3. Lemons
Lemons boost the metabolism and can literally burn the fat you consume or accumulate. They are also natural sources of Vitamin C and potassium. People who have enough vitamin C burn fats more efficiently during exercise when compared to people who don’t. Lemons also help you digest your food faster; speeding up metabolic processes and preventing fat from building up in the body. To get the most out of your lemons, squeeze a fresh lemon into a glass of warm water and drink it before breakfast.