1.Chocolate can relieve is low-spirited ,uses person is excited; 2.Chocolate reinforces memory to concentrating on,and improves the intelligence It both effect,some drivers look on chocolate as the be in high spirits agent improving the driving ability ,the have an exam student is also available come to be good for the brain; 3.Eat contents of chocolate beneficial to controlling cholesterin,effect keeping the blood capillary elasticity ,having the cardiovascular prevention and cure circulation disease; 4.The catechu acid containing in chocolate is as many as contents in tea ,catechu acid can develop immunity from disease ,takes precautions against cancer,disturb the tumour blood-supply; 5.Chocolate is antioxidation food ,has certain effect to delaying a senility; 6.Chocolate is contained rich carbohydrate ,fat ,proteide and mineral substance of all kinds ,the human body is absorbed the speed digesting very quickly to the person ,it is called it "the man of unusual strength who accouche" as a result by the experts ,the lying-in woman is eaten some of chocolate before parturient if appropriate ,can get sufficient strengths urge a womb to open the big ,smooth childbirth as soon as possible,being is very beneficial to mother baby;