Blar i forfatter "Wubshet, Sileshi Gizachew"

Viser treff 1-3 av 3

    • Calanus finmarchicus as a novel source of health-promoting bioactive peptides: Enzymatic protein hydrolysis, characterization, and in vitro bioactivity 

      Matic, Josipa; Bøgwald, Isak; Tengstrand, Erik; Rønning, Sissel Beate; Afseth, Nils Kristian; Wubshet, Sileshi Gizachew (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-21)
      Calanus finmarchicus is a crustacean currently used as a source of marine lipid. The lipids are extracted by enzymatic protein hydrolysis, while the remaining peptide fraction is regarded as a byproduct. In the present work, ten different commercial proteases and endogenous C. finmarchicus proteases were used to produce a set of 63 protein hydrolysates. Protease concentration and hydrolysis time ...

    • Calanus finmarchicus hydrolysate improves growth performance in feeding trial with European sea bass juveniles and increases skeletal muscle growth in cell studies 

      Bøgwald, Isak; Østbye, Tone‑Kari K; Pedersen, Alice Marie; Rønning, Sissel Beate; Dias, Jorge; Eilertsen, Karl-Erik; Wubshet, Sileshi Gizachew (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-29)
      The world will be dependent on the development of novel feed ingredients from renewable sources to ensure sustainable growth of the aquaculture industry. Zooplankton like Calanus finmarchicus are viable new raw material candidates, as they have optimal nutrient profiles for aquatic animals and may be sustainably harvested in large volumes. In this study, the aim was to investigate if a protein ...

    • Effect of Calanus finmarchicus Hydrolysate Inclusion on Diet Attractiveness for Whiteleg Shrimp (Litopenaeus vannamei) 

      Bøgwald, Isak; Herrig, Simon; Pedersen, Alice Marie; Wubshet, Sileshi Gizachew; Eilertsen, Karl-Erik (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-04-13)
      Shrimp feed formulations have moved towards less fish meal and more of the readily available and cheaper plant proteins. To counteract the lower attractiveness and palatability of plant proteins, feeds are supplemented with ingredients known to have chemoattractive properties that will increase feed intake. This study investigated the putative chemoattractive effect of Calanus finmarchicus hydrolysate, ...