Higher concentrations of "Akkermansia muciniphila" are associated with better metabolic health — including improved blood sugar control — thereby lowering the risk of conditions such as type 2 diabetes https://medicalxpress.com/news/2026-06-gut-microbe-weight-regain-dieting.html Could a gut bacterium reduce weight gain after a diet? https://theconversation.com/could-a-gut-microbe-help-reduce-weight-regain-after-dieting-new-study-suggests-it-might-283431