Sweetness adaptation of some carbohydrate and high potency sweeteners
1993
Bornstein, B.L. | Wiet, S.G. | Pombo, M.
A sip-and-swallow procedure designed to provide stimulation resembling normal drinking was employed to investigate adaptation to sweetness and sourness over time in a model beverage system. Intensity judgements were made using magnitude estimation. Adaptation to sweeteners (sucrose, HFCS, sucralose and aspartame) alone and in blends was evaluated. Different degrees of sweetness adaptation were observed. Sucrose and HFCS displayed less adaptation than the high potency sweeteners, sucralose and aspartame. Blends containing two high potency sweeteners adapted to a greater degree than the individual components. Blends containing a carbohydrate and a high potency sweetener showed less adaptation than those containing two high intensity sweeteners. Sourness adaptation was not demonstrated.
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