Aside from what you eat, how you think impacts your body, too. A neuroscientist breaks down the link between undesirable belly fat and a common function of the mind. While we learned that excessive salt craving can be anxiety-induced, working towards a sound mind can contribute to your physical appearance. The link between mental function and belly fat Neuroscientist Dr. Tara Swart Bieber was in conversation with American author and podcaster Melanie Robbins when she explained the impact of stress on the fat stored in your stomach. When the podcaster asked the researcher to explain how high le…