25679
No differences were found in the obstetric and perinatal outcomes between the treatment groups . CONCLUSIONSTreatment of women with GDM using a low - CHO diet did not reduce the number of women needing insulin and produced similar pregnancy outcomes .
 Chemical: CHO
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: CHO