Do taste receptors respond to perturbation of water structure? |
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Authors: | S E Kemp J M Grigor G G Birch |
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Institution: | (1) Department of Food Science and Technology, University of Reading, Whiteknights, P.O. Box 226, RG6 2AP Reading, England |
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Abstract: | The pmr spin-spin pulse relaxation times (T2 values) of the L-amino acids are examined in relation to their taste threshold values. There is an inverse trend between T2 value and threshold value with a good correlation for amino acids whose natural pH is close to neutrality. These results may indicate that taste receptors respond to perturbation of water structure. |
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