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:
“What does the truth matter? Haven’t we mothers all given our sons a taste for lies, lies which from the cradle upwards lull them, reassure them, send them to sleep: lies as soft and warm as a breast!”
—Georges Bernanos (1888–1948)
“Moisture and color and odor thicken here.
The hours of daylight gather atmosphere.”
—Robert Frost (1874–1963)