There is research about relationship ratio and coronary heart disease (CHD) in overweight or obese persons. The study was divided by mass indexes (BMI) into the normal weight group and overweight group. Result showed that the overweight group had higher blood pressure and higher levels of sugar, total cholesterol and triglyceride. The prevalence of CHD in the overweight group in the lowest LDL quartile was nearly twice greater threats of the highest Apolipoprotein quartile was in agreement with the higher prevalence of CHD. In the overweight and obesity group.