Skinny Fiber Fat Flush and Detox Ingredients 1 cucumber 1 lemon 2 limes 1 bunch of mint Slice them all and divide the ingredients between four 24 oz water bottles Lemons: Help in the absorption of sugars and calcium and cuts down your cravings for sweets. Cucumbers act as a diuretic and flush fat cells. It is alkalizing to the body and increase your energy levels. Limes promote a healthy digestive tract. Mint is a natural appetite suppressant that also aids in digestion.