Ontology highlight
ABSTRACT:
SUBMITTER: Alarcon M
PROVIDER: S-EPMC7463938 | biostudies-literature | 2020 Aug
REPOSITORIES: biostudies-literature
Alarcón Marina M López-Viñas Manuel M Pérez-Coello María Soledad MS Díaz-Maroto María Consuelo MC Alañón María Elena ME Soriano Almudena A
Antioxidants (Basel, Switzerland) 20200802 8
Wine lees from two grape varieties (<i>Vitis vinifera</i> L. Cv. "verdejo" and "palomino") were studied as natural preservatives in deer burgers compared with the traditional additive sodium ascorbate. Burgers packed in modified atmosphere packaging and stored in refrigeration were analyzed at 0, 4, 8, and 12 days. The addition of lees (2.5% and 5%) produced a reduction of pH and variations in color (L* and a*), higher antioxidant capacity and phenolic content, lower lipid and protein oxidation, ...[more]