摘要
目的 :探讨营养教育在防治运动性贫血中的作用 ,马念证普及运动营养知识的必要性。方法 :12 2名少儿运动员随机分成两组 :营养教育组 (A组 )和对照组 (B组 )。A组队员进行了为期三个月的相关营养知识教育。以血红蛋白 (Hb)和血清铁蛋白 (SF)等为评价指标 ,观察营养教育的效果。结果 :营果教育干预后 ,A组有不良饮食习惯的人数下降了 6 0 .2 % ,与B组相比差异具有显著性 (P <0 .0 5) ;A组Hb和SF分别提高了 10 .5%和 2 6 .6 % ,与B组间有显著性差异 (P <0 .0 5) ;A组贫血患病率和缺铁患病率分别下降了 18.1%和 18.0 % ,与B组相比有显著性差异 (P <0 .0 5)。结论 :提高少儿运动员营养知识水平 ,纠正不良饮食习惯是防治运动性贫血的有效方法。各运动队应加强营养教育 ,合理配餐 。
To study the effects of nutritional education on the juvenlie athletes suffering from sports anemia.Methods:122 juvenile athletes were randomly divided into two groups:the nutritional education group(group A)and control group(group B).Relevant nutritional education was conducted in group A.The intervene lasted for 3 months to observe the change of Hb and SF.Results:Nutritional education significantly decreased the rate of sports anemia,rate of iron deficency and rate of bad dietetic habit.There were significant between the group A and group B(p<0.05).Conclusions:Nutritional education was an effectual method for preventing and treating sports anemia of juvenile athletes.
出处
《山东体育科技》
2003年第1期25-26,46,共3页
Shandong Sports Science & Technology
