29083
In this study , we investigated the effects of probiotics on hepatic tumor necrosis factor - alpha ( TNF alpha ) production and inflammation in response to chronic alcohol ingestion .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None