Ultrasonic-microwave synergistic extraction of paprika pigment

Ultrasonic-microwave synergistic extraction of paprika pigment

Paprika was soaked in n-hexane to extract paprika pigment by using ultrasonic and microwave assisted extraction (UMAE). The effects of different operating variables were investigated and the extraction condition was optimized through orthogonal design: ultrasonic power of 50 w, microwave power of 24...

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Main Authors: Pang Min, Liu Qian, Yu Yan li, Cai Song ling
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Online Access:https://doi.org/10.1051/e3sconf/20197802009
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spelling doaj-cf744fddcba941399f9e99a563846e742021-04-02T13:56:55ZengEDP SciencesE3S Web of Conferences2267-12422019-01-01780200910.1051/e3sconf/20197802009e3sconf_fsee2018_02009Ultrasonic-microwave synergistic extraction of paprika pigmentPang MinLiu QianYu Yan liCai Song lingPaprika was soaked in n-hexane to extract paprika pigment by using ultrasonic and microwave assisted extraction (UMAE). The effects of different operating variables were investigated and the extraction condition was optimized through orthogonal design: ultrasonic power of 50 w, microwave power of 240 w, powder-solvent ratio of 1: 25 (g/mL), microwave time of 600 s, paprika particle size of 60 mesh. At these conditions, the color value of 147 of paprika pigment was reached. Compared with the conventional water bath extraction method, UMAE has the advantages of shorter extraction time and higher efficiency, which may be related to the effect of UMAE on destroying the cellular structure of paprika.https://doi.org/10.1051/e3sconf/20197802009
collection DOAJ
language English
format Article
sources DOAJ
author Pang Min
Liu Qian
Yu Yan li
Cai Song ling
spellingShingle Pang Min
Liu Qian
Yu Yan li
Cai Song ling
Ultrasonic-microwave synergistic extraction of paprika pigment
E3S Web of Conferences
author_facet Pang Min
Liu Qian
Yu Yan li
Cai Song ling
author_sort Pang Min
title Ultrasonic-microwave synergistic extraction of paprika pigment
title_short Ultrasonic-microwave synergistic extraction of paprika pigment
title_full Ultrasonic-microwave synergistic extraction of paprika pigment
title_fullStr Ultrasonic-microwave synergistic extraction of paprika pigment
title_full_unstemmed Ultrasonic-microwave synergistic extraction of paprika pigment
title_sort ultrasonic-microwave synergistic extraction of paprika pigment
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2019-01-01
description Paprika was soaked in n-hexane to extract paprika pigment by using ultrasonic and microwave assisted extraction (UMAE). The effects of different operating variables were investigated and the extraction condition was optimized through orthogonal design: ultrasonic power of 50 w, microwave power of 240 w, powder-solvent ratio of 1: 25 (g/mL), microwave time of 600 s, paprika particle size of 60 mesh. At these conditions, the color value of 147 of paprika pigment was reached. Compared with the conventional water bath extraction method, UMAE has the advantages of shorter extraction time and higher efficiency, which may be related to the effect of UMAE on destroying the cellular structure of paprika.
url https://doi.org/10.1051/e3sconf/20197802009
work_keys_str_mv AT pangmin ultrasonicmicrowavesynergisticextractionofpaprikapigment
AT liuqian ultrasonicmicrowavesynergisticextractionofpaprikapigment
AT yuyanli ultrasonicmicrowavesynergisticextractionofpaprikapigment
AT caisongling ultrasonicmicrowavesynergisticextractionofpaprikapigment
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