Extraction of Carotenoprotein from Shrimp Process Wastes with the Aid of Trypsin from Atlantic Cod
ABSTRACT Atlantic cod trypsin or bovine trypsin were used to aid the extraction of carotenoprotein from shrimp wastes at 4°C. When 25 mg% cod trypsin was added to extraction medium containing 0.5N ethylene diaminetetraacetic acid (EDTA) 64% of the astaxanthin and 81% of the protein of shrimp waste w...
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1987
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Online Access: | http://dx.doi.org/10.1111/j.1365-2621.1987.tb06656.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1987.tb06656.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1987.tb06656.x/fullpdf |
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crwiley:10.1111/j.1365-2621.1987.tb06656.x 2024-06-02T08:03:08+00:00 Extraction of Carotenoprotein from Shrimp Process Wastes with the Aid of Trypsin from Atlantic Cod CANO‐LOPEZ, A. SIMPSON, B.K. HAARD, N.F. 1987 http://dx.doi.org/10.1111/j.1365-2621.1987.tb06656.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1987.tb06656.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1987.tb06656.x/fullpdf en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Food Science volume 52, issue 2, page 503-504 ISSN 0022-1147 1750-3841 journal-article 1987 crwiley https://doi.org/10.1111/j.1365-2621.1987.tb06656.x 2024-05-03T10:55:24Z ABSTRACT Atlantic cod trypsin or bovine trypsin were used to aid the extraction of carotenoprotein from shrimp wastes at 4°C. When 25 mg% cod trypsin was added to extraction medium containing 0.5N ethylene diaminetetraacetic acid (EDTA) 64% of the astaxanthin and 81% of the protein of shrimp waste was recovered as carotenoprotein in 24 hr. With 25 mg% bovine trypsin, under otherwise identical conditions, the carotenoprotein recovered represented 49% of the astaxanthin and 65% of the protein of the waste. Semi‐purified cod trypsin was not as effective as pure trypsin in facilitating recovery of carotenoprotein from shrimp waste. The recovery of carotenoprotein from shrimp waste, during extraction at 4°C with or without trypsin, was facilitated by EDTA. Article in Journal/Newspaper atlantic cod Wiley Online Library Journal of Food Science 52 2 503 504 |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
ABSTRACT Atlantic cod trypsin or bovine trypsin were used to aid the extraction of carotenoprotein from shrimp wastes at 4°C. When 25 mg% cod trypsin was added to extraction medium containing 0.5N ethylene diaminetetraacetic acid (EDTA) 64% of the astaxanthin and 81% of the protein of shrimp waste was recovered as carotenoprotein in 24 hr. With 25 mg% bovine trypsin, under otherwise identical conditions, the carotenoprotein recovered represented 49% of the astaxanthin and 65% of the protein of the waste. Semi‐purified cod trypsin was not as effective as pure trypsin in facilitating recovery of carotenoprotein from shrimp waste. The recovery of carotenoprotein from shrimp waste, during extraction at 4°C with or without trypsin, was facilitated by EDTA. |
format |
Article in Journal/Newspaper |
author |
CANO‐LOPEZ, A. SIMPSON, B.K. HAARD, N.F. |
spellingShingle |
CANO‐LOPEZ, A. SIMPSON, B.K. HAARD, N.F. Extraction of Carotenoprotein from Shrimp Process Wastes with the Aid of Trypsin from Atlantic Cod |
author_facet |
CANO‐LOPEZ, A. SIMPSON, B.K. HAARD, N.F. |
author_sort |
CANO‐LOPEZ, A. |
title |
Extraction of Carotenoprotein from Shrimp Process Wastes with the Aid of Trypsin from Atlantic Cod |
title_short |
Extraction of Carotenoprotein from Shrimp Process Wastes with the Aid of Trypsin from Atlantic Cod |
title_full |
Extraction of Carotenoprotein from Shrimp Process Wastes with the Aid of Trypsin from Atlantic Cod |
title_fullStr |
Extraction of Carotenoprotein from Shrimp Process Wastes with the Aid of Trypsin from Atlantic Cod |
title_full_unstemmed |
Extraction of Carotenoprotein from Shrimp Process Wastes with the Aid of Trypsin from Atlantic Cod |
title_sort |
extraction of carotenoprotein from shrimp process wastes with the aid of trypsin from atlantic cod |
publisher |
Wiley |
publishDate |
1987 |
url |
http://dx.doi.org/10.1111/j.1365-2621.1987.tb06656.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1987.tb06656.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1987.tb06656.x/fullpdf |
genre |
atlantic cod |
genre_facet |
atlantic cod |
op_source |
Journal of Food Science volume 52, issue 2, page 503-504 ISSN 0022-1147 1750-3841 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2621.1987.tb06656.x |
container_title |
Journal of Food Science |
container_volume |
52 |
container_issue |
2 |
container_start_page |
503 |
op_container_end_page |
504 |
_version_ |
1800747600233627648 |