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医学实践证明,老人如能在养生中保持“四勤一懒”,一定能够延年益寿。勤动脑。经常用脑是一种活动,等于老年人精神上的慢跑。通过不断用脑加强了自信心,老人会感到生活充实,并对未来产生新的期望。有位日本科学家用超声波测量不同生活方式的老年人的大脑, 发现平时勤于用脑的人,脑血管经常处于舒展状态, 脑神经细胞得到良好的保养,大脑不会过早衰老。
Medical practice has proved that if the elderly can maintain “four ground and one lazy” in health, they will certainly live longer. Diligent brain. Often use the brain is a kind of activity, equal to mental jogging of the elderly. By constantly strengthening their confidence in the brain, the elderly feel life enriched and have new expectations for the future. One Japanese scientist measured the brains of the elderly with different lifestyles by using ultrasound and found that people who usually diligently use the brain often have cerebral blood vessels in a stretched state. The brain cells are well maintained and the brain does not prematurely age.