Cristin-resultat-ID: 2020117
Sist endret: 3. august 2022, 21:20
NVI-rapporteringsår: 2022
Resultat
Vitenskapelig artikkel
2022

Production of Protein Hydrolysates from Cod (Gadus morhua) Heads: Lab and Pilot Scale Studies

Bidragsytere:
  • Jannicke Remme
  • Guro Møen Tveit
  • Bendik Toldnes
  • Rasa Slizyte og
  • Ana Karina Carvajal

Tidsskrift

Journal of Aquatic Food Product Technology
ISSN 1049-8850
e-ISSN 1547-0636
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2022
Volum: 31
Hefte: 2
Sider: 114 - 127
Open Access

Importkilder

Scopus-ID: 2-s2.0-85122233758

Beskrivelse Beskrivelse

Tittel

Production of Protein Hydrolysates from Cod (Gadus morhua) Heads: Lab and Pilot Scale Studies

Sammendrag

Cod heads were hydrolysed using different enzymes (Alcalase, Flavourzyme, Papain, Bromelain, and Protamex) at concentration of 0.1% for 1 hour and different water/raw material ratios. The most promising processing conditions were further verified in large-scale trials in a pilot plant. The results showed that the water/raw material ratios had little effect on hydrolysis yield, protein content, or the molecular weight distribution in hydrolysate. However, different enzymes led to differences in chemical composition and molecular weight distribution. Protein recovery was lower in the pilot trial, primarily because pilot and industrial processing equipment must be adapted and optimized to the raw material and process. Upscaling proved that high-quality protein powder can be produced from cod heads. The product has a neutral smell, light color, contains more than 80% protein, and could serve as an excellent source of protein for human consumption.

Bidragsytere

Jannicke Remme

  • Tilknyttet:
    Forfatter
    ved Fiskeri og ny biomarin industri ved SINTEF Ocean
Aktiv cristin-person

Guro Møen Tveit

  • Tilknyttet:
    Forfatter
    ved Fiskeri og ny biomarin industri ved SINTEF Ocean

Bendik Toldnes

  • Tilknyttet:
    Forfatter
    ved Fiskeri og ny biomarin industri ved SINTEF Ocean

Rasa Slizyte

  • Tilknyttet:
    Forfatter
    ved Fiskeri og ny biomarin industri ved SINTEF Ocean

Ana Karina Carvajal

  • Tilknyttet:
    Forfatter
    ved Fiskeri og ny biomarin industri ved SINTEF Ocean
1 - 5 av 5