Mineral water

Mineral water is water containing minerals or other dissolved substances that alter its taste or give it therapeutic value, generally obtained from a naturally occurring mineral spring or source. Dissolved substances in the water may include various salts and sulfur compounds. Mineral water can be sparkling (with effervescence), or still (without effervescence).

Traditionally, mineral waters were used or consumed at their source, often referred to as «taking the waters» or «taking the cure», at sites such as spas, baths or wells. The term spa was used for a place where the water was consumed and bathed in; bath where the water was used primarily for bathing, therapeutics, or recreation; and well where the water was to be consumed.