Calorie intake should always be lower if you want to lose weight. The secret to successful weight maintenance is to balance calorie intake and the amount of calories you are willing to burn. Another important thing is to watch your fat intake as it can add a lot of calories to the total count. Keeping a tab on your total calories intake will help you to minimize the risk of stroke, lowers blood cholesterol, diabetes, high blood pressure and heart problems. Thus, a low calorie diet is very essential for a healthy body. Nutritious food, particularly those which are directly procured from natural vegetable, are the most suitable for a healthy body.