| 越野滑雪运动员的营养补充 |
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| 引用本文： | 曲东海,麻正茂,杨淑民,邢卓.越野滑雪运动员的营养补充[J].冰雪运动,2008,30(5). |
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| 作者姓名： | 曲东海 麻正茂 杨淑民 邢卓 |
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| 作者单位： | 1. 哈尔滨市冬季运动项目训练中心,黑龙江,哈尔滨,150020
2. 哈尔滨市体育科学研究所,黑龙江,哈尔滨,150020 |
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| 摘 要： | 通过对多年越野滑雪训练和比赛过程中营养干预实践的总结，针对越野滑雪的竞赛特点和运动员在训练和比赛过程中的物质和能量代谢特点，制定有针对性的营养补充方案：训练和比赛期间应充分补充水分、糖、电解质、维生素和微量元素等需要大量消耗的营养素，并根据运动员的具体问题强化补充乳清蛋白、乳铁蛋白、1，6-二磷酸果糖（FDP）、谷氨酰胺和支链氨基酸等营养物质，为越野滑雪教练员和运动员的训练和比赛提供参考。
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| 关 键 词： | 越野滑雪 营养补充 项目特点 生理 生化 |
Discussion on the Nutritional Supplement of Cross-Country Skier |
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| QU Dong-hai,MA Zheng-mao,YANG Shu-min,XING Zhuo.Discussion on the Nutritional Supplement of Cross-Country Skier[J].China Winter Sports,2008,30(5). |
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| Authors: | QU Dong-hai MA Zheng-mao YANG Shu-min XING Zhuo |
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| Institution: | QU Dong-hai1,MA Zheng-mao2,YANG Shu-min2,XING Zhuo2(1.Harbin Winter Sports Training Center,Harbin 150020,China,2.Harbin Research Institute of Sports Science,China) |
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| Abstract: | Aiming at the competitive speciality of cross-country skiing and the character of skiers' physical metabolism and energy requirement in training and competition,the article establishes a pertinent plan of nutritional supplement after summarizing the multi-years practice of nutrition intervention for cross-country skiers' training and competition.This plan suggests that during the training and competition the cross-country skiers should enough supply the heavy consumed nutrient-substance such as water,sugar,... |
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| Keywords: | cross-country skiing nutritional supplement event character physiology biochemistry |
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