Children lose weight in no more than two ways: 1, source reduction; 2, consumption increase. Source reduction, first of all, pay attention to the nature of food, such as fried or carbonated beverages, etc., especially long meat can not eat, but the children hungry, this time how to do, it is recommended to eat roughage fiber, such as sweet potatoes, vegetables, preferably less oil, never drink leftover oil soup and rice. Second, speed, eating should be chewing and swallowing slowly, will prolong the stomach’s perception of food, called satiety. Third, exercise, fat children must pay attention to heart function, can not be very rapid start, the heart may not tolerate, there will be heart pain and so on, slowly begin to exercise, the simplest is swimming, swimming is very consuming energy, never let the fat children jump, jump, easy to damage the knee, too much exercise. Suggestions from the eating limit, eat fine, eat a little slower, do not eat fried things; exercise, start from swimming, can consume very much energy.