Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
The effect of storage on ice and various freezing treatments on enzyme leakage in muscle tissue of rainbow trout (Oncorhynchus mykiss)
SIK – Institutet för livsmedelsforskning.
1993 (English)In: Zeitschrift für Lebensmittel-Untersuchung und -Forschung, ISSN 0044-3026, Vol. 197, no 1, 3-7 p.Article in journal (Refereed)
Abstract [en]

In order to study the biochemical changes in fish muscle during ice storage and freezing-thawing processes, the activities of certain marker enzymes in the cell interstitial fluid from muscle tissue of rainbow trout (Oncorhynchus mykiss) were measured. The enzymes analysed were: lysosomal ?-glucosidase (E.C. 3.2.1.20), ?-N-glucosaminidase (E.C. 3.2.1.30) and acid phosphatase (E.C. 3.1.3.2). The activity in centrifuged tissue fluid (CTF) was compared with the activity in total homogenate. When ice storage was varied between 3 and 14 days, it did not affect enzyme leakage into the CTF significantly. However, there was a distinct difference between fresh fish and fish iced even for only 1 day, which gave increased leakage of marker enzymes. When the ice-stored samples were subject to a freezing-thawing cycle they showed a marked increase in enzyme activity in the press juice. When the freezing process was varied so as to achieve different freezing rates, the slowest freezing rate caused the highest enzyme leakage. © 1993 Springer-Verlag.

Place, publisher, year, edition, pages
1993. Vol. 197, no 1, 3-7 p.
Keyword [en]
Food Engineering
Keyword [sv]
Livsmedelsteknik
National Category
Food Science
Identifiers
URN: urn:nbn:se:ri:diva-9443DOI: 10.1007/BF01202691PubMedID: 8356851OAI: oai:DiVA.org:ri-9443DiVA: diva2:967318
Available from: 2016-09-08 Created: 2016-09-08Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textPubMedhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0027637051&partnerID=40&md5=4ee01208542aa832eb349706d846f01d
By organisation
SIK – Institutet för livsmedelsforskning
Food Science

Search outside of DiVA

GoogleGoogle Scholar

Altmetric score

Total: 9 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.27.0