By stale sweat I'm assuming you mean sweat that has dried? First off, there are lots of electrolytes that you lose through your sweat. Secondly, bacteria like to grow in moist areas and sweat is very moist as you well know. When bacteria get in the sweat, they use it as a food because you have all these nutrients you lose and when they use the sweat as food, they release a gas and this is what gives it that smell. The smell will stay even after it is dry because it has not been washed away.
It is highly unlikely to experience a heroin contact high from sweat or saliva. The drug would need to be consumed or injected to enter the bloodstream and produce its psychoactive effects. Sweat and saliva do not contain enough heroin to lead to a high.
Stale food develops a peculiar smell due to the breakdown of fats and oils in the food by oxygen and heat. This process, called oxidation, results in the formation of rancid compounds that give stale food its distinctive odor. Additionally, bacteria and mold growth on stale food can also contribute to the unpleasant smell.
Palms sweat through sweat glands, not pores. Sweat glands release sweat onto the skin's surface, which then evaporates and cools the body.
Sweat is secreted through sweat glands located in the skin. These glands produce sweat, which is then released onto the skin's surface through ducts. Sweat helps regulate body temperature by evaporating and cooling the skin.
Eccrine and apocrine sweat glands are both referred to as sudoriferous glands. The eccrine glands are found all over the body and function throughout your life. Apocrine glands develop during puberty and are most active throughout adulthood and are located in the armpits, areolar, genital, and anal areas. They are also the ones responsible for what we refer to as body odor. It is not the sweat that actually has to odor, but the bacteria that it attracts excretes its wastes as it digests the sweat. It is the bacteria's waste products that actually have the odor. So, you could say, you do not have body odor. Instead, you have bacteria odor.
because it is body odour
Bad Odor. Smells of sweat.
The alligator
Lots of bacteria in shoes and socks that get between the toes and under the toe nails. The bacteria eat the sweat and make nasty smells.
People say that fear smells like sweat, but really it smells like metal almost.
To me it smells like a cross between stale urine and spoiled fish
Scout touches Mayella Ewell when she smells stale whiskey during the trial of Tom Robinson in Harper Lee's novel "To Kill a Mockingbird." This moment helps to reveal Mayella's true nature and the dishonesty in her testimony.
it is userly very stuffy on aplane and smells of sweat
The antibacterial purposes
It's not worth the risk of possibly getting food poisoning.
It smells like whatever body part you wore it on. Usually smells like a genitals and sweat mix.
because you are exercising and all that sweat that comes from body fat that you are burning tends to smells pretty bad.