Protein extraction from four industriallyrelevant microalgae and in vitro evaluation of bioactivities

Lorenzo Hernando, Ana María; Beackley, Stephen; Bolado Rodríguez, Silvia; Hayes, María

Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/28022

Título

Protein extraction from four industriallyrelevant microalgae and in vitro evaluation of bioactivities

Autor

Lorenzo Hernando, Ana María

Beackley, Stephen

Bolado Rodríguez, Silvia

Hayes, María

Congreso

46th Annual Food Science and Technology Conference

Año del Documento

2017

Editorial

IFSTI "Institute of Food Science and Technology of Ireland

Documento Fuente

Teagasc Food Researcg Center, Dublin, Ireland

Résumé

1. Traditional extraction was useful for protein extraction from Isochrysis Iso-T (78.1±8.3%) and Arthrospira (Spirulina) sp. (68.6±6.0%) and resulted in the greatest yields. 2. HPP did not enhance protein extraction. 3. ACE-I inhibitory activities assayed in vitro were greater than 90% for all the algal proteins obtained using the traditional extraction method. A protein extracted using HPP from Nannochloropsis inhibited renin by 44.3±3.28% at 1 mg/ml compared to the control.

Patrocinador

COST ACTION S1408 (EUALGAE), INIA-MINECO (RTA2013-00056-C03-02) and JCyL (VA094U14).