No cure for Alzheimer's exists, but identifying the compound in coffee that interacts with caffeine to create this added protection against Alzheimer's would be useful in developing treatments.
虽然还没有已经治愈阿尔兹·海默氏症的先例存在，但是实验已经在证明这种复合物与咖啡因共同作用增加了抵御阿尔兹·海默氏症发生的风险概率，这会对治疗方法的探索有些用处。
To protect your fertility, limit the amount of caffeine in your diet to no more than the equivalent of six cups of coffee a day (900 milligrams of caffeine).
若想保护生育能力，请减少每日的咖啡因摄入，控制其在每日6杯咖啡以内（等同于900毫克的咖啡因）。
Peter Rogers, professor of biological psychology at the University of Bristol, thinks not. After years of studying caffeine he sees no evidence to suggest that it improves mental alertness.
布里斯托尔大学生物心理学教授彼得·罗杰斯的看法是否定的。对咖啡因进行了多年研究之后他认为，没有证据表明咖啡因会提高大脑灵敏度。
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