Retronasal Olfaction Flashcards
1
Q
How much of our perception of what we taste is from our sense of smell?
A
75%
2
Q
How much more sensitive is our olfactory bulb compared to our taste buds?
A
10,000x greater
3
Q
What does ‘Retronasal’ olfaction mean?
A
Retronasal is retro (behind) + nasal (nose) meaning smell coming from the back of the mouth, typically when we are tasting. Olfaction is a fancy word for sense of smell.
4
Q
How many volatile compounds in wine?
A
Roughly 644 different volatile compounds
5
Q
How can I smell banana, for instance, in my wine?
A
What you are smelling is not banana additive, but esters, which are naturally occurring fruity and floral aromas in the grape itself.
