Table 2. Total polyphenol contents of the protein hydrolysates from defatted hemp seed with different proteases

Hydrolysates	μg GAE/mg¹⁾	μg TAE/mg²⁾
No enzyme	10.09±0.26^c3)	12.15±0.59^c
Alcalase	17.40±1.24^a	21.48±1.03^a
Bromelain	16.32±0.87^a	20.17±0.59^a
Flavourzyme	13.69±0.54^b	16.78±0.64^b
Neutrase	16.75±1.07^a	20.70±0.79^a
Papain	13.71±0.49^b	16.83±0.48^b

Gallic acid equivalent.
Tannic acid equivalent.
Each value is mean±SD (n≥3), and different superscripts (^a-c) in the same column are significantly different at p<0.05 by Duncan’s multiple range test.