by Wendy » Sun Oct 08, 2006 3:50 pm
I really have appreciated the input by everyone. C.I., I like where you have taken this discussion. Your comments helped to clear a few things up and has lead me to do more research about taste and its’ relationship to the tongue, nose and brain. To build on what has been said, taste is the ability to respond to dissolved molecules and ions called tastants. In this process, the molecules and ions play different roles in so much that molecules bring about the sensations of sweet and bitter and the ions bring about the sensations of salty and sour. In terms of my original question “what gives a whisky its long or short finish?” The answer, in part, has become a literal “tongue twister!” The external and internal influences in either a long or short finish seem far too many to cite. But, some of the obvious external factors are the cask type and history, years the whisky is stored in the cask, storing environment etc. And, one of the internal, although multi dimensional factor, lies in the sensitivity of your tongue and the length of time it takes to dissolve the molecules and ions. Crieftain is right on to have provided his taste test experiment which I confess I haven’t taken yet!
The adventures of the taste bud is also quite interesting. The average person has about 10,000 taste buds which are replaced every two weeks. As we age some of these taste buds don’t get replaced….so drink up lads and lassies your clock is ticking. It also important to note that some people do have more per parts papillae (which store the taste buds) which make them far more sensitive to discerning how sweet a peach is or how sour a lime. They would be the “Super-tasters” of the whisky world who provide (for me) some of the greatest descriptives notes be them amateur or professional tasters.
If anything I said needs further clarification from the more knowledgeable crowd, please don’t hesitate. With it being new information, it is a bit challenging to write about. I will enjoy visualizing this information when I am thinking about the grand finale of my dram!
Thanks again,
Wendy