Probiotics play an important role in health improving and disease preventing. The purpose of this research firstly is to screen the antihypertensive probiotic bacteria from a great deal of acid-producing bacteria, and identify them so as to lay a foundation for studying and developing probiotic products.
(1)126 strains are received by improving MRS, NPNL, TPY medium from 9 samples,including 32 coccus and 94 bacilus.At last, 47 good performance of acid-producing bacteria are obtained .
(2)Th...