【摘要】 近年来，马拉松赛事在中国飞速发展，越来越多的普通人群参与其中，马拉松在中国正从一项专业竞技赛事逐渐发展为全民狂欢。通过查阅文献资料，发现针对马拉松大众选手科学训练、安全参赛的研究很少。因此，该文本着为大众马拉松选手服务的目的，从能量代谢角度出发，为大众选手进行马拉松训练和参赛提供营养学指导，帮助大众马拉松选手通过科学有效的膳食安排和营养补充，降低参赛风险，安全参赛，提高成绩。更多还原

【Abstract】 In recent years, marathon has developed rapidly in China, and more and more people participate in it.Marathon is gradually developing from a professional competitive event to a national Carnival in China. By consulting the literature, it is found that there are few studies on the scientific training and safe competition of Marathon mass athletes. Therefore, in line with the purpose of serving the public marathon runners, from the perspective of energy metabolism, provide nutritional guidance for the mass marathoners for marathon training and competition, and help the mass marathoners reduce the competition risk, participate safely and improve their performance through scientific and effective dietary arrangement and nutritional supplement.更多还原