Uptake of Sodium and Phosphorus, and Weight Changes in Prerigor Cod Muscle Dipped in Sodium Tripolyphosphate Solutions
The uptake of sodium and phosphorus and weight changes in small samples (ca. 10 g) of prerigor cod (Gadus morhua) muscle dipped in sodium tripolyphosphate (Na 5 P 3 O 10 6H 2 O) solutions have been measured. These parameters were studied as a function of solution concentration for a constant dipping...
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Canadian Science Publishing
1968
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Online Access: | http://dx.doi.org/10.1139/f68-128 http://www.nrcresearchpress.com/doi/pdf/10.1139/f68-128 |
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crcansciencepubl:10.1139/f68-128 2023-12-17T10:30:23+01:00 Uptake of Sodium and Phosphorus, and Weight Changes in Prerigor Cod Muscle Dipped in Sodium Tripolyphosphate Solutions Sutton, A. H. Ogilvie, J. M. 1968 http://dx.doi.org/10.1139/f68-128 http://www.nrcresearchpress.com/doi/pdf/10.1139/f68-128 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Journal of the Fisheries Research Board of Canada volume 25, issue 7, page 1475-1484 ISSN 0015-296X General Medicine journal-article 1968 crcansciencepubl https://doi.org/10.1139/f68-128 2023-11-19T13:38:49Z The uptake of sodium and phosphorus and weight changes in small samples (ca. 10 g) of prerigor cod (Gadus morhua) muscle dipped in sodium tripolyphosphate (Na 5 P 3 O 10 6H 2 O) solutions have been measured. These parameters were studied as a function of solution concentration for a constant dipping time of 2 min. The uptake of solution and quantity of drip produced on thawing decreased between 0 and 7 hr postmortem, partly compensating one another leaving the final muscle weights the same for the two periods. Calculations show that the additional sodium and phosphorus in the muscle after dipping and after freezing and thawing to be in the same ratio as that in solution, indicating that the Na 5 P 3 O 10 molecule remains intact during processing under the conditions used here. About 260 moles of water per mole of Na 5 P 3 O 10 are retained in the muscle after freezing and thawing. Article in Journal/Newspaper Gadus morhua Canadian Science Publishing (via Crossref) Journal of the Fisheries Research Board of Canada 25 7 1475 1484 |
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Open Polar |
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Canadian Science Publishing (via Crossref) |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
General Medicine |
spellingShingle |
General Medicine Sutton, A. H. Ogilvie, J. M. Uptake of Sodium and Phosphorus, and Weight Changes in Prerigor Cod Muscle Dipped in Sodium Tripolyphosphate Solutions |
topic_facet |
General Medicine |
description |
The uptake of sodium and phosphorus and weight changes in small samples (ca. 10 g) of prerigor cod (Gadus morhua) muscle dipped in sodium tripolyphosphate (Na 5 P 3 O 10 6H 2 O) solutions have been measured. These parameters were studied as a function of solution concentration for a constant dipping time of 2 min. The uptake of solution and quantity of drip produced on thawing decreased between 0 and 7 hr postmortem, partly compensating one another leaving the final muscle weights the same for the two periods. Calculations show that the additional sodium and phosphorus in the muscle after dipping and after freezing and thawing to be in the same ratio as that in solution, indicating that the Na 5 P 3 O 10 molecule remains intact during processing under the conditions used here. About 260 moles of water per mole of Na 5 P 3 O 10 are retained in the muscle after freezing and thawing. |
format |
Article in Journal/Newspaper |
author |
Sutton, A. H. Ogilvie, J. M. |
author_facet |
Sutton, A. H. Ogilvie, J. M. |
author_sort |
Sutton, A. H. |
title |
Uptake of Sodium and Phosphorus, and Weight Changes in Prerigor Cod Muscle Dipped in Sodium Tripolyphosphate Solutions |
title_short |
Uptake of Sodium and Phosphorus, and Weight Changes in Prerigor Cod Muscle Dipped in Sodium Tripolyphosphate Solutions |
title_full |
Uptake of Sodium and Phosphorus, and Weight Changes in Prerigor Cod Muscle Dipped in Sodium Tripolyphosphate Solutions |
title_fullStr |
Uptake of Sodium and Phosphorus, and Weight Changes in Prerigor Cod Muscle Dipped in Sodium Tripolyphosphate Solutions |
title_full_unstemmed |
Uptake of Sodium and Phosphorus, and Weight Changes in Prerigor Cod Muscle Dipped in Sodium Tripolyphosphate Solutions |
title_sort |
uptake of sodium and phosphorus, and weight changes in prerigor cod muscle dipped in sodium tripolyphosphate solutions |
publisher |
Canadian Science Publishing |
publishDate |
1968 |
url |
http://dx.doi.org/10.1139/f68-128 http://www.nrcresearchpress.com/doi/pdf/10.1139/f68-128 |
genre |
Gadus morhua |
genre_facet |
Gadus morhua |
op_source |
Journal of the Fisheries Research Board of Canada volume 25, issue 7, page 1475-1484 ISSN 0015-296X |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/f68-128 |
container_title |
Journal of the Fisheries Research Board of Canada |
container_volume |
25 |
container_issue |
7 |
container_start_page |
1475 |
op_container_end_page |
1484 |
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1785583340810665984 |