Sunday, November 24, 2024

Anatomy of a Tic Tac Orange Mint















The orange flavor of Tic Tac Orange Mints unfolds like the experience of eating an orange out of hand. Flavor chemists want you to think of the real thing even if the candy doesn't have the same form factor as orange fruit. The result? Candy plays pretend, and our brain consciously plays right along with it because candy tastes good, inspires memories and is fun to eat.

Mass-produced candy ensures a specific eating experience every time and that's by design. Candy is a form of comfort and reward across cultures. When you eat candy, you expect it to taste exactly like you remember it. The everyday chaos of adult life is sublimated by candy's constancy. Add a few childhood memories and it's easy to get hooked on candy when you’re decades past being a kid.

The flavor chemistry in Tic Tac Orange Mints is an industry secret, but if you read the ingredient list you can do a bit of flavor sleuthing and decode what you sense, but can't see. Orange Tic Tacs contain: sugar, maltodextrin, tartaric acid, natural and artificial flavors, rice starch, gum arabic, magnesium stearate, ascorbic acid, Yellow 6 and carnauba wax. So, what does this mean? A sweet and sour profile at a quick glance, but there's more.

The first ingredient is sugar (sucrose) and that means sugar is used in the greatest quantity compared to ingredients that follow it on the ingredient list. Sugar is followed by maltodextrin, a polysaccharide that improves texture, taste and shelf life. Maltodextrin isn't sweet on its own. Amylase, an enzyme found in saliva, breaks down maltodextrin, which is absorbed by the body as glucose.  

The next ingredient, tartaric acid, is found in grapes, bananas, tamarind, citrus fruits and wine. Tartaric acid's salt is potassium bitartrate, aka cream of tartar, which can be mixed with sodium bicarbonate to make baking powder. Congratulations! You've entered the realm of food science by investigating a candy ingredient list. 

Pour yourself a glass of wine and congratulate yourself as you toast the wonders of tartaric acid! You've graduated from Sweet Tarts, Fun Dip and Smarties Candy Necklaces, all of which include a combination of malic acid and tartaric acid to create delightful puckering effects that turned you into a candy lover in the first place.

Natural and artificial flavors cited in the ingredient list for Tic Tac Orange Mints are just that. Specific molecular constituents used to shape the candy's unique taste and flavor are akin to a family recipe for pasta sauce. Family members who know the recipe pass it down from one generation to the next. In the food industry, proprietary knowledge and trade secrets are protected by legal and binding non-disclosure agreements. You don’t share them with anyone (it’s a “take-it-to-the-grave” kind of thing).

Ingredients used to flavor candy are natural, "nature-identical", and/or synthetic. Chemical compounds and single molecules that scream "oranges" and those that support the chemistry of orange flavor define a Tic Tac "orange" experience. An example of a supporting ingredient in orange flavor would be a material with a zesty green aroma associated with orange peel.

Gum arabic is ubiquitous as far as food applications go. It’s added to confectionary glazes and is also used as a probiotic. Rice starch smoothes the surface of candy coatings and has additional applications as well. Magnesium stearate, on the other hand, prevents ingredients from sticking to mechanical equipment in the manufacturing process. It's commonly used as a lubricant for tablets. 

Ascorbic acid is also on the Tic Tac Orange Mints ingredient list. You may recognize it if you've read the ingredients label on a bottle of vitamins because ascorbic acid is another name for vitamin C. This doesn't mean that Tic Tac Orange Mints are vitamins, so you can't use this fact to make candy guilt go away or use Tic Tac Orange Mints to raise Linus Pauling from the dead.

Yellow 6 is also known as "sunset yellow" in the language of artificial food colors. Artificial colors are shelf stable (they don't lose their color quickly over time and under the proper storing conditions). This could change as companies like Kalsec, which specializes in natural food color technology, offer stable natural color alternatives.

It's interesting to note that Orange Tic Tac Mints sold outside the U.S. are colorless (they're white) due to rules and regulations related to artificial food coloring. In Canada, for instance, Tic Tac Orange Mints are packed in a plastic container that's tinted orange to signal flavor expectations in the absence of Yellow 6 food coloring.

Carnauba wax (Copernicia cerifera) is the last ingredient in Orange Tic Tac Mints and it's typically used as a coating or glazing ingredient. It's also one of the first ingredients you'll encounter in a store-bought orange (before you get to the cash register where Tic Tacs galore are staring you in the face). Carnauba wax is used in a proprietary form of artificial fruit wax that coats and protects fruit that's packaged and shipped to grocery stores. 

Now that you know the story behind the ingredients in Orange Tic Tac Mints, it's time to do a little sensory evaluation on your own. The experience will tell you a lot about what flavorists do without saying a word. To get the most out of this or any other tasting exercise, make sure you take your time.

If you do the exercise quickly, you'll miss important flavor transitions that define signature candy tasting experiences. Bear in mind that flavor is defined as the intersection between taste and smell. If you are rushing or distracted, you risk having a one-dimensional experience that’s mostly focused on taste (sweet, sour, salty, bitter, and savory).

Go somewhere where you can taste the candy without distraction. The experience goes beyond "sweet, sour, done, now give me another one". Pop a single orange Tic Tac in your mouth and savor it, noticing the sequence of sensations from beginning to end. Do this twice. Once for the ah-ha moment(s) and a second time to embed the experience in your brain as a reference point for future candy tastings. Writing down sensory impressions after the second tasting is a good idea.

