Culture medium for Lactobacillus acidophilus and Streptococcus faecalis, composition comprising the same and preparation method thereof

摘要

The present invention provides a triple vital bacteria composition, including: powder of Bifidobacterium longum, powder of Lactobacillus acidophilus, and powder of Streptococcus faecalis. The present invention further provides a method for preparing the above triple vital bacteria composition, as well as the protection agents, the fermenting culture medium and the seed culture medium used therein.