多维膳食纤维运动食品对运动能力的影响对比研究  

A Comparative Study on the Effects of Multi-dimensional Dietary Fiber Sports Food on Sports Ability

作　　者：王丽水[1] 刘应[2] 刘静文 曹月婷 WANG Li-shui;LIU Ying;LIU Jing-wen;CAO Yue-ting(Hefei Technology College,School of Basic Education,Hefei 230000,Anhui;School of Physical Education,Anhui Normal University,Hefei 230051,Anhui)

机构地区：[1]合肥职业技术学院基础教育学院,安徽合肥230000 [2]安徽师范大学体育学院,安徽合肥230051

出　　处：《陇东学院学报》2025年第2期139-144,共6页Journal of Longdong University

基　　金：安徽省级质量工程教学研究重点项目“高校体育俱乐部视野下广场舞教学引入的实证研究”(2020jyxm1658);安徽省教育教学研究规划课题“高职院校户外体育课程化设计的实践与探索”(Azcj2021199);合肥职业技术学院科研重点项目“合肥市广场舞开展现状调查及引导措施探析”(202014SKA010)。

摘　　要：以40名游泳爱好者为研究对象,通过交叉食用、自身对照的试验方式,评估3种营养组成不同的多维膳食纤维运动食品对人体运动能力、体能恢复和疲劳程度等方面的作用。试验结果表明:在完成24d的训练项目后,服用膳食纤维运动食品对心率恢复的影响大小为:运动食品A组>运动食品C组>运动食品B组。从乳酸清除率看,运动食品A组对乳酸的清除效果更好。另外,运动食品A组的血清睾酮/皮质醇比值和胰岛素水平较其他两个运动食品组高。最后,通过游泳耐力测试可知,服用运动食品A表现出更好的运动水平,说明服用不同运动食品对运动能力的影响表现出差异性,适合营养成分的运动食品可以提高体能水平和缓解疲劳的效果。With 40 swimmers as subjects,the effects of three kinds of multi-dimensional dietary fiber sports food with different nutritional composition on human exercise ability,physical recovery and fatigue degree were evaluated through cross eating and self control experiments.The results showed that after 24 days of training,the effect of dietary fiber sports food on heart rate recovery was as follows:sports food group A>sports food group C>sports food group B.From the lactic acid clearance rate,group A of sports food had better lactic acid clearance effect.In addition,the serum testosterone/cortisol ratio and insulin level of exercise food group A were higher than those of the other two exercise food groups.Finally,through the swimming endurance test,taking exercise food A shows a better level of exercise.It shows that different sports foods have different effects on sports ability,and sports foods suitable for nutritional components can improve physical fitness and relieve fatigue.

关 键 词：膳食纤维 维生素 运动食品 运动能力 血糖 血乳糖 

分 类 号：TS218[轻工技术与工程—粮食、油脂及植物蛋白工程]