3. Cut calories
This rule is one of the basic and essential in any diet. Calories are mainly included in a great amount in carbohydrates, i.e., pasta, rice, bread, French fries and other. Carbs are breaking up into glucose that is turning into fat. To prevent obesity, you need to stop consuming high-calory food. Healthy diet tips most doctors give to patients are based on eating plenty of fruit and vegetables as they are low in calories and high in fiber that is helpful for burning calories.