Kovacs M S
Department of Kinesiology, University of Alabama, Tuscaloosa, AL 35487, USA.
Br J Sports Med. 2006 May;40(5):e13. doi: 10.1136/bjsm.2005.023291.
Carbohydrate supplementation in prolonged aerobic exercise has been shown to be effective in improving performance and deferring fatigue. However, there is confounding evidence with regard to carbohydrate supplementation and tennis performance, which may be due to the limited number of studies on this topic. This evidence based review, using database searches of Medline and SPORTDiscus, summarises the limited relevant literature to determine if carbohydrate supplementation benefits tennis performance, and, if so, the appropriate amounts and timing. Although more research is required, it appears that it may be beneficial in tennis sessions lasting more than 90 minutes.
长期有氧运动中补充碳水化合物已被证明对提高运动表现和延缓疲劳有效。然而，关于碳水化合物补充与网球运动表现的证据存在矛盾，这可能是由于该主题的研究数量有限。本循证综述通过检索Medline和SPORTDiscus数据库，总结了有限的相关文献，以确定补充碳水化合物是否有益于网球运动表现，如果有益，合适的剂量和时间。尽管还需要更多研究，但在持续时间超过90分钟的网球训练中补充碳水化合物似乎可能有益。
