27271
The fermentations were carried out in the liquid medium of De Man Rogosa Sharpe ( MRS ) under anaerobic conditions for Bifidobacteria Streptococcus and Lactobacillus , and in Potato Dextrose Broth ( PDB ) for Saccharomyces strains , during 48 h .
 Chemical: Dextrose
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Dextrose