Taste and Odor
Water can dissolve many different substances, giving it varying tastes and odors. Humans and other animals have developed senses that enable them to evaluate the potability of water by avoiding water that is too salty or putrid. The taste of spring water and mineral water, often advertised in marketing of consumer products, derives from the minerals dissolved in it. However, pure H2O is tasteless and odorless. The advertised purity of spring and mineral water refers to absence of toxins, pollutants and microbes, not the absence of naturally occurring minerals.
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Famous quotes containing the words taste and/or odor:
“Although a skillful flatterer is a most delightful companion if him all to yourself, his taste becomes very doubtful when he takes to complimenting other people.”
—Charles Dickens (1812–1870)
“To me, bitterness is the under-arm odor of wishful weakness. It is the graceless acknowledgment of defeat.”
—Zora Neale Hurston (1891–1960)