What does palatability mean?
Palatability means the quality of being pleasant to eat, although it is also used more broadly for the quality of being acceptable or appealing. In food and animal-feed contexts, it refers to whether a substance is sufficiently tasty, palatable, or suitable for consumption, as distinct from whether it is merely edible or nutritious. For example, a feed may have adequate nutritional value but poor palatability if animals refuse to eat it. The word can also describe the public appeal of a policy, product, or proposal, though this use is more formal and less common than the food-related sense. Palatability is related to the palate, the roof of the mouth and the organ of taste, and is especially useful in discussions of food science, consumer preferences, agriculture, and animal nutrition.
The quality of being pleasant or appealing to the taste, especially of food or animal feed.
"Careful processing increased the product's palatability without changing its nutritional value."
Common in food science, agriculture, animal nutrition, and consumer-product research.
The quality of being acceptable, appealing, or likely to be received favorably by a particular audience.
"The policy's palatability among younger voters was uncertain."
This broader sense is formal and less frequent than the food-related sense.
Plural is uncommon because the word is usually used in technical or formal discussion.
"The researchers compared the palatabilities of several different feed formulations."
Palatability is where food science meets the human palate: what is technically edible may still fail the test of tasting good.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does palatability come from?
Palatability is formed from palatable with the suffix -ability, meaning the quality or state of being something. Palatable comes through French from Latin palatabilis, a derivative of palatum, “roof of the mouth” or “palate.” The same Latin root also underlies palate and palatal, words connected with the mouth and taste.
Related word forms
How palatability is actually used
In its first sense, palatability is especially associated with food, animal feed, and the food industry. In the broader sense, it is formal and often describes how acceptable or appealing a proposal, product, or idea seems to a particular group.