A healthy diet leads to good health and maintains healthy body weight. Healthy diet plan contains adequate amount of calories, minerals and vitamins along with fats and oils which are necessary for daily activities and which should be balanced according to the lifestyle practices. Healthy diet plan is planned according to the activity level, age and gender. One should never skip the breakfast as it the foundation of a healthy diet and Lunch keeps your metabolism active. Meals should be taken at an interval of two and a half hours in order to maintain a healthy body weight and to decrease the symptoms of hyper acidity. Dinner should be taken two hours before you go to sleep so that the body can assimilate foods it has taken and helps in preventing the belly fat development and other diseases like hyperactivity.