无糖布丁牛奶的研制开发

Preparation of sugar-free pudding milk

无糖布丁牛奶是以新鲜牛乳为主要原料,通过添加木糖醇、卡拉胶、天然玉米淀粉以及一些相应的风味料(如咖啡、可可粉等),研制成的一种营养丰富、风味独特的新型低热量乳制品。本文通过L9(34)正交试验,得到了合理、可行的产品配方、生产工艺和产品质量控制指标。试验结果表明:鲜牛奶添加量为90%,天然玉米淀粉添加量为5%,木糖醇添加量为10%,卡拉胶添加量为0.2%时布丁牛奶的风味、口感等各项指标最佳。

sugar-free pudding milk was made of raw milk,carrageenan,natural cornstarch, xylitol and some other food ingredients （for example, coffe powder and coco powder）.h is a new kind of dairy products with rich nutrition,special flavor and low energy.Processing conditions were introduced detailed in the paper .Through orthogonal experiments of L9 （34）,the paper studied the affecting factors to the product：the quantities of raw milk,carrageenan,natural cornstarch and xylitol. The result indicated that the quality of the product is best when the quantities of is raw milk 90% ,the quantities of carrageenan is 0.2%,the quantities of natural cornstarch is 5% and the quantities of xylitol is 10%.