Wipe the towel will have the taste of ammonia, what is the reason?
Human body secretion of sweat urea composition, in the relatively high temperature is very easy to change, from the show, smell.
Sweat composition 99% of water, solid content of less than 1%; this solid component is mostly sodium chloride, there are a small amount of potassium oxide, urea and so on. Urea is in the amine flavor, very smelly. Wiping the sweat of the towel for a long time do not wash is also easy to breed bacteria produce flavor. So it is a normal phenomenon.
Sweat containing urea, there will certainly be ammonia flavor, timely washing is not on the line.