WHAT'S GOING ON: There are two kinds of belly fat: There's the stuff right under your skin that you can pinch (ugh), called subcutaneous fat. But that's actually the less harmful kind. It's visceral fat that poses a real threat to your health. It plumps your middle from the inside out, surrounding organs such as your liver, lungs, and heart—and putting you at greater risk for heart disease, diabetes, and some cancers, says Kristen Gill Hairston, M.D., an endocrinologist at Wake Forest Baptist Medical Center in Winston-Salem, NC.
It’s not just about weight loss. Having great gut health is linked to good health throughout your body. Scientists in this rapidly growing field are finding connections between gut microbes and the immune system, weight loss, gastrointestinal health, , allergies, asthma, and even cancer. With every study that’s published, scientists become more convinced that having a healthy gut leads to having a healthy body.