As a nutritionist, I always suggest that my clients get a jump-start on weight loss and a new way of eating with a short "cleanse," to help eliminate cravings, wake up the digestive system, and prepare the body for a new healthier way of eating. Do you make bad choices when you're hungry? Outsmart your stomach with these 8 Tricks to Suppress Your Appetite.Figuring out which foods are best for a "cleanse" can be tricky. So many foods feel refreshing and rejuvenating-hot tea, raw vegetables, and fresh fruit come to mind. ...