Estimate sodium, potassium and other electrolyte losses from sweat volume and exercise duration, and give fluid and replenishment advice for endurance-sport protection.
运动中钠随汗液丢失:钠丢失量(mg)=出汗量(L)×汗钠浓度(mmol/L)×23(钠原子量)。折算食盐=钠÷0.393(食盐含钠39.3%)。同时建议补液量≈出汗量×1.5,分次补充以维持水盐平衡。
电解质(丢失)补充。体育竞技工具,帮助计算与分析运动数据。