Sweating is the body’s way to normalize core temperature. When you are active, like exercising, your body temperature will rise. To stabilize the rising body temperature to return to normal, the sweat glands will release sweat so that heat evaporates through the skin. This process is called temperature regulation (thermoregulation). This sweat is mostly produced by the eccrine gland. The rest, namely around the armpits and around the genitals produced by the apocrine glands. Sweat from eccrine glands contains salt. This is why sweat will taste salty. Meanwhile, if you suffer from Hyperhidrosis, we recommend you to visit https://iontophoresismachine.org/building-your-own/ and find a way to build a device that can treat your condition.
For more details, let’s discuss one by one the content of sweat produced by the following eccrine glands:
Protein. This protein released with sweat helps increase the defense of the immune system and strengthen the skin.
Urea (CH4N2O). This waste substance is produced by the liver when processing certain proteins. Urea is released through sweat to prevent buildup.
Ammonia (NH3). The waste substances produced by the kidneys when filtering nitrogen in urea from the liver.
Sodium (Na +). This substance is released with sweat so that the sodium level in the body remains balanced. Sodium is what is called salt. The content is quite a lot in sweat, that’s why sweat tastes salty.
Meanwhile, sweat produced by the apocrine glands tends to contain fat. When fat is broken down by bacteria, there will be odorous waste substances. This sweat causes body odor in a person.
It turns out that the level of sweat salinity is different for each person. Yes, this depends on how much salt content the body needs to dispose of. Well, the amount of salt is influenced by food choices.
The more salty food consumed, the higher the salt content. The body will excrete excess salt with sweat so that the levels in the body remain stable.
So, the consumption of foods high in salt is also the reason why sweat feels salty.
According to the Harvard School of Public Health, almost all unprocessed foods such as fruits, vegetables, nuts, meat contain low salt.
Mostly, foods that are high in salt are processed or packaged foods. For example, pizza, savory snacks, smoked meats, or home cooking that is added a lot of salt.