Objective To provide a reference for the health care of college students by researching and analyzing their health and dietary conditions.Method 7 774 students in a polytechnic in Rizhao were taken as the experiment subjects.By medical examination

questionnaire

and dietary survey

the health and dietary nutrition were evaluated.Results The detectable rate of anemia is 2.55%

and girls’ is higher than boys’

with the significant difference（z=-13.67

P<0.01）.The detectable rate of poor sight is 91.00%;girls’ is higher than boys’（z=-9.62

P<0.01）.The boys’ intake anount of meat

eggs

milk

and as girls’ intake amount of meat

rice

wheaten food are below the reference standard.So is the intake by both girls and boys of protein

fat

calcium

ferrum zinc.Conclusion Poor eyesight at large and anenia of a few are caused by unreasonable dietary structure and various nutrients intake.The education on nutrition knowledge should be strenghthened

and the students’ dietary nutrition should be enhanced so that the students’ health level will be improved.