Lemon is one of the great detoxifying fruits. It is tangy in taste. It is an amazing weight loss fruit. You may not like to eat it raw because it is tangy to taste, but you can add it to your dishes when you are cooking. You can also add this fruit to your salads. There is a simple method also, wherein a glass of warm water you can add half lemon and drink it daily once or twice and within a month or two you will see your belly fat fading away. It helps the body in food digestion and fat burning process.