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Trans isomers of EPA and DHA in refining and concentration of fish oils.
(Master thesis; Mastergradsoppgave, 2015-05-15)
The omega-3 long-chain polyunsaturated fatty acids (LC-PUFA) eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are strongly recommended to be part of a normal diet due to the many positive health effects in humans. Health authorities in many countries recommend an average daily intake of 0.25 – 0.5 grams of EPA and DHA by eating fish at least twice a week or alternatively, consume fish oil ...
Protein determination - Method matters
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-01-01)
The reported protein content of foods depends on the analytical method used for determination, making a direct comparison between studies difficult. The aim of this study was to examine and compare protein analytical methods. Some of these methods require extraction preceding analysis. The efficacy of protein extraction differs depending on food matrices and thus extraction yield was determined. ...