本文报告6组不同生活方式的日本人群的血清总胆固醇和营养摄取的资料,分析饮食与血清总胆固醇浓度之间的关系.6组日本人群是Osaka的文职人员(下称文职人员组),体力劳动者(下称体力劳动者组)和从事其它工作类型的居民(下称居民组),Kochi的农民(下称Kochi组)以及Akita的平地农民(下称Akita A组)和山区农民(下称Akita B组).结果:同一人群不同年龄组的血清总胆固醇浓度无显著差别,但不同地区的人群间有显著差别(P<0.01)(表1).中年文职人员的血清总胆固醇平均浓度为202毫克/100毫升,居各组之首位;处末位的是Akita B的农民,其浓度是159～165毫 This article reports data on serum total cholesterol and nutrient uptake in 6 groups of Japanese with different lifestyles and analyzes the relationship between diet and serum total cholesterol.6 Japanese group is Osaka’s civilian staff (hereinafter referred to as clerical staff) (Hereinafter referred to as resident group), Kochi farmers (hereinafter referred to as Kochi group) and Akita’s flatland farmers (hereinafter referred to as Akita group A) and mountain farmers (under the name of manual workers group) Said Akita B group) .Results: The same population of different age groups serum total cholesterol concentrations were not significantly different, but different regions of the population were significantly different (P <0.01) (Table 1) .The middle-aged civilian average serum total cholesterol Concentration of 202 mg / 100 ml, ranking first in each group; at the end of the Akita B farmers, its concentration is 159 to 165 milliliters