Is Gigartina a potential source of food protein and functional peptide-based ingredients? Evaluating an industrial, pilot-scale extract by proteomics and bioinformatics

Autor: Gregersen Echers, Simon, Abdul-Khalek, Naim, Mikkelsen, Rasmus Kranold, Holdt, Susan Løvstad, Jacobsen, Charlotte, Hansen, Egon Bech, Olsen, Tobias Hegelund, Sejberg, Jimmy J.P., Overgaard, Michael Toft
Zdroj: Future Foods; December 2022, Vol. 6 Issue: 1
Abstrakt: •A seaweed protein extract (SPE) from Gigartina sp.was obtained in pilot-scale.•SPE displayed low aq. solubility but good nutritional quality.•Proteomics revealed SPE to be rich in particularly phycobiliproteins.•Predicted emulsifier peptides were validated by protein modelling.•Gigartina sp.is a promising source of natural emulsifiers.
Databáze: Supplemental Index