DETERMINATION OF OPTIMUM PARAMETERS FOR PROTEIN ISOLATION FROM KRILL (Euphasia superba) WASTE PRODUCTS
ABSTRACT Waste material obtained from the mechanical peeling of Antarctic Krill ( Euphasia superba ) was studied in order to evaluate its potential use as a raw material for the preparation of protein isolates. A dye‐binding method for determination of soluble protein was applied to krill protein an...
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Online Access: | http://dx.doi.org/10.1111/j.1365-2621.1979.tb06453.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1979.tb06453.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1979.tb06453.x/fullpdf |
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crwiley:10.1111/j.1365-2621.1979.tb06453.x 2024-06-02T07:57:36+00:00 DETERMINATION OF OPTIMUM PARAMETERS FOR PROTEIN ISOLATION FROM KRILL (Euphasia superba) WASTE PRODUCTS ROMO, CLAUD IO R. ANDERSON, CHRISTOPHER G. 1979 http://dx.doi.org/10.1111/j.1365-2621.1979.tb06453.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1979.tb06453.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1979.tb06453.x/fullpdf en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Food Science volume 44, issue 5, page 1425-1429 ISSN 0022-1147 1750-3841 journal-article 1979 crwiley https://doi.org/10.1111/j.1365-2621.1979.tb06453.x 2024-05-03T11:11:57Z ABSTRACT Waste material obtained from the mechanical peeling of Antarctic Krill ( Euphasia superba ) was studied in order to evaluate its potential use as a raw material for the preparation of protein isolates. A dye‐binding method for determination of soluble protein was applied to krill protein and found to correlate well with protein values determined by standard Kjeldahl analysis. The effect of the following parameters on the solubility of protein was studied: pH, ionic strength, solid‐to‐solvent extraction ratio and time of extraction. Recovery of protein was studied in terms of influence of pH, simultaneous effect of pH and heat, and influence of coagulation time. Optimum conditions for extraction and precipitation of protein were therefore established. Article in Journal/Newspaper Antarc* Antarctic Antarctic Krill Wiley Online Library Antarctic Journal of Food Science 44 5 1425 1429 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
ABSTRACT Waste material obtained from the mechanical peeling of Antarctic Krill ( Euphasia superba ) was studied in order to evaluate its potential use as a raw material for the preparation of protein isolates. A dye‐binding method for determination of soluble protein was applied to krill protein and found to correlate well with protein values determined by standard Kjeldahl analysis. The effect of the following parameters on the solubility of protein was studied: pH, ionic strength, solid‐to‐solvent extraction ratio and time of extraction. Recovery of protein was studied in terms of influence of pH, simultaneous effect of pH and heat, and influence of coagulation time. Optimum conditions for extraction and precipitation of protein were therefore established. |
format |
Article in Journal/Newspaper |
author |
ROMO, CLAUD IO R. ANDERSON, CHRISTOPHER G. |
spellingShingle |
ROMO, CLAUD IO R. ANDERSON, CHRISTOPHER G. DETERMINATION OF OPTIMUM PARAMETERS FOR PROTEIN ISOLATION FROM KRILL (Euphasia superba) WASTE PRODUCTS |
author_facet |
ROMO, CLAUD IO R. ANDERSON, CHRISTOPHER G. |
author_sort |
ROMO, CLAUD IO R. |
title |
DETERMINATION OF OPTIMUM PARAMETERS FOR PROTEIN ISOLATION FROM KRILL (Euphasia superba) WASTE PRODUCTS |
title_short |
DETERMINATION OF OPTIMUM PARAMETERS FOR PROTEIN ISOLATION FROM KRILL (Euphasia superba) WASTE PRODUCTS |
title_full |
DETERMINATION OF OPTIMUM PARAMETERS FOR PROTEIN ISOLATION FROM KRILL (Euphasia superba) WASTE PRODUCTS |
title_fullStr |
DETERMINATION OF OPTIMUM PARAMETERS FOR PROTEIN ISOLATION FROM KRILL (Euphasia superba) WASTE PRODUCTS |
title_full_unstemmed |
DETERMINATION OF OPTIMUM PARAMETERS FOR PROTEIN ISOLATION FROM KRILL (Euphasia superba) WASTE PRODUCTS |
title_sort |
determination of optimum parameters for protein isolation from krill (euphasia superba) waste products |
publisher |
Wiley |
publishDate |
1979 |
url |
http://dx.doi.org/10.1111/j.1365-2621.1979.tb06453.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1979.tb06453.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1979.tb06453.x/fullpdf |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Antarctic Krill |
genre_facet |
Antarc* Antarctic Antarctic Krill |
op_source |
Journal of Food Science volume 44, issue 5, page 1425-1429 ISSN 0022-1147 1750-3841 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2621.1979.tb06453.x |
container_title |
Journal of Food Science |
container_volume |
44 |
container_issue |
5 |
container_start_page |
1425 |
op_container_end_page |
1429 |
_version_ |
1800740785263476736 |