Figure:2 (IMAGE) Tokyo Medical and Dental University Caption Networks of gut microbiome was changed due to oral food intake Credit Department of Gerodontology and Oral Rehabilitation, Department of Periodontology,TMDU Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.