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.
Original language | English |
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Pages (from-to) | 731-733 |
Number of pages | 3 |
Journal | Experientia |
Volume | 48 |
Issue number | 8 |
DOIs | |
Publication status | Published - Aug 1992 |
Externally published | Yes |
Keywords
- Relaxation time
- Water structure
- Taste receptor
- Inverse trend
- Taste threshold