Sustainable eating and gut bacteria: what yo-yo dieting means for Thai health
A new study from France shows that weight cycling—repeatedly losing and regaining weight—can cause lasting changes in gut bacteria. In mice, these changes may influence eating thoughts and complicate long-term weight management. For Thai readers, the findings explain why quick-fix diets often fail and why sustainable habits matter beyond willpower.
Thai and global audiences are familiar with cycle dieting. Restrictive phases followed by binge eating and weight regain are often blamed on metabolism or psychology. The Rennes and Paris-Saclay research goes further, suggesting durable gut microbiome shifts may drive these patterns, not behavior alone.