黄酒中非糖固形物的研究

Study of Non-sugar Solidity in Chinese Rice Wine

非糖固形物是黄酒国家标准中的控制指标,也是黄酒生产企业普遍关注的一个问题。文中通过对不同生产工艺酒样糖类物质指标的理化测定及HPLC糖谱分析得到,糊精是非糖固形物中的一个重要组成部分。采用不同工艺生产的黄酒,其中糊精的含量不同,这就影响到黄酒中非糖固形物含量具有明显差异。

Chinese rice wine is a precious treasure in China, featuring the non-sugar solidity of which is a control index in the standard of Chinese rice wine. The non-sugar solidity is also the focus the Chinese rice wine producers. One of the primary goals is to achieve dextrin, a very important constituent of non-sugar solidity, proved by chemical study and HPLC of different Chinese rice wine samples. Different rice wine processes generate different amount of dextrin, wich lead to different amount of non-sugar solidity.