The more dry temperature is high , the more VC of the product loss late is big, and the more whiteness and SO2 contents are low.However, it was ...

• 尽管干燥温度越高,产品中VC破坏率越高,白度越低,但是,微波干燥的产品品质明显优于热风干燥,全粉的VC含量和白度高于热风干燥,SO2残留量含量低于热风干燥。