in Aqueous Two-Phase System of Moringa Leaf Flavonoids |
title_short |
Research on the Extraction Process in Aqueous Two-Phase System of Moringa Leaf Flavonoids |
title_full |
Research on the Extraction Process in Aqueous Two-Phase System of Moringa Leaf Flavonoids |
title_fullStr |
Research on the Extraction Process in Aqueous Two-Phase System of Moringa Leaf Flavonoids |
title_full_unstemmed |
Research on the Extraction Process in Aqueous Two-Phase System of Moringa Leaf Flavonoids |
title_sort |
research on the extraction process in aqueous two-phase system of moringa leaf flavonoids |
publisher |
EDP Sciences |
series |
E3S Web of Conferences |
issn |
2267-1242 |
publishDate |
2021-01-01 |
description |
Moringa leaves were used as raw materials, ethanol and ammonium sulfate were used to construct a aqueous two-phase system to extract the flavonoids from Moringa leaves. The solid-liquid ratio, ethanol content, ultrasonic extraction time, and ultrasonic extraction temperature were selected as single factors, and the extraction process of flavonoids was optimized through single-factor experiments and orthogonal experiments. The optimal process was: 1:110 of solid-liquid ratio, 45 % of ethanol concentration, 15 minutes of ultrasonic extraction time, 70 °C of ultrasonic extraction temperature. Under this condition, the extraction rate of Moringa leaf flavonoids reached 8.37 %. |
url |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/43/e3sconf_icsce2021_02010.pdf |
work_keys_str_mv |
AT wangrui researchontheextractionprocessinaqueoustwophasesystemofmoringaleafflavonoids AT zhangxueqin researchontheextractionprocessinaqueoustwophasesystemofmoringaleafflavonoids AT zhouqian researchontheextractionprocessinaqueoustwophasesystemofmoringaleafflavonoids |
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1721382944600227840 |