为探讨延长健康期望寿命途径,笔者先后对1061例90岁以上长寿老人,分专题进行综合考察、配比调查及长期纵向研究。结果发现寿命遗传遵循三个优势并与优生关系密切;体型与疾病有关,长寿者矮小消瘦是正常体型衰退性变所致;从血液生理值分析,长寿者具有血清白蛋白值偏高、胆固醇偏正常值上限的特点。 In order to explore ways to prolong the life expectancy of healthy people, the author conducted a comprehensive survey, matching investigation and long-term longitudinal study on 1061 elderly people over the age of 90 who were over 90 years old. The results showed that the inheritance of life follows three advantages and is closely related to eugenics; body size and disease-related, longevity were thin weight loss caused by normal body decay; from the blood physiological value analysis, longevity who have high serum albumin value, cholesterol partial Normal upper limit of the characteristics.