The Effects of Ketogenic Diets on Insulin Levels

If you're eating a high fat diet, then fat has very little insulin effect compared to carbohydrates or protein. Same thing with bariatric surgery. Even if you narrow somebody's stomach and cut out their stomach, they can still drink soda and, you know, fat stuff. So there's many ways to do it. It's not like fasting is the only thing. It's just one of these easy things to incorporate into your lifestyle.