Fig. 1: Sodium dodecyl sulfate-polyacrylamide gel electrophoresis of soybean protein isolate treated with combined ultrasound and high pressure.

Lane 1: Control; Lane 2: HP; Lane 3: U240; Lane 4: HP-U240; Lane 5: U240-HP; Lane 6: U480; Lane 7: HP-U480; Lane 8: U480-HP.