40
Participants
Start Date
April 1, 2021
Primary Completion Date
February 1, 2022
Study Completion Date
July 20, 2023
the group GS (probiotic)
The probiotic-supplemented group will receive 2 capsules of freeze-dried powder of a probiotic mixture containing the following bacterial strains twice a day, 3-month: Bifidobacterium lactis W52, Lactobacillus brevis W63, Lactobacillus casei W56, Lactococcus lactis W19, Lactococcus lactis W58, Lactobacillus acidophilus W37, Bifidobacterium bifidum W23, Bifidobacterium lactis W51, Lactobacillus salivarius W24
the group GP (placebo)
The placebo group will receive 2 capsules consisting of the probiotic product carrier, which is corn starch and maltodextrin, twice a day, 3-month.
Poznan University of Physical Education, Poznan
Poznan University of Physical Education
OTHER