营养知识及饮食行为现状网络调查

Internet survey of nutrition knowledge and eating behavior status

目的了解我国网民营养知识和饮食行为现状,为制定营养健康教育策略提供依据。方法对我国4172名网民进行营养相关知识和饮食行为情况利用网络开展了问卷调查。结果所调查人群营养基础知识及膳食指南的知晓情况较好,调查对象答对7道营养基础知识问题中4题及以上者,占90.3%。膳食指南相关知识答对5道问题中的3题及以上者占88.7%。饮酒者占总调查人数的70.6%,只有66.8%的被调查者喜欢清淡食物,有46.9%的人正在服用保健品。结论所调查群体对营养及健康相关知识有一定了解,但仍需继续加强健康教育,改善不健康的饮食行为。

Objective To understand the knowledge about nutrition and eating behaviors among Chinese Internet users＇ and provide the theoretical basis to the health education. Methods A questionnaire survey about nutrition knowl- edge and eating behaviors was carried out for 4172 Chinese Internet users by Internet. Results The awareness rate of the basics knowledge of nutrition and dietary guidelines were good, the rate of answered correctly 4 or more among the 7 basics nutrition questions was 90. 3%. The rate answered correctly 3 or more among the 5 dietary guidelines questions was 88. 7%. The prevalence of drinking was 70. 6%, only 66. 8% of the populations prefer a light meal with less salt and 46.9% of people were taking health products. Conclusion The high level understanding of knowledge about nutrition and health among the surveyed population was found. But the further more education is needed for the Internet users to improve the poor eating behavior.