Cited by 49Sensory Analysis and Statistical MethodsMultisensory perception and integrationBiochemical Analysis and Sensing Techniques

Sweeter together? Assessing the combined influence of product‐related and contextual factors on perceived sweetness of fruit beverages

Wang, Qian Janice, Mielby, Line Ahm, Thybo, Anette Kistrup, Bertelsen, Anne Sjørup, Kidmose, Ulla, Spence, Charles, Byrne, Derek Victor·2019·Journal of Sensory Studies

Abstract

Abstract It is well‐known that multiple sensory cues influence flavor perception and liking. The present study aimed to combine and compare the relative influences of product‐related and contextual factors on taste perception and liking, with a focus on the perception of sweetness. Participants tasted samples of the same base fruit beverage with one of three different levels of added aroma, while the contextual cues (either visual or auditory) were displayed simultaneously using iPads. The results revealed that both added aroma and background music significantly influenced participants' sweetness ratings, with a medium level of added aroma enhancing sweetness significantly as compared to no added aroma, and with the sweet‐congruent soundtrack enhancing perceived sweetness significantly as compared to the bitter‐congruent soundtrack. Moreover, there was a potentially additive effect from the combination of aroma and soundtrack. These results are discussed in terms of potential mechanisms underlying multisensory flavor perception. Practical applications Consumers are nearly always exposed to a multisensory environment whenever they consume food and drink. It is therefore important to acknowledge that, beyond the food itself, what people happen to be exposed to in the environment while eating or drinking can influence their multisensory flavor experiences as well. These results are of relevance for those working on understanding a theoretical model of human sweetness perception, as well as those working on the design of healthier, sugar‐reduced food products. Indeed, the knowledge that multiple sensory cues can, at least under the appropriate conditions, work in conjunction to deliver a greater modulation of perceived taste will allow designers to come up with more effective sugar‐reduced products without reducing consumer satisfaction. Moreover, the increasing prevalence of sensory and augmented reality applications means that manufacturers can now incorporate external visual and auditory content as part of the total multisensory product experience.

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Crossref · 10.1111/joss.12492

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69 of 69 references verified0 citation errors · 0 not checkable

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  • The enhancement effects of aroma and soundtrack are independent of each other, and their combined influence is greater than the influence of aroma or soundtrack assessed individually, with a linearly additive relationship.

    “An interaction analysis revealed that the enhancement e ect of aroma and soundtrack were independent of each other, and the combined influence of aroma and soundtrack appeared to be greater than the influence of aroma or soundtrack when assessed individually. In other words, there appeared to be a linearly additive relationship between the enhancement e ect of aroma and the enhancement e ect of”
  • Both added aroma and the presence of a soundtrack exhibit significant sweetness enhancement effects in apple-elderflower nectars.

    “The results revealed that both added aroma and the presence of the soundtrack exhibited significant sweetness enhancement e ects.”

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Authors
Wang, Q. J., Mielby, L. A., Thybo, A. K., Bertelsen, A. S., Kidmose, U., Spence, C., & Byrne, D. V.
Affiliations
  • Aarhus University (DK)
  • Research and Development Rynkeby Foods A/S Ringe Denmark
  • Department of Food Science, Faculty of Science and Technology Aarhus University Aarslev Denmark
  • University of Oxford (GB)
Corresponding author
Wang, Qian Janice
Venue
Journal of Sensory Studies
Publisher
Wiley
Published
2019-02-22
Volume
34
Issue
3
ISSN
  • 0887-8250 (ISSN-L)
  • 1745-459X
OpenAlex
W2918134640
Cited by
49
References
69
Citations by year
2026: 1 · 2025: 3 · 2024: 9 · 2023: 11 · 2022: 5 · 2021: 9 · 2020: 6 · 2019: 5
FWCI
4.82
Type
journal article
Language
en
Open access
closed
Locations
Journal of Sensory Studies (publishedVersion)
Funders
Innovation Fund Denmark (6150‐00037B)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Sensory Analysis and Statistical Methods
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Multisensory perception and integration
  • Health Sciences › Nursing › Nutrition and Dietetics › Biochemical Analysis and Sensing Techniques
Keywords
perceived sweetness, fruit beverages, background music, auditory cues, visual cues, taste liking

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