あぁ、それにしても昨日走っている時（13:30〜16:30）暑かった…
It WAS hot when I was running yesterday...
途中で何回か給水しましたが、それでも後半は追いつかない感じでした。
I stopped to drink water or black vinegars but was not enough, especially at the end.
もうそろそろ麦茶パック買わなきゃ。
It's about time to buy roasted barley tea bags.
I choose it because it's caffeine free. Then I found something in tiny typo...
"Minerals in this product means Potassium, Phosphorus, and Manganese."
そして
And
麦茶でミネラル補給を、とありますね。
"Take minerals with bare tea."
成分はこんな感じ。
Nutrition facts.
When I hear of Potassium, automatically I remember banana. Its nutrition facts introduced at PEERtrainer like this.
一日の摂取カロリーを2,000kcalとした場合、だいたい15cm程度の長さのバナナ１本（101g）でカリウムは必要摂取量の10％、マグネシウムは7％の摂取が可能のようです。
If you set the daily value as 2,000 kcal and have one banana like 6 inches, you'd get about 10% of daily value for Potassium, about 7g of it for Manganese.
A Japanese dietary reference intake (the 2010 edition) announced by the Ministry of Health, Labour and Welfare said that the intake standard of Potassium is:
Re. Manganese, it said that 4.5mg/your weight (kg)/day is presumed average requirement for adult. More details are here.
ま、どの栄養素にしても過度の摂取はかえって過ぎたるは何とやらですから、ほどほどに。
Anyway, too much intake wouldn't be good for you. It is all a question of degree.
おまけ：
ところで麦茶といえばこの「♪ミネラ〜ル む・ぎ・ちゃ」のフレーズを思い出す（分かる人、挙手願います！）。
btw, taking about barley tea, I remember this CF.
２分６秒ごろのCM、何となく覚えているかも…
I vaguely remember CF at 2 min. 6 sec.
