Jason Fung has preached against modern processed foods that destroy insulin sensitivity. Even artificial sweeteners can raise Insulin levels. His book "The Obes

Jason Fung has preached against modern processed foods that destroy insulin sensitivity. Even artificial sweeteners can raise Insulin levels. His book "The Obesity Code" is a must read and discusses some of the pathways that link insulin and leptin (a hormone associated with eating) TLDR; I'm a Fungster: https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w https://www.youtube.com/channel/UCoyL4iGArWn5Hu0V_sAhK2w