Selective medium containing tetracycline for selection and counting of bifidobacteria from dairy products

摘要

The present invention relates to a selective medium for selection and counting of Bifidobacteria from dairy products, and more particularly to a selective medium containing tetracycline which inhibits the growth of other mixed lactic acid bacteria without inhibiting the growth of Bifidobacterium /RTI ;The present invention also includes a selective medium prepared by adding neomasin and paromomycin in addition to the tetracycline.;The selective medium of the present invention complements the disadvantages of conventional selective media, and is economical because it is easy to manufacture and low in cost.