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For fun...Are You A Supertaster? Count your taste buds!

18 years ago

Tongue test identifies 'super-tasters'

A simple tongue test can tell people if they are a "super-taster" or not.

Around 35% of women are super-tasters, compared with just 15% of men, US research has shown.

The study found some people are born with more taste buds than others, meaning they are better able to distinguish between tastes.

While those with too few taste buds may not be able to tell the difference between cheap plonk and fine wines, those with more taste buds are more likely to become professional chefs or wine tasters.

Now there is a taste bud test people can do at home, based on the Yale University research.

Pink dots

To test your taste buds, you need some blue food colouring, a piece of paper with a 7mm (or .28")-wide hole punched through it, and a magnifying glass.

Swab some of the food colouring onto the tip of your tongue. The tongue will take up the dye, but the papillae, tiny structures that house the taste buds, will stay pink.

Put the piece of paper on the front part of the tongue and, using the magnifying glass, count how many pink dots are inside the hole.

Fewer than 15 papillae mean you are an insensitive "non-taster", between 15 and 35 indicates an average "taster" and over 35 papillae then you are a "super-taster".

The US research, led by Professor Linda Bartoshuk, suggested around a quarter of the population are non-tasters, 50% tasters, and the rest super-tasters.

Laboratory tests used a solution of 6-propylthiouracil, a thyroid medication known as PROP.

Some people noticed nothing, others found the taste bitter, and others found it extremely unpleasant.

But PROP is a prescription-only drug, so the researchers suggest using food colouring for an at-home test.

Education

Professor Bartoshuk said: "Super-tasters perceive all tastes as more intense than do tasters and non-tasters."

Catherine Lowe, managing editor of Wine magazine which published details of the research, told BBC News Online: "People are recognised as being able to taste differently.

"Some people are very, very good and others are just average, so we wanted to look at the science behind it."

But she said it was still possible for would-be wine tasters to educate their palate.

"You can learn. But for some people, it is easier than for others."

http://news.bbc.co.uk/1/hi/health/2880471.stm

Comments (9)

  • 18 years ago

    Don't think this test is going to work very well for someone with bifocals. However, I can taste the bitterness in artificial sweeteners so assume that I have a pretty good array of taste buds.

  • 18 years ago

    I took that test when I was in high school. The girl next to me and myself were the only two that spit out that nasty paper! LOL

  • 18 years ago

    ohio grower

    I think a piece of plastic with the hole punched in it would work better than paper anyway. Isn't that a funny test? I smile to think about it, but I may do it this winter just to see. I suspect I'm somewhere in the middle like lots of folks. But I'm curious because I react very strongly to sour and spicy tastes, not always negatively, but they sure can make me sit up and take notice!

    On the Tomato forum, lots of people ask which varieties have the best old-timey taste, and people give various answers and often disagree with each other, finally concluding that everybody seems to prefer something different and it's impossible to know what they're looking for. Children's taste buds seem to be much more "on the alert" than adults', and I suspect many people remember the taste of tomatoes in their youth that's been lost because our taste sensitivities grow less as we grow older. But maybe not if one is a supertaster! I think it would be great!

    There are interesting jobs for supertasters, that's for sure.

  • 18 years ago

    LOL! You'd need a good magnifying glass. I can imagine it now, trying to count those blurry little taste buds in the mirror, squinting and peering and losing count and having to start all over again! It isn't the sort of thing one would want to be caught doing, lest people think you're daft.

  • 18 years ago

    So Anney, do you watch "Millionaire" too? They just had a question about this topic.

    Tried it... darn... I'm just average. Age & too many scalding cups of coffee have probably taken their toll as well. Any super-tasters out there want to help me taste-test different varieties of garlic? Raw?

    But seriously, I agree with Anney that it isn't all or nothing... different people are sensitive to different tastes. Plus, our preferences are influenced by pleasant (or unpleasant) associations with particular foods. So we're all different... ain't it great??

  • 18 years ago

    Anney, the paper I was refering to was something that supposedly only super tasters could taste according to the teacher. Only two people out of thirty thought that the paper had any taste at all. Myself and the girl next to me both spit it out, it tasted awful to us.

  • 18 years ago

    In addition to the NUMBER of taste buds, you can inherit different TYPES of tastebuds too. Its why artificial flavors seem fine to some folks and are horrid to others. Way back when I was in college, the grad student running my zoology lab course did the taste bud test on the class as part of his research. He had three different papers for us to "taste" and record what we found. For people with "normal" taste buds, the tastes were supposed to be salty, sweet, and fruity.......for me they were hairspray, bitter and jaw-locking obnoxious. I was the only one out of a class of 30-50 that thought all three papers were noxious. He did a few more tests with me, and was really happy to hear about what foods I avoided, etc. He said that his research was to show that you inherit types and # of tastebuds, just like inheriting eye color, etc. I got extra credit in the lab for going home and doing the genetics questionnaires with my family. (blood types, hair color, eye color, hand dominance, earlobe shape, presence/absence of hair on knuckles, etc).

  • 18 years ago

    granite

    Does the "supertaste" ability also include an increased sensitivity to smell? IOW, can you vividly smell a fragrance of some sort (separately, apart from tasting) as well as experience the taste as intense? I know the two are closely-related but don't know to what extent they overlap.

    Just curious.

  • 18 years ago

    Could be, that makes sense.
    However, I have so many allergies and sinus problems that most of the time I can't smell much of anything. So, sorry, I can't answer that one personally

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