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. 2021 Feb 20;10(2):316. doi: 10.3390/antiox10020316

Table 4.

Antioxidant properties of cowpea-derived hydrolysate.

Source of
Peptides		 Preparation Method/s Antioxidative Cowpea
Peptides		 Antioxidant Properties
(in vitro or in vivo)		 Reference
Cowpea seeds Alcalase, Flavourzyme,
Pepsin, pancreatin, UF		 <1 kDa hydrolysate ABTS [101]
Cowpea protein Pepsin, pancreatin, UF >1 kDa hydrolysate FRAP, ORAC, SRSA [107]
Cowpea isolate Pepsin Hydrolysates DPPH [100]
Cowpea seed
protein		 Pepsin, trypsin Hydrolysates H2O2 scavenging, FRAP [106]