奥运风云：体育科学相约奥运会(十七)

http://2008.sina.com.cn 2008年03月09日19:08  新浪体育讯

　　Athletes need to eat well to perform at their best. Before an event they load up on carbohydrates for energy. Many top athletes can consume up to twice what a normal preson would eat.

　　为了赛出最好成绩，运动员需要吃好。赛前运动员都要摄入碳水化合物以获取能量。许多顶尖运动员消耗掉的食物是正常所吃食物的两倍。