study on the fermented black rice yogurt

A black rice juice was made of black rice powder after pasting,liquefaction,saccharification and filtration,and then with milk mix,sterilization,inoculation with a strain of Streptococcus thermephilus and Lactobacillus bulgaricus,a fermented black rice yogurt was made.The black rice was treated with baking and cooking techniques,respectively.The fermentation conditions and the best formula were screened,and the changes in acidity were determined with the fermentation process.