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Nutritional intake , measured daily in 15 animals , showed a significant reduction of food intake in the steroid - treated groups ( - 50 and - 79 % in M and T , respectively ) .
 Disease: reduction of food intake; Chemical: steroid; Chemical: M; Chemical: T
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: reduction of food intake; Chemical: steroid; Chemical: M; Chemical: T