Satiation and satiety are central concepts in the understanding of appetite control and both have to do with the inhibition of eating. Satiation occurs during an eating episode and brings it to an end. Satiety starts after the end of eating and prevents further eating before the return of hunger. Enhancing satiation and satiety derived from foodstuffs was perceived as a means to facilitate weig...

Human desire for sweet taste spans all ages, races, and cultures. Throughout evolution, sweetness has had a role in human nutrition, helping to orient feeding behavior toward foods providing both energy and essential nutrients. Infants and young children in particular base many of their food choices on familiarity and sweet taste. The low cost and ready availability of energy-containing sweeten...

A remarkable amount of information has emerged in the past decade regarding sweet taste physiology. This article reviews these data,with a particular focus on the elucidation of the sweet taste receptor, its location and actions in taste transduction in themouth, its nontaste functions in the gastrointestinal tract (e.g., in enteroendocrine cells), and the brain circuitry involved in the sensor...

Carbonated and noncarbonated, sweetened blueberry flavored milks were evaluated by a trained panel. The effect of carbonation and sweetener type (sucrose, high fructose corn syrup, aspartame, and pear concentrate) on flavor properties was measured. Carbonation enhanced the sensory rating of overall flavor intensity, sweetness, and blueberry flavor. Sweetener type had a significant effect on the...

Some methods for examining the additivity of sweeteners, and their synergy in mixtures depend upon setting component concentrations on the basis of sweetness equivalence, usually to a sucrose reference. These methods may under- or over-predict the sweetness of a mixture, leading to spurious claims of synergy or mixture suppression. This paper points out one problem with one such popular method,...

Sugars are sweet and palatable. Sweetness is detected by the neural system, whereas palatability may be detected within the neural and chemical systems in the brain. Sweetness is discriminated from other tastes by different receptor sites on taste bud cells, a different subset of fibers in the taste nerves, and different projection zones in the brain. The benzodiazepine and opioid systems are r...