Chocolate Improves Memory and Heart Health.ppt

Chocolate Improves Memory and Heart Health 杨乐迪 Can Chocolate Improve Memory and Heart Health? 关键词 Memory Heart Health cholesterol flavanols reverse – v. to cause (something, such as a process) to stop or return to an earlier state(一些东西,如过程)停止或返回的状态 cholesterol – n. a substance that is found in the bodies of people and animals胆固醇 neurology – n. the scientific study of the nervous system especially in respect to its structure, functions, and abnormalities神经 capsule – n. a very small container that is filled with medicine and swallowed whole胶囊 placebo – n. a pill or substance that is given to a patient like a drug but that has no physical effect on the patient安慰剂 extract – n. a substance that you get from something by using a machine or chemicals提取 This news tells us that many people think chocolate cant improves memory and heart health,but the scientists do some experiment,they prove that the flavanols can improve the memory.but the flavanols are too little to improve the memory.So we dont need eat much chocolate to improve the memory. thank you