There is still a lack of research to explore the interaction between high-pressure workers and probiotics to improve the intestinal microbiota and further affect its relationship with sleep, inflammation, and anti-oxidation, and further studies are still needed to confirm the clinical effect. A total of 120 subjects are expected to be recruited over a 3-year period starting after IRB approval, divided into two groups of 60 subjects, receiving PS23 or placebo, and completing a 6-week trial period.
A total of 120 subjects are expected to be recruited over a 3-year period starting after IRB approval, divided into two groups of 60 subjects, receiving PS23 or placebo, and completing a 6-week trial period.