Abstract
In this study, we investigated inter-individual differences in sensitivity to mono-sodium glutamate (MSG) and elucidated the familiarity to umami taste in two European populations. The study consisted of two parts: (1) a survey based on questionnaire and (2) psychophysical screening for inter-individual variation of MSG sensitivity. The psychophysical tests revealed that 3.2% of the German participants and 4.6% of the Norwegian participants were potential non-tasters of MSG. In conclusion, our study confirms inter-individual differences in sensitivity to MSG in humans.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Fonnum F (1984). Glutamate: a neurotransmitter in the mammalian brain. J Neurochem 42, 1–11.
Ikeda K (1909). On a new seasoning. J Tokyo Chem Soc 30, 820–836.
Kobayashi C, Kennedy LM 2002. Experience-induced changes in taste identification of monosodium glutamate. Physiol Behav 75, 57–63.
Lugaz O, Pillias AM, Faurion A (2002). A new specific ageusia: some humans cannot taste L-glutamate. Chem Senses 27, 105–115.
Mori M, Kawada T, Ono T, Torii K (1991). Taste preference and protein nutrition and L-amino acid homeostasis in male Sprague-Dawley rats. Physiol Behav 49, 987–995.
Newsholme P, Procopio J, Lima MM, Pithon-Curi TC, Curi R (2003). Glutamine and glutamate- their central role in cell metabolism and function. Cell Biochem Funct 21, 1–9.
Raliou M, Wiencis A, Pillias AM, Planchais A, Eloit C, Boucher Y, Trotier D, Montmayeur JP, Faurion A (2009). Nonsynonymous single nucleotide polymorphisms in human tas1r1, tas1r3, and mGluR1 and individual taste sensitivity to glutamate. Am J Clin Nutr 90, 789–799.
Shigemura N, Shirosaki S, Sanematsu K, Yoshida R, Ninomiya Y (2009). Genetic and molecular basis of individual differences in human umami taste perception. PLoS ONE 4, e6717.
Yamaguchi S (1991). Basic properties of umami and effects on humans. Physiol Behav 49, 833–841.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
The authors declare no conflict of interest.
Rights and permissions
About this article
Cite this article
Singh, P., Schuster, B. & Seo, HS. Variation in umami taste perception in the German and Norwegian population. Eur J Clin Nutr 64, 1248–1250 (2010). https://doi.org/10.1038/ejcn.2010.133
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/ejcn.2010.133
Keywords
This article is cited by
-
Variants in taste genes on caries risk and caries activity status
Medical Molecular Morphology (2020)
-
Heritable differences in chemosensory ability among humans
Flavour (2012)