236
Participants
Start Date
December 18, 2022
Primary Completion Date
December 18, 2022
Study Completion Date
December 31, 2027
Lactobacillus acidophilus
Lactobacillus acidophilus solid drink (pure bacteria, food grade, JYLA-191, Shandong Zhongke Jia-yi Biological Engineering Co., LTD.), 3G (containing 2\*10\^10CFU), twice a day, once in the morning and once in the evening, 1 bag each time, by drinking water, direct oral intake, 1 month/course, continuous use for three courses.
Huaqiu Zhang
OTHER