Chocolate is a high-calorie foods, but low protein content, high fat content, the proportion of nutrients does not meet the needs of children's growth and development. Excessive eating chocolate before meals will produce satiety, thereby affecting the appetite, but also feel hungry soon after a meal, which makes the normal patterns of life and eating habits are disrupted, affecting children's health. Chocolate contains more fat-free can stimulate gastrointestinal motility normal cellulose, thus affecting the digestion and absorption in the gastrointestinal tract. Furthermore, chocolate contains the nervous system stimulant substances, will not easily fall asleep and crying disturbed children. Chocolate is rich in magnesium, potassium and vitamin C, and theobromine, as much added sugar, it has a high energy value. Made from natural ingredients of chocolate for many animals other than humans toxic, but non-toxic to humans, and trace amounts of theobromine which is a healthy anti-sedative ingredients. Therefore, to enhance the spirit of eating chocolate, enhance the excitement and other effects. Chocolate is rich in multi-source phenol compound, this compound oxidation of fatty substances or prevent amassed considerable role in human arteries.