Not by intent, but depending on how they're made there might be some in there unintentionally.
condensation
You stay in a cold area and eat cold drinks and food
because there is Salt in your sweat... which is why you are suppossed to drink electrolyte drinks after you workout... to replace the sweat and other stuff you lose.
alot of sugar and salt because when you work out you sweat. When you sweat you lose the water,sugar and salts in your body.
They aren't always good. Sometimes they are beneficial due to the electrolytes, which are essentially salts, that replace the salt that is lost in sweat. Most sport drinks, however, are mostly sugar water that tastes good. It is often times better to drink water or mix sports drinks with water.
Sports drinks replace electrolytes (salts and minerals lost through sweat); but can still leave you thirsty.
They are, at best, sweat, and spilled soft drinks. You do not want to know what the worst is.
Here are a few drinks that contain Stevia Coca-cola Life, Vitamin Water Zero, and Pepsi True.
Some of the water in rain was probably in sweat at some point, but sweat itself is not a component of rain.
Sweat contains a large amount of sodium- this is why sports drinks contain salt (electrolytes) to help you replace the salt that you lose when sweating during physical exertion.
Some mammals do not sweat. For mammals that do sweat, evaporation of the sweat is how cooling works.
Yes. You excrete water both through sweat and urination, as alcohol is a diuretic. Dehydration is a major component of hangovers. There is not enough liquid in drinks -- even beer -- to make up for the effects of the alcohol.