目的 :探讨老年人不同季节血脂水平的变化规律。方法 :测定200名60～74岁老年人在1、3、5、7、9、11月份的血清总胆固醇(TC)甘油三脂(TG)和高密度脂蛋白胆固醇(HDL-C)水平并进行分析比较。结果 :200名老年人的TC和TG平均水平1月与7月份差别均有显著性意义。结论 :老年人血脂水平存在明显的周期性季节变化。冬季升至最高而夏季降至最低水平 Objective: To investigate the changes of blood lipid levels in the elderly during different seasons. METHODS: Serum total cholesterol (TC) triglyceride (TG) and high-density lipoprotein cholesterol (HDL-C) levels were measured in 200 elderly people aged 60-74 years at 1, 3, 5, 7, 9, and November. Analyze and compare. Results: The average levels of TC and TG in 200 old people were significantly different between January and July. Conclusion: There are obvious seasonal changes in blood lipid levels in the elderly. Winter rises to the highest level and summer falls to the lowest level