糖类是运动过程中骨骼肌最主要的供能物质。许多学校体育特长生对补糖应该已经有了一定的认识和了解,但是还会出现各种各样的问题。如某校一名短跑特长生,在训练前、中、后都十分注意补糖,尤其训练后,会喝很多糖水,晚饭吃主食也很多,睡觉前还有面包、馒头类的加餐,体能没有增加,反而体重增加不少,腹部的肌肉线条也不如以前明显了,他的问题出在哪儿呢?其实补糖的种类、时间以及补充量等问题都是有讲究的。 Sugars are the most important energy-supplying substances in skeletal muscle during exercise. Many school sports specialty students should have some knowledge and understanding of sugar, but there will be a variety of problems. Such as a school dash specialties, training before, during and after are very careful to make up for sugar, especially after training, will drink a lot of water, eat plenty of staple food, before going to bed there are bread, bread class snacks, physical No increase, but a lot of weight gain, abdomen muscle lines are not as obvious as before, where is his problem? In fact, the type of sugar, the time and the amount of replenishment and other issues are preoccupied.