【摘要】 目的　探讨脂质代谢与年龄增长的关系 ,为医疗保健提供依据。方法　采用OLYMPUS AU4 0 0全自动生化分析仪测定胆固醇 (TC)、甘油三酯 (TG)、高密度胆固醇 (HDL C)、载脂蛋白A1(ApoA1)和载脂蛋白B(ApoB) 5项指标。结果　ApoA1值在各年龄组间差异无显著性 ;TG值 31～ 80岁年龄组明显高于 2 0～ 30岁年龄组 ,6 1岁以后随年龄的增长没有继续上升 ,反而有所下降 ;TC、ApoB于 4 1～ 80岁年龄组较正常值增高 ,5 1～ 6 0岁年龄组呈最高值 ,6 1岁以后下降 ;HDL C值随年龄增长呈缓慢降低。结论　人体脂类代谢与年龄密切相关 ,血脂增高呈年轻化趋势 ,应引起重视更多还原

【Abstract】 Objective To explore the relationship of lipid metabolism with age growth, and offer evidences for medical care.Methods Five indices of total cholesterol(TC),triglyceride(TG),high density lipid cholesterol(HDL?C),apo protein A 1(Apo A 1) and apo-protein B(Apo B) were tested among Shenzhen railway office cades with auto biochemical analyzer. Results The value of Apo A 1 has no significant variance among all age groups.The value of TG in the age group of 31～80 was higher than that in the age group of 20～30,and it did not increase but decreased a little with the age growing when the age was above 61.The value of TC and ApoB in 41～80 age groups was higher than normal value,the highest being in the 51～60 age group,and tended to decrease after 61 years old.The value of HDL?C decreased slowly with the age growing.Conclusion The lipid metabolism had close relation with age, and a lipid increasing trend seems to occur in young age group and thus more attention should be paid onto it.更多还原