Tag: Electrolytes in water

An adult's body is composed of about 60% water, which is fundamental for countless bodily functions. While pure water contains no macronutrients, the key to understanding what type of nutrients does water have lies in its mineral content, which varies by source.

According to a 2024 taste test, Dasani was rated slightly higher than Smartwater by a panel of testers. This might come as a surprise to many, as both brands, owned by Coca-Cola, are prominent figures in the bottled water market. So, which water is better, Dasani or Smartwater? The answer lies in their distinct processing methods, added ingredients, and ultimate taste profile.

According to the official Aquafina website, the company states that their purified water is "sodium free". Aquafina achieves this by utilizing a rigorous, seven-step purification process called HydRO-7, which effectively removes salts and other dissolved solids from the water.

Drinking water's contribution to potassium intake is negligible, according to the National Institutes of Health (NIH). Water, whether tap or bottled, can contain potassium, though concentrations vary based on the source and treatment.

According to the CDC, bottled water manufacturers may add minerals back to purified water to enhance its flavor and appeal. This might come as a surprise to many who assume purified drinking water is simply plain H₂O. In reality, the purification process can strip water of naturally occurring minerals, leading to a "flat" taste that companies often remedy with flavor-enhancing additives.