Table 1 Phenolic content, radical scavenging rate by ABTS, DPPH, and reducing power of the poultry feed treated with multi-enzyme compared with the control sample

Phenolic content

(\(\:\varvec{\upmu\:}\)g/mL GAE)

26.50\(\:\pm\:\)2.79

94.47\(\:\pm\:\)2.77

ABTS radical scavenging

(%)

51.66\(\:\pm\:\)1.15

90.83\(\:\pm\:\)0.99

DPPH radical scavenging

(%)

36.17\(\:\pm\:\)1.93

47.86\(\:\pm\:\)1.70

Reducing power

(Absorbance 700 nm)

0.219\(\:\pm\:\)0.11

0.320\(\:\pm\:\)0.13