Aim:To investigate the dyslipidemia risk factors.Methods:Some check-up crowd(263 persons)from Zhengzhou were subjected to detect lipid level in the blood,and investigate the diet habit.Results:The prevalence rate of dyslipidemia was 45.2%,the distribution of the dyslipidemia was different in different age group(χ2=8.467,P=0.014),and the prevalence rate of dyslipidemia was related to body mass index(BMI)and daily intake of alcohol(χ2=11.182,P0.001;χ2=12.550,P0.001).BMI≥24 kg/m2,over-drunk,and age≥45 years were the dangerous factors of dyslipidemia.Conclusion:The prevention of dyslipidemia could be strengthened through the diet adjustment,strengthen prevention,and cure work of dyslipidemia in the youth crowd.