Gustation

thumb|right|Taste bud

right|thumb|Sweet foods, such as this strawberry [[shortcake, are often eaten for dessert.]] Sweetness is a basic taste most commonly perceived when eating foods rich in sugar. Sweet tastes are generally regarded as pleasurable. In addition to sugars like sucrose, many other chemical compounds are sweet, including aldehydes, ketones, and sugar alcohols. Some are sweet at very low concentrations, allowing their use as non-caloric sugar substitutes. Such non-sugar sweeteners include saccharin, aspartame, sucralose and stevia. Other compounds, such as miraculin, may alter perception of sweetness

Umami ( from , ), or savoriness, is one of the five basic tastes. It is characteristic of broths and cooked meats.

thumb|The Bitter Draught by Adriaen Brouwer.|354x354px Bitterness, also known as bitter, is one of the most sensitive of tastes, and many experience it as unpleasant, sharp, or off-putting, but it is sometimes desirable and intentionally added via various bittering agents. Common bitter foods and drinks include coffee, unsweetened cocoa, South American mate, coca tea, Momordica charantia, unripe olives, citrus peel, some varieties of cheese, many plants in the Brassicaceae family, Taraxacum greens, Marrubium vulgare, wild chicory, and escarole. The ethanol in alcoholic beverages tastes bitter,

thumb|300px|A display of hot peppers and the Scoville scale at a supermarket in [[Houston, Texas]]

thumb|A crystal of the astringent alum thumb|The astringents and acids in fresh blackthorn berries (sloes) give the fruit its sourness.

Sourness, also known as sour, is a basic taste sensation perceived through hydrogen ions from acidic compounds interacting with taste bud receptors, and it can also refer to an unpleasant or acidic quality in taste, disposition, or tone. It is a warning sign for potentially spoiled food, though it is balanced in some food products by sweetness, and it is associated with a low pH.

thumb|470x470px Saltiness is one of the basic tastes. It appears to have two components: a low-salt signal and a high-salt signal. The low-salt signal produces a sensation of deliciousness, while the high-salt signal typically produces a sensation of "too much salt".

Dysgeusia, also known as parageusia, is a distortion of the sense of taste. Dysgeusia is also often associated with ageusia, which is the complete lack of taste, and hypogeusia, which is a decrease in taste sensitivity. An alteration in taste or smell may be a secondary process in various disease states, or it may be the primary symptom. The distortion in the sense of taste is the only symptom, and diagnosis is usually complicated since the sense of taste is tied together with other sensory systems. Common causes of dysgeusia include chemotherapy, asthma treatment with albuterol, and zinc defi

thumb|A selection of dégustation dishes and wines Dégustation is the careful, appreciative tasting of various food, focusing on the gustatory system, the senses, and high culinary art. Dégustation is more likely to involve sampling small portions of all of a chef's signature dishes in one sitting. Usually consisting of many courses, it may be accompanied by a matching wine degustation which complements each dish.

type of cellular receptor that facilitates taste

Misconception that different parts of the tongue are exclusively responsible for different tastes

form of taste testing

acceptance of something initially unpleasant

Aftertaste is the taste intensity of a food or beverage that is perceived immediately after that food or beverage is removed from the mouth. The aftertastes of different foods and beverages can vary by intensity and over time, but the unifying feature of aftertaste is that it is perceived after a food or beverage is either swallowed or spat out. The neurobiological mechanisms of taste (and aftertaste) signal transduction from the taste receptors in the mouth to the brain have not yet been fully understood. However, the primary taste processing area located in the insula has been observed to be

biological process

experience or event of sampling beer

instrument that measures and compares tastes

thumb|Advertisement of castor oil as a medicine by Scott & Bowne company, 19th century Palatability (or palatableness) is the hedonic reward (which is pleasure of taste in this case) provided by foods or drinks that are agreeable to the "palate", which often varies relative to the homeostatic satisfaction of nutritional and/or water needs. The palatability of a dish or beverage, unlike its flavor or taste, varies with the state of an individual: it is lower after consumption and higher when deprived. It has increasingly been appreciated that this can create a hunger that is independent of home

idiom

Supertasters are individuals whose sense of taste for certain flavors and foods is far more sensitive than the average person. The term originated with experimental psychologist Linda Bartoshuk and is not the result of response bias or a scaling artifact but appears to have an anatomical or biological basis.

Kafbikh (Persian: کفبیخ) is a type of traditional Iranian sweet made in Khorasan, specially in the cities of Gonabad and Birjand. It is a foodstuff eaten traditionally at Yalda, the ancient Persian celebration of the winter solstice.

term

degustation of the tea drink and its flavor