[問題] 咖啡、血紅素和慢跑
看板Road_Running (路跑 - 跑步 - 馬拉松)作者gichin (閃亮亮雞排聯盟)時間13年前 (2013/02/14 22:01)推噓20(20推 0噓 22→)留言42則, 21人參與討論串1/1
因為自己有固定捐血的習慣
昨天從護士小姐的口中得知喝咖啡會降低血液的血紅素
不知道是不是過年這陣子咖啡喝得比較多 血紅素剛好低空飛過
差點連捐血都不能捐了 以前都沒這種情形出現 (男生標準值是13 我是13點多)
今天原本想在高雄馬前 做最後一次LSD 也想挑戰自己平常最遠的練習量
刻意放慢速度去跑 打算跑33km 沒想到前半段還好
後半段就覺得呼吸很不順 到了21km補給點就不想跑了
自己想一下 都已經放慢速度 呼吸還不順 就在猜想是什麼原因
是捐血嗎? 還是這陣子咖啡喝太多了 之前爬文得知喝咖啡對慢跑有助益
又查了一下血紅素是的作用是攜帶氧氣的
如果咖啡喝太多 血紅素降低 那不就變成反效果 @@
總之這陣子先戒掉咖啡 休息個兩三天再恢復訓練看看吧 XD
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