3111
The latter findings are exciting in the light of the possibility of more pharmacological application of these bioactive probiotic molecules , and especially cost - effective production and targeted delivery of bioactive peptides seems to emerge as a feasible strategy to harness this knowledge .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None