Table 1 Oxygen radical absorbance capacity of extract and peptides of Hanwoo beef during purification

Samples	ORAC (µM TE/g of dry matter)
Hanwoo beef extract	145.54^c
Low molecular weight peptide (<3 kDa)	167.38^b
Antioxidant peptide (P3)	202.66^a
SEM	4.662

^a–c Means within a column with different superscript differ significantly at p<0.05.
ORAC, oxygen radical absorbance capacity; TE, trolox equivalent.