我国科技工作者逐步找到了健康长寿的诀窍——良好的心理,适宜的环境,合理的饮食营养,适量的锻炼,并注意应用微量元精。心理性格。北京、长沙、长春等地的调查发现,长寿者中绝大多数性格豁达谦和开郎,乐观,对生活充满信心。饮食营养。我国內地长寿地区的百岁老人的饮食结构 Our scientists and technologists have gradually found the knack of health and longevity - good psychology, suitable environment, reasonable diet and nutrition, appropriate exercise, and pay attention to the application of trace elements. Psychological character. A survey conducted in Beijing, Changsha and Changchun found that the vast majority of longevity people are open-minded, open-minded and optimistic about life. Diet nutrition. The diet of centenarians in the longevity area of ​​the mainland of China