红曲霉在食品防腐中的应用及发展前景

介绍了红曲霉的有效生理活性物质，红曲霉中的抗菌活性物质具有防腐的功能，尽望了红曲霉防腐剂的发展前景，对红曲霉在食品防腐中的应用及生产技术作了概述。     

制备季铵型阳离子变性淀粉的方法及取代度的测定

介绍了季铵型阳离子变性淀粉黏度及其热稳定特性,以及阳离子淀粉与原甘薯淀粉黏度的变化,确定了制备阳离子淀粉的最佳反应条件为:控制反应体系的pH值为11,反应时间为5h,醚化剂用量为淀粉投料量的25%,反应温度为50℃。     

槟榔芋特性及其加工产品

本文介绍了槟榔芋的生态特性、营养特点、食性特点、生产现状及槟榔芋的系列加工产品。     

Rheological properties of sweet potato starch before and after denaturalization

Based on the sweet potato starch,cationic starch,acetic starch and cationic-acetic compoundedly modified starch were made through chemical denaturalization.The above three kinds of static rheological parameter and dynamic rheological parameter were measured,respectively.The experimental result reveals that the thermal stability of starchy viscosity increases after chemical denaturalization.Under the condition of identical shearing rate,the shear stress of cationic-acetic ester compoundedly modified sweet po...