Functional preventive and / or ameliorating agent for digestive tract disorders

摘要

Provided is an oral intake agent that can prevent and / or ameliorate functional gastrointestinal tract disorders for both positive and negative H. pylori patients. The problem is solved by a functional gastrointestinal tract disorder preventing and / or ameliorating agent for Helicobacter pylori positive and negative persons and containing lactic acid bacteria as an active ingredient. As the lactic acid bacteria, Lactobacillus lactic acid bacteria are preferably used, and Lactobacillus gasseri OLL 2716 (FERM BP-6999) is more preferably used.