This study was carried out to estimate the relationship between dietary intakes, blood levels, and urinary excretions of zine, copper, and iron and serum lipids in 30 healthy adults living in Korean rural area. Analyses for the nutritional status of the subjects were performed by 3-day intake recored, duplicated diet collections, 24-hour urine collection, and venous blood sampling before measuring of blood pressure. The daily intakes of zinc, copper, and iron estimated for 3 days were 8.2mg, 3.0mg, and 12.7mg in men and 8.4mg, 3.7mg, and 12.3mg in women, respectively. The serum contents of cholesterol, triglyceride, and HDL-cholesterol were 165.9mg/dl, 119.4mg/dl, and 43.7mg/dl in men and 154.1mg/dl, 88.2mg/dl, and 47.1mg/dl in women, respectively. The serum levels of zine, copper, and iron were 146.0ug/dl, 120.3ug/dl, and 131.1ug/dl in men and 140.6ug/dl, 117.3ug/dl, and 112.2ug/dl in women, respectively. In the relation between dietary intakes, serum levels, and urinary excretions of these minerals, there were significantly positive correlation between zine intake and copper intake(p<0.05), copper intake and urinary excretion(p<0.001), and iron intake and serum zine level(p<0.05). In the relation between these minerals and serum lipids, dietary zine showed positive correlation with triglyceride(p<0.05), and serum zine/copper ratio showed negative correlation with HDL-cholesterol (p<0.05).