[Objective] To understand the eating habits of undergraduates＇ health and nutrition in Anhui province. [Method] Using questionnaire, combined with the interview, undergraduates＇ nutrition conditions were summarized and concluded in respects of the diet, dietary habits of undergraduates in Anhui province. [Results｜ Among 900 effective survey questionnaire, there were 485 boys and 415 girls, with an average age of 20.81 _＋ 2.033. College students＇ bad eating habits were serious problems, and people who often eat instant noodles and fried food accounted for 43.1% of the total number. Men and women had similar nutrient arrangement （P 〉 0.05）. The attention of collocation and breakfast food were the risk factors refers to the irregular diet （OR 〉 1）, and city types, monthly food consumption level were protection factors （OR 〈 1）. [Conclusion] For research of the eating habits, college students should strengthen concern and consciousness for nutrition health.%目的：了解安徽省大学生的饮食习惯与营养健康状况。方法：采用问卷调查法结合访谈，分别从营养饮食、饮食习惯等方面对安徽省大学生营养情况进行概述和总结，并进行统计学处理。结果：有效的900份调查问卷中，男生485人、女生415人，平均年龄为20．81±2．0；55。大学生的不良饮食习惯问题较严重，常吃方便面、油炸食物的人数占总人数的45．1％；男女生对于营养搭配的重视程度类似（P〉O．05）；饮食搭配的关注度、早餐的认知度是发生饮食不规律的危险因素（0R〉1），而城市类型、每月饮食消费水平是发生饮食不规律的保护因素（OR〈1）。结论：对此次饮食习惯的研究后，大学生应加强对营养、健康的关注和意识。
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