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[目的]为对四川省优秀运动员进行营养干预打基础。[方法]以四川省运动技术学院体操、田径、足球、羽毛球4项目共130名运动员为调查对象,用自编并经检验的运动营养知识、态度、行为调查问卷进行调查。[结果]①调查对象营养知识平均得分54.1分;基础营养知识得分高于运动营养知识得分(P﹤0.05);女运动员营养知识得分高于男运动员(P﹤0.05);年长运动员营养知识得分高于年轻运动员(P﹤0.05)。②营养态度平均得分81.1分。③饮食行为平均得分70.1分;羽毛球运动员饮食行为得分高于其他运动员(P﹤0.05)。[结论]四川省优秀运动员运动营养知识水平较差、营养态度普遍较好,但饮食行为不够好。建议按不同项目和性别进行针对性的营养干预,以促进运动员合理营养。
[Objective] To lay the foundation for the nutrition intervention of elite athletes in Sichuan province. [Methods] A total of 130 athletes from Gymnastics, Athletics, Football and Badminton 4 were investigated with self-compiled and tested knowledge, attitude and behavior questionnaire of sports nutrition. [Results] The average score of nutritional knowledge of the surveyed subjects was 54.1 points; the score of basal nutritional knowledge was higher than that of sports nutrition knowledge (P <0.05); the score of nutritional knowledge of female athletes was higher than that of male athletes (P <0.05) Higher than young athletes (P <0.05). ② malt attitude average score of 81.1 points. (3) The average score of eating behavior was 70.1 points; badminton players’ eating behavior scores were higher than other athletes (P <0.05). [Conclusion] The elite athletes in Sichuan province have poor knowledge of sports nutrition, generally better nutritional attitude, but their eating behavior is not good enough. Proposed according to different projects and gender-targeted nutrition intervention to promote the rational nutrition of athletes.