60
Participants
Start Date
April 1, 2023
Primary Completion Date
March 31, 2026
Study Completion Date
July 31, 2026
probiotics including B. lactis B420, B. lactis HN019, B. animalis Bb-12, L. rhamnosus GG
Take probiotics, 2g each time, twice a day, for 12 weeks
Prebiotics with galactomannan and oligofructose
Take probiotics, 2g each time, twice a day, for 12 weeks Take prebiotics, 25g each time, twice a day, for 12 weeks
RECRUITING
Children's Hospital of Fudan University, Shanghai
Children's Hospital of Fudan University
OTHER