雪莲果风味发酵乳的研制

Development of a yacon-flavored fermented milk drink

以雪莲果和牛奶为原料研制风味发酵乳,采用正交试验筛选出最佳组合,结果表明,当雪莲果果汁添加量为10%,蔗糖添加量为6%,菌种接种量为3%,发酵时间为5h时,可获得最佳的雪莲果风味发酵乳。

A flavored fermented milk drink was made from yacon and milk as the main raw materials, and the optimal formula was determined by orthogonal experiments. The results showed that 10% yacon juice, 6% sugar and 3% inoculum gave a yacon- flavored fermented milk drink with the best quality, after fermentation for 5 h.