http://pagingdrgupta.blogs.cnn.com/2...-a-juice-fast/
Quote:
The proponents of juice fasting and other detox diets claim your body needs a "break" from digesting solid food in order to detoxify and help reset some sort of balance. As a GI doctor, I can tell you this is absolutely not true. Our kidneys and liver are responsible for removing toxins, and they do not react well to fasting. So that means your fast could actually prevent your body's natural detox system from doing its job. As for your digestive system needing a rest? False.
But let's be honest: The real reason most people try these extreme fasts is to lose weight fast. While you may knock off a couple of quick pounds on a juice bender, you're just losing water weight so those pounds will come right back. And let me tell you, a few days with less bloat is not worth risking potentially dangerous side effects.
The proponents of juice fasting and other detox diets claim your body needs a "break" from digesting solid food in order to detoxify and help reset some sort of balance. As a GI doctor, I can tell you this is absolutely not true. Our kidneys and liver are responsible for removing toxins, and they do not react well to fasting. So that means your fast could actually prevent your body's natural detox system from doing its job. As for your digestive system needing a rest? False.
But let's be honest: The real reason most people try these extreme fasts is to lose weight fast. While you may knock off a couple of quick pounds on a juice bender, you're just losing water weight so those pounds will come right back. And let me tell you, a few days with less bloat is not worth risking potentially dangerous side effects.