Do gut bacteria rule our minds? In an ecosystem within us, microbes evolved to sway food choices
In an article published this week in the journal BioEssays, researchers from UC San Francisco, Arizona State University and University of New Mexico concluded from a review of the recent scientific literature that microbes influence human eating behavior and dietary choices to favor consumption of the particular nutrients they grow best on, rather than simply passively living off whatever nutrients we choose to send their way. Bacterial species vary in the nutrients they need. …