300
Participants
Start Date
August 1, 2019
Primary Completion Date
December 31, 2024
Study Completion Date
December 31, 2024
Inulin
Inulin 15 grams after dissolution by mouth, every morning for three months.
Maltodextrin
Placebo (maltodextrin) 15g/d,Oral administration after dissolution15g/d,Oral administration after dissolution
Xijing Hospital, Xi'an
Xijing Hospital
OTHER