This paper introduces the health protection functions and processing technology of medlar acidophilus milk.The procedure is recommended as follows:mix medlar plasm with fresh milk at the proportion of 1∶10,add 8%sucrose ,inoculate 3% fermentative leavening containing the admixture of Bulgaria lactic acid bacillus (L.bulgaricus) and hot addicted streptococci(St.theromophilus)at the proportion of 1:1. After 5 hour's fermentation, under the temperat...