The Correlatin of Dietary Cr, Cu and Zn Levels with Serum Lipid Healthy College Women Living in Choongnam Area

The purpose of this study was to examine the intake of Cr, Cu, and Zn, which play important roles in lipid metabolism, and the relationship of these microminerals with serum lipids of healthy college living in the Choongnam area. The nutritional status of the subjects(35 women) was evaluated based on anthropometric measurements, 24-hr dietary recall for 3 days. Three-day meals and fasting blood were collected to analyze Cr, Cu, and Zn. The mean age, height, weight and BMI were 20 years, 158 cm, 55kg and 22.42kg/$m^2$ respectively. The mean daily energy intake was 85.9% of RDA for Koreans. The ratio of energy from carbohydrate, protein and fat was 60 : 24 : 16. The mean daily intake of Cr, Cu, and Zn was 60.07 $\mu\textrm{g}$/day, 2.64 mg/day, and 11.35 mg/day, respectively. The mean serum levels of Cr, Cu, and Zn were 143$\mu$g/dl, 81.34$\mu$g/dl, adn 101.54$\mu$g/dl, respectively. The mean serum levels of total cholesterol, triglycerides, HDL-cholesterol, LDL-cholesterol were 158.56mg/dl, 29.27 mg/dl, 56.00mg/dl, 6.12mg/dl, respectively. In conclusion, the subjects of the present study were healthy and consumed normal levls of dietary Cr, Cu and Zn, which play roles in lipid metabolism. Therefore, serum lipids of the subjects were all in the normal range. There was no significant correlation between dietary microminerals and serum lipids.