Three‐liquid‐phase salting‐out extraction of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)‐rich oils from Euphausia superba
Abstract The TLPSOES parameters were optimized by response surface methodology using Box–Behnken design, which were 16.5% w/w of ammonium citrate, 17.5% w/w of ethanol, and 46% w/w of n‐hexane at 70 min of stirring time. Under optimized conditions the extraction efficiency attained was 90.91 ± 0.97%...
Published in: | Engineering in Life Sciences |
---|---|
Main Authors: | , , , , , |
Other Authors: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2021
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1002/elsc.202000098 https://onlinelibrary.wiley.com/doi/pdf/10.1002/elsc.202000098 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/elsc.202000098 |
id |
crwiley:10.1002/elsc.202000098 |
---|---|
record_format |
openpolar |
spelling |
crwiley:10.1002/elsc.202000098 2024-09-30T14:34:33+00:00 Three‐liquid‐phase salting‐out extraction of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)‐rich oils from Euphausia superba Zeb, Liaqat Teng, Xin‐Nan Shafiq, Muhammad Wang, Shu‐Chang Xiu, Zhi‐Long Su, Zhi‐Guo National Natural Science Foundation of China 2021 http://dx.doi.org/10.1002/elsc.202000098 https://onlinelibrary.wiley.com/doi/pdf/10.1002/elsc.202000098 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/elsc.202000098 en eng Wiley http://creativecommons.org/licenses/by/4.0/ Engineering in Life Sciences volume 21, issue 10, page 666-682 ISSN 1618-0240 1618-2863 journal-article 2021 crwiley https://doi.org/10.1002/elsc.202000098 2024-09-17T04:44:54Z Abstract The TLPSOES parameters were optimized by response surface methodology using Box–Behnken design, which were 16.5% w/w of ammonium citrate, 17.5% w/w of ethanol, and 46% w/w of n‐hexane at 70 min of stirring time. Under optimized conditions the extraction efficiency attained was 90.91 ± 0.97% of EPA, 90.02 ± 1.04% of DHA, and 91.85 ± 1.11% of KO in the top n‐hexane phase. The highest extraction efficiency of proteins and flavonoids, i.e. 88.34 ± 1.35% and 79.67 ± 1.13%, was recorded in the solid interface and ethanol phase, respectively. The KO extracted by TLPSOES system consisted of lowest fluoride level compared to the conventional method and whole wet krill biomass. The TLPSOES is a potential candidate for nutraceutical industry of KO extraction from wet krill biomass. Article in Journal/Newspaper Euphausia superba Wiley Online Library Engineering in Life Sciences |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Abstract The TLPSOES parameters were optimized by response surface methodology using Box–Behnken design, which were 16.5% w/w of ammonium citrate, 17.5% w/w of ethanol, and 46% w/w of n‐hexane at 70 min of stirring time. Under optimized conditions the extraction efficiency attained was 90.91 ± 0.97% of EPA, 90.02 ± 1.04% of DHA, and 91.85 ± 1.11% of KO in the top n‐hexane phase. The highest extraction efficiency of proteins and flavonoids, i.e. 88.34 ± 1.35% and 79.67 ± 1.13%, was recorded in the solid interface and ethanol phase, respectively. The KO extracted by TLPSOES system consisted of lowest fluoride level compared to the conventional method and whole wet krill biomass. The TLPSOES is a potential candidate for nutraceutical industry of KO extraction from wet krill biomass. |
author2 |
National Natural Science Foundation of China |
format |
Article in Journal/Newspaper |
author |
Zeb, Liaqat Teng, Xin‐Nan Shafiq, Muhammad Wang, Shu‐Chang Xiu, Zhi‐Long Su, Zhi‐Guo |
spellingShingle |
Zeb, Liaqat Teng, Xin‐Nan Shafiq, Muhammad Wang, Shu‐Chang Xiu, Zhi‐Long Su, Zhi‐Guo Three‐liquid‐phase salting‐out extraction of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)‐rich oils from Euphausia superba |
author_facet |
Zeb, Liaqat Teng, Xin‐Nan Shafiq, Muhammad Wang, Shu‐Chang Xiu, Zhi‐Long Su, Zhi‐Guo |
author_sort |
Zeb, Liaqat |
title |
Three‐liquid‐phase salting‐out extraction of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)‐rich oils from Euphausia superba |
title_short |
Three‐liquid‐phase salting‐out extraction of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)‐rich oils from Euphausia superba |
title_full |
Three‐liquid‐phase salting‐out extraction of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)‐rich oils from Euphausia superba |
title_fullStr |
Three‐liquid‐phase salting‐out extraction of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)‐rich oils from Euphausia superba |
title_full_unstemmed |
Three‐liquid‐phase salting‐out extraction of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)‐rich oils from Euphausia superba |
title_sort |
three‐liquid‐phase salting‐out extraction of eicosapentaenoic acid (epa) and docosahexaenoic acid (dha)‐rich oils from euphausia superba |
publisher |
Wiley |
publishDate |
2021 |
url |
http://dx.doi.org/10.1002/elsc.202000098 https://onlinelibrary.wiley.com/doi/pdf/10.1002/elsc.202000098 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/elsc.202000098 |
genre |
Euphausia superba |
genre_facet |
Euphausia superba |
op_source |
Engineering in Life Sciences volume 21, issue 10, page 666-682 ISSN 1618-0240 1618-2863 |
op_rights |
http://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.1002/elsc.202000098 |
container_title |
Engineering in Life Sciences |
_version_ |
1811638131828457472 |