Is Gut Bacteria Causing Weight Gain? What You Need to Know

Most of us know the typical culprits when it comes to weight gain: excess calories, sedentary lifestyle, and sometimes even hormones and thyroid disorders. There’s another cause for weight gain that comes from within your stomach itself (other than insatiable hunger): gut bacteria. Keep reading to learn about gut bacteria and the factors that affect your own, so you don’t pack on unwanted pounds.