InsuTAG: A novel physiologically relevant predictor for insulin resistance and metabolic syndrome
(2017)
Journal Article
A potential sex dimorphism in the relationship between bitter taste and alcohol consumption
Abstract
© The Royal Society of Chemistry. Background: Bitterness is an innate aversive taste important in detecting potentially toxic substances, including alcohol. However, bitter compounds exist in many foods and beverages, and can be desirable, such as in beer. TAS2R38 is a well-studied bitter taste receptor with common polymorphisms. Some have reported relationships between TAS2R38 genotypes, bitter taste phenotype and alcohol intake, however results have been mixed. These mixed results may be explained by the varying taste properties of different alcoholic beverages or a sex dimorphism in responses. Methods: Bitter taste phenotype was assessed using PROP taste test and TAS2R38-P49A genotype was assessed by RFLP-PCR. Alcohol intake was assessed by food frequency questionnaire and classified by beverage type (beer, wine, spirits or mixed drinks). The relationships between bitter taste phenotype and carriage of the P allele of the TAS2R38-A49P gene and alcohol intake were assessed adjusted for and stratified by sex, and the interaction between taste and sex was evaluated. Results: The relationship between alcohol intake and bitter taste phenotype varied by beverage type, with significant results for beer, spirits and mixed drinks, but not wine. When stratified, results varied by sex, and were only significant in males. Significant interactions were found for taster phenotype and sex (total alcohol intake and intake of beer and spirits). Results were similar for carriage of the TAS2R38-P49A P allele. Conclusions: Sex-specific interactions between bitter taste phenotype, TAS2R38 genotype and alcohol intake may explain variance in previous studies and may have implications for sex-specific disease risk and public health interventions.
Citation
Beckett, E., Duesing, K., Boyd, L., Yates, Z., Veysey, M., & Lucock, M. (2017). A potential sex dimorphism in the relationship between bitter taste and alcohol consumption. Food and Function, 8(3), 1116-1123. https://doi.org/10.1039/c6fo01759b
Journal Article Type | Article |
---|---|
Acceptance Date | Jan 25, 2017 |
Online Publication Date | Jan 26, 2017 |
Publication Date | Jan 26, 2017 |
Deposit Date | Aug 13, 2019 |
Print ISSN | 2042-650X |
Publisher | Royal Society of Chemistry |
Peer Reviewed | Peer Reviewed |
Volume | 8 |
Issue | 3 |
Pages | 1116-1123 |
DOI | https://doi.org/10.1039/c6fo01759b |
Public URL | https://hull-repository.worktribe.com/output/1932637 |
Publisher URL | https://pubs.rsc.org/en/content/articlelanding/2017/FO/C6FO01759B |
You might also like
Association between omega-3 index and blood lipids in older Australians
(2015)
Journal Article
Methylation diet and methyl group genetics in risk for adenomatous polyp occurrence
(2015)
Journal Article
Downloadable Citations
About Repository@Hull
Administrator e-mail: repository@hull.ac.uk
This application uses the following open-source libraries:
SheetJS Community Edition
Apache License Version 2.0 (http://www.apache.org/licenses/)
PDF.js
Apache License Version 2.0 (http://www.apache.org/licenses/)
Font Awesome
SIL OFL 1.1 (http://scripts.sil.org/OFL)
MIT License (http://opensource.org/licenses/mit-license.html)
CC BY 3.0 ( http://creativecommons.org/licenses/by/3.0/)
Powered by Worktribe © 2024
Advanced Search