Course description for 2020/21
Fish Nutrition and Product Quality
MAR2035
Course description for 2020/21

Fish Nutrition and Product Quality

MAR2035
The course deals with important themes within aqua feeds, nutrition and quality of fish, with special emphasis on Atlantic salmon. Themes are composition and nutrition of different aqua feeds, feed production and technology, digestion and absorption in the gut, environmental impact of aquaculture (feed and faeces), most frequent reasons for complaints and the most central quality degrading factors.
MAR2032 Production of salmonids

Knowledge:

  • Have a broad understanding of the different nutrients in the feed (macro and micro) their structure and function.
  • Have a broad knowledge about digestion and uptake of nutrients in fish.
  • Have knowledge about the feed industrial development and growth, what are the most commonly used feed ingredients and how fish feed is produces.
  • Have knowledge of what impact quality of salmon, overview of important quality degrading factors and how to quality grade salmon.
  • Know of research and developmental work within the field of nutrition for salmon, how production impacts the environment (feed waste and feaces) and be able to update this knowledge.

Skills:

  • To use knowledge and relevant results from nutritional research in practical and theoretical justifications
  • Be able to find, assess and refer to information and scientific literature in a way that it illustrate a relevant problem related to fish nutrition.
  • Should be able to do a routine analysis of the proximate composition of feed and fish, instrumental and visual colour evaluation of salmon and a QIM assessment of salmon.

General competance:

  • Have insight in relevant scientific and industrial problems regarding different raw materials and the access of these for fish feed production, in particular related to omega-3.
  • Be able to communicate important nutritional themes oral and written.
  • Familiar with recent and relevant nutritional research
  • Know research and developmental work within salmon nutrition and to update this knowledge
  • Should have knowledge about what defines good quality and how to preserve good quality from producer to consumer.

In addition to the semester fee and syllabus literature, students are expected to have a laptop with microphone and camera. Students must purchase their own laboratory coat for use in courses with laboratory exercises. 

Up to 1000kr in own contribution for industry excursion.  

Compulsory.

Lab exercises:

Proximate composition (fat, water & protein) of fish and feed. Visual and instrumental color analysis. Freshness assessment of salmon (QIM ¿ Quality Index Method)

Multiple choice

Two days excursion to relevant industry company

Teaching with the use of various E-learning tools Group exercises with oral presentation

Course responsible uses several learning activities where the students are challenged to actively participate in the teaching. It is therefore important that the student are prepared and present.

Overlap refers to a similarity between courses with the same content. Therefore, you will receive the following reduction in credits if you have taken the courses listed below:

AK220F - Fish Nutrition and Feeding - 10 credits

HAV2002 - Fish Nutrition and Product Quality - 12.5 credits

HAV1004 - Feeding Technology - 2.5 credits