Randomized, Double-Blind, Placebo-Controlled Trial: The Impacts of WEIDER Probiotics after Eradication Therapy of Helicobacter pylori

Probiotic intake was significantly associated with microbiota alteration. The gut microbiome study shows the increase in abundance of short-chain fatty acid (SCFA)-producing bacteria and decreased abundance of pathogenic bacteria, which may be considered beneficial to the host.