The results indicated that PME can lead strong viscosity improvement of hot -mashing tomato paste(HMTP)but has little effects on warm -mashing tomato paste(WMTP).

• 结果表明,果胶甲基酯酶对于热破番茄酱具有明显增强粘度的作用,而对于冷破番茄酱作用较弱。