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30252 Fish as Food and Ressource
Danish title: Fisk som levnedsmiddel og ressource

Type: Å, Language: DDD
Credit points: 5 point
Previous course: C3052
Offered by: Department of Biotechnology (IBT)
No credit points with: C3052
Prerequisite: 30251
Recommended semester: 7th - 9th semester
Limitation: Max. 18
Scope and form: Lectures and exercises. 1 excursion.
Examination: Evaluation of report and oral presentation (13 point scale )
Remarks: Prerequisite: 30251 Technology in the Fish Industry.
Contact person: Flemming Jessen, IBT, Building 221, Tel. +45 4525 2549
Aim: To provide an understanding of fish related biochemistry and microbiology to assure and control fish quality and freshness as raw material and product.
Contents: Fish biochemistry emphasizing protein and lipid changes during storage including methods to counteract such changes in fresh and frozen fish and fish products. The use of byproduct. Specific spoilage bacteria. Prediction of shelf life. Protective cultures. Biochemical and microbiological rapid methods including multivariate analysis.