Objective To evaluate the level of food cognition and the effectiveness of nutrition health education among primary school students in Guangzhou,and to provide support for improving their healthy diet and health condition. Methods A total of 1 608 senior students from 24 primary schools took part in the nutrition health education project for 8 weeks.The food cognition survey for all the subjects had been done before and after intervention. Result The accuracy rate of food cognition was 72.09% among primary school students in Guangzhou,and it increased significantly to 85.26% after the nutrition health education (χ2=82.584,P<0.05). Conclusion The level of food cognition among primary school students in Guangzhou is low due to some misunderstanding on it,and the nutrition health education can improve their accuracy rate of food cognition.
Key words
primary school students /
nutrition health education /
food cognition
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