Junk food, although Food will make us eat Junk Food but actually it doesn't have nutrients that are essential for the body, especially the carbohydrates and proteins, which are nutrients that help energy and helps repair the body. If we eat Junk Food they frequently will keep your body does not have the power to apply in everyday life, and to make those who consume junk food on a regular basis feel tired fatigue. There are no strong work/Junk food study has both benefits and penalties at the same time, there may be a comfort to buy in a hurry but these useless junk food only. If we take it too will cause a penalty against the body, such as heart disease. Obesity, junk food a lot of fat in it, causing the accumulation of fat that the liver and cause liver abnormal function, which will make our body health beyond toleration, we must choose to eat, there are useful nutrients that reach 5 Islands, or if he wants to eat junk food really should eat after exercise. So that we can have a healthy strong.