Antioxidant activities of peptides derived from mutton ham, Xuanwei ham and Jinhua ham

Antioxidant activities of peptides derived from mutton ham, Xuanwei ham and Jinhua ham

[Display omitted] •The crude peptides extracted from the three types of ham have antioxidant activity.•UPLC-Q-TOF-MS/MS was used for peptide composition analysis.•The peptides in the three types of ham were mainly derived from myosin. The aim of the study was to evaluate antioxidant activity of crud...

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Veröffentlicht in:Food research international 2021-04, Vol.142, p.110195-110195, Article 110195
Hauptverfasser: Wang, Jingyun, Guo, Meiting, Wang, Qingling, Dong, Juan, Lu, Shiling, Lyu, Bing, Ma, Xuelian
Format: Artikel
Sprache:eng
Schlagworte:
Antioxidant activity
Dry-cured ham
Peptide
Proteolysis
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Zusammenfassung:[Display omitted] •The crude peptides extracted from the three types of ham have antioxidant activity.•UPLC-Q-TOF-MS/MS was used for peptide composition analysis.•The peptides in the three types of ham were mainly derived from myosin. The aim of the study was to evaluate antioxidant activity of crude peptides with molecular weight less than 3 KDa extracted from Xuanwei ham, Jinhua ham and mutton ham. UPLC-Q-TOF-MS/MS was used for composition analysis of peptides and homologous protein matching. Further, crude peptide (
ISSN:0963-9969
1873-7145
DOI:10.1016/j.foodres.2021.110195