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Objective To understand the nutritional status of Students nutrition knowledge, attitudes and eating behavior, in order to improve the level of nutrition and health of college students and provide scientific basis. Take random cluster sampling method to extract Wuhan Polytechnic University for the study of 871 college students, the self-designed questionnaire different professional (intervention and non-intervention group), different students (metropolitan, small and medium-sized cities, towns, rural) students nutritional status, nutrition knowledge - attitude - Diet Survey. Using body mass index (BMI) evaluation of college students nutritional status, number and frequency of the frequency description of college students nutrition knowledge, attitudes and eating behavior status quo, t test compare different background college students nutrition knowledge average score difference, chi-square test to compare different background college students nutrition knowledge score level, each nutritional knowledge and awareness, nutrition attitude and dietary behavior difference. Results The malnutrition rate of 20.4%, overweight and obesity was 2.3%. Boys malnutrition rate was significantly lower than girls, and normal, overweight and obesity were significantly higher than those of girls. College students of different students of overweight and obesity difference was statistically significant, rates of overweight and obesity: small and medium-sized cities gt; urban gt; rural gt; city. The average score of nutrition knowledge of college students (29.22 ± 4.70), judged to be good. The average score of nutritional knowledge of male and female students were (27.82 ± 4.91), (30.21 ± 4.27), the difference was statistically significant; intervention group and the average score of nutritional knowledge of the non-intervention group were (31.48 ± 3.22), (28.40 ± 4.88) points, the difference was statistically significant. 82.0% of college students nutrition knowledge score rating is good or excellent. College students on eating behavior and typhoid or paratyphoid, cholera or cholera, hepatitis, liver cirrhosis, diabetes and other diseases knowledge rate ≤ 50%. NUTRITIONAL good attitude. 62.5% of the students three meals a day regularly, but 48.7% mainly vegetarian diet, 52.3% mealtime 10 ~ 20min, dining boys faster than girls. 83.1% of college students every day to eat breakfast, breakfast food, soy milk or soybean curd, milk, cereals, porridge, fruit, eggs and other food favorite rate gt; 70%. The proportion of college students a week dietary frequency is not ideal, only 50.7% ≥ 4 times weekly vegetable consumption, meat, fish eggs, milk, beans, fruits, potatoes weekly consumption of ≥ 4 were ≤ 35.0%. Students fried food favorite, the proportion of frequent snacking are lt; 40%. College students on weekdays drinks boiled water, accounting for 92.5%, milk drinks, fruit juice, tea, carbonated drinks adds to the growing proportion are gt; 30%. 10.3% of the students had often drinking, beer, wine, liquor adds to the growing proportion of both gt; 10%. Students month diet most of the consumption is 201 to 400 yuan, accounting for 70.5%. Different genders, different professions, different students college students eating behavior was statistically significant. Conclusion College students nutritional status, nutrition knowledge, attitudes and eating behavior overall situation is better, but there are also some college students nutrition knowledge to grasp the situation is not ideal, irrational diet breakfast ignored. Girls nutrition knowledge, attitudes and eating behavior overall situation better than boys, but the majority of malnourished; Nutritional Knowledge, Attitude and Behavior of the intervention group than the non-intervention group; rural students may be out of the economic conditions of the reasons for the choice of food with less than urban students. Therefore, we should strengthen nutrition education of college students, improve the quality of school meals to proceed, to further improve the nutritional status of university students to promote the comprehensive development of physical and mental health of college students.
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