250
Participants
Start Date
August 15, 2020
Primary Completion Date
May 22, 2021
Study Completion Date
September 30, 2021
Prebiotics or Probiotics
All the supplements were provided in solid drinks,and required to drink with plain water 35-40℃, and lifestyle intervention was provided to all the groups by reading materials.
Xi'an Jiaotong University, Xi'an
Xi'an Jiaotong University
OTHER