Fig. 3. OTF hydrolysates upregulate the production of (A) TNF-α and (B) IL-6 of RAW 264.7 macrophages.
□, 250 μg/mL of OTF hydrolysates; ■, 500 μg/mL of OTF hydrolysates; Con, only medium-treated group. Values represent the mean ± SD. a–eDifferent letters above bars denote statistically significant difference (p < 0.05). TNF, tumor necrosis factor; OTF, ovotransferrin; Bro, bromelain; Pan, pancreatin; Pap, papain; IL, interleukin.
