The crystal capability of acid hydrolyzed starch can be improved when it was disbranched with Promozyme,and the crystallization degree of the crystallite product can be increased evidently.

• 酸解淀粉经过脱支化作用后,可以有效改善酸解淀粉的结晶能力,较大程度地提高微晶产品的结晶度。