Lactiplantibacillus plantarum P9 improved gut microbial …
The P9 group was supplemented with P9 (6 × 10 10 cfu/day), while the placebo group only ate the same powder without P9. The powder is composed of maltodextrin, galactose oligosaccharide, strawberry powder and xylitol, which have no effect on the experimental results. The participants consumed these products for 30 days.