taste and the senses...

Two things popped up on my horizon this week:  one is the article in Flavour that compares food taste with colour and shape of cutlery and the other is a restaurant that really tests your tasting skill based on your taste buds alone.

The first study was done by Harrar and Spence, psychologists from Oxford University to determine how participants experienced the taste of food on different types and shapes of cutlery.  The article is open access so you can read it in its entirety here:
 http://www.flavourjournal.com/content/pdf/2044-7248-2-21.pdf
Vanessa Harrar and Charles Spence, (2013) The taste of cutlery: how the taste of food is affected by the weight, size, shape, and colour of the cutlery used to eat it.  Flavour 2:21  doi:10.1186/2044-7248-2-21Published: 26 June 2013

Some cool observations were that yoghurt tasted thicker and richer from a plastic spoon and cheese tasted saltier when eaten off a knife!  The contrasting colours between food and utensil also made a difference to the perceived taste. The effects are possibly related to personal expectations, physical effects (i.e. how the utensil feels in the hand), and among other reasons.  

This could be tried at home with a simple test - taste some yogurt with different cutlery and see if you can taste a difference!

The second item is a different kind of restaurant experience - eat in the dark!

This socially conscious concept sprang from Jorge Spielmann, a blind pastor in Zurich who used to blindfold his dinner guests at his home so they could share his eating experience. In 1999, Spielmann opened Blindekuh (German for Blind Cow), a project aimed at teaching the sighted about the sightless world and providing jobs for blind people. "How lucky am I." Moe proudly states. "I get to do something I love and make a difference." from O.Noir website

These restaurants are staffed by blind waiters and the entire dining experience is done in pitch blackness  (you do order in a lighted bar and pay there too).  Without sight, the idea is that your other senses are more attuned to the nuanced taste of the food.  And a secondary lesson is understanding a bit more about what the blind experience daily. There are supposedly a number of restaurants in Europe and two in Canada, one in Montreal and one in Toronto (both called O.Noir).  Neat idea and one I am looking forward to experiencing!

the easter bunny is coming..

Here is an article on why we all (mostly all) love chocolate:


Fat Tuesday: Why Chocolate Tastes So Good

April 3, 2012 | Rebecca Guenard

That last bite is the best - because it is the last!!

Saving the Last for Best: A Positivity Bias for End Experiences

Ed O’Brien and Phoebe C. Ellsworth

Psychological Science 23(2) 163–165 (2012)

DOI: 10.1177/0956797611427408

The researchers used 5 different flavoured chocolates to see if the test subjects found a difference in the taste of the last one.  The hypothesis was that knowing that something is ending makes it all that much more important to you.  The subjects were given the chocolates randomly and asked to rate the flavours.  When given the fifth one, the subjects were either told that it was the "next one" or the "last one".  When told it was the "last one" about 64% of the subjects rated the last one their favourite.