德国一位医学专家经过数十年的研究,最近告诫中老年人,若想健康长寿,务必调用“保、活、转、参、睡、调、听”这七个字。“保”即保持大脑的活力。用进废退,帮中老年人要多用,如坚持读报看书,绘画下棋,培养各方面的兴趣爱好。研究表明,一个经常用脑的65岁老人,其脑力并不比一个 After decades of research, a German medical expert recently warned the elderly that if health and longevity are required, it is imperative to call the words “security, living, transfer, participation, sleep, transfer and listening”. “Paul” is to maintain the vitality of the brain. Use into retirement, to help the elderly to use more, such as adhere to the newspaper reading, painting chess, develop all aspects of hobbies. Research shows that a 65-year-old who uses his brain frequently has less mental capacity than one