sweat composition

Sweat is primarily composed of water, which helps cool your body through evaporation. It also contains small amounts of salts like sodium and chloride, which help regulate fluid balance and maintain electrolyte levels. Additionally, sweat includes other substances such as urea and by-products of metabolism, like amino acids, but these are present in much smaller quantities. The composition can vary depending on factors like hydration, activity level, and environment. Overall, sweat's main role is to assist in temperature regulation and waste elimination through the skin.