To improve the mechanical and water vapor barriers properties of soy protein films,blend films of soy protein/Carboxyl Methyl Glucomannan were prepared and characterized by FT-IR.

• 为了提高大豆蛋白膜的机械和阻湿性能,制备了大豆分离蛋白/羧甲基葡甘聚糖共混膜。