Bitter and sweet taste perception: relationships to self-reported oral hygiene habits and oral health status in a survey of Australian adults

Autor: Kiranjit Kaur, Dean Sculley, Martin Veysey, Mark Lucock, Janet Wallace, Emma L. Beckett
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: BMC Oral Health, Vol 21, Iss 1, Pp 1-11 (2021)
Druh dokumentu: article
ISSN: 1472-6831
DOI: 10.1186/s12903-021-01910-8
Popis: Abstract Background Oral health, an essential part of general health and well-being, is influenced by multiple factors, including oral hygiene habits and dietary factors. Dietary preferences are influenced by variation in taste perceptions and threshold tasting. Polymorphisms in specific genes for sweet and bitter taste receptors and bitter taste perception have been associated with dental caries. However, taste is complex with multiple receptors, each with multiple potential polymorphisms contributing to taste perception as well as social, cultural, and environmental influences. Additionally, these association studies have been conducted in restricted cohorts (e.g., children only). Furthermore, outcomes have been limited to dental caries and studies between taste perception and oral hygiene habits have not been completed. Methods A cross-sectional online survey was conducted to investigate the relationships between bitter and sweet taste perception (liking and intensity of index food items), self-reported oral hygiene habits and oral health (n = 518). Results Higher mean intensity scores for bitter (16–21%) and sweet (
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