Additionally, there was no significant change in body weight in both groups, which suggests that the participants likely maintained their total activity in addition to their diet. (journals.lww.com)
In another study, women who took a daily dose of probiotics for 24 weeks showed significant reductions in body weight and fat mass compared to the placebo group. (mindbodygreen.com)
A small but statistically significant increase in body weight was shown in the winter. (nature.com)