Sensory evaluation requires focusing on sensations and memories inspired by the tasting experience. Imagine what chemistry class would’ve been like if sensory evaluation exercises were included in the curriculum. You wouldn't be reading this. You'd be a flavorist working at a lab bench creating flavors for candy. 

Mindfully tasting Tic Tac Orange Mints is akin to a candy-version of an orange from a flavor perspective. A sense of ephemerality sets in when you’re finished, but you can always taste another candy. Is eating orange fruit better than eating candy? Yes, but if you’re hankering for the perfect portion-controlled sweet, candy allows you to connect with flavor and memories, and there’s nothing wrong with that if you indulge in moderation.

Notes & Curiosities

 The acid in citrus fruit causes the mouth to water. The same response occurs when 
  you eat something that smells appetizing and tastes delicious. Common descriptors
   for orange fruit flavor are: acidic, citrusy, fragrant, fruity, sweet, tangy and zesty

Tic Tac Orange Mints were launched by Ferrero in 1974. The original Tic Tac mint was called "Refreshing Mints" in 1969 and was changed to "Tic Tac Fresh Mint" in 1970. 

Tic Tacs have nothing to do with the paper and pencil game called tic-tac-toe that's played in a three-by-three grid with "x" and "o" marks. The sound made by the candy as it rattles in the container inspired Tic Tac's onomatopoetic name.  

There is no mint flavor in Tic Tac Orange Mints (though there's a green nuance that is more leafy than minty that shows up in the first half of the tasting experience). The term “mint” is used as an indicator of something a person eats for refreshment and/or mint-flavored mints.

Mindfully eating Tic Tac Orange Mints can be included in chemistry curriculum so that students grow up to be adults with a métier in flavor science.  More information on becoming a flavorist (and/or flavor chemist) is available from the Society of Flavor Chemists

If you're curious about the flavor industry read The Flavor Industry: From 1945-1995. This link takes you to the PDF download on the Society of Flavor Chemists website. The publication was put together by the American Sources Association on behalf of the Society of Flavor Chemists. 

Sunday, November 3, 2024

Ethyl Maltol Goes to a Cocktail Party


Welcome to chemical anthropomorphism, where Ethyl Maltol attends a
cocktail party, meets a candy bar, and tries to help cousin Maltol make 
friends. Spritz your favorite gourmand fragrance and join the party. Best
read whilst eating cotton candy, caramels or a hearty slice of bread.


Ethyl Maltol Goes to a Cocktail Party 
By Michelle Krell Kydd

Cotton candy pink
Pantone 9 2 8 6 "C", 
not exactly a taste trigger. 
Let's start over again,
shall we?
Oh really, just call me 
by my true name. 
I’m Ethyl Maltol. 
How do you do? 
Dentist, hmm. 
Do you remember
the "cavity creeps" in 
the Crest toothpaste commercial?
No matter how many times 
they said "we make holes in teeth" 
it never stopped me 
from eating candy in the 70s.

So, you want to know 
my family name? 
I'm a Pyranone. 
Nuanced, yes, I admit it. 
Not that my ancestors 
had anything to do 
with The Inquisition, 
but the name does possess 
the mischief of fire in it. 
Don't worry, I don't smoke 
or keep matches on my person. 
How about you? 
Oh really? 
You’re kidding. 
Really? 
Now that’s a twist. 
You’re a Caramello, 
how sweet. 
A pleasure to meet you. 

Mother was a chemist, 
which explains my name.
If you look it up, 
you’ll see a string of descriptors. 
Sugar, sweet, caramel, jammy 
with a strawberry-like aroma 
redolent of cotton candy.
Yes, that’s me, 
C7H8O3 formally.
A circus, fairground or
seaside boardwalk memory. 
Pick one, two or all three, 
but don’t get your hopes up 
Caramello, 
as we might be related.
The fact you've heard 
about my cousin Maltol 
means we can at least be friends. 

Maltol was named by 
my uncle, mother's brother,
who's also a chemist.
It was mother who gave me
my first lesson
on maltol synonymy;  
"sweet, fruity and caramellic, 
with a hint of 
strawberry and pineapple." 
I oh, none of this makes sense 
unless you remember 
the sweet dry vanilla scent 
of late autumn pine needles
that carpet forest floors.
It’s a distinct aroma 
that replaces the
green coniferous smells 
of spring and summer,
an infrathin between autumn
and the first winter snow.

Did you know that
maltol got its name 
from the smell of roasted malt? 
In our family the metaphor
is even richer than that.
Cousin Maltol's maternal ancestors 
were brewers and bakers. 
Close your eyes, Caramello,
and imagine the smell 
of loaves of bread 
growing golden brown 
in a large oven. 
Now, add another layer of smells 
and picture barley slowly roasting,
heat caramelizing the grains
making genies of smells 
that make children of us all
to the point of forgetting 
that there’s more time behind us 
then there is in front of us, 
as we grow old 
and are slowly betrayed 
by bittersweet strands 
of our own molecules. 

Maltol says it’s why he can’t say no 
to bread, beer or single malt scotch. 
It's also why he collects rare
and obscure conifer essences,
and swears by Siberian larch.

That's a fine-looking glass
of scotch he's enjoying.
You can tell by the 
tulip-shaped glass. 
Shall we join him?
You can ask him about
his curious scent collection.
Just be sure to mention
that I told you about it,
if, and only if, the timing is right.
He's rather sensitive about it.
You'll know that he trusts you
if he shares a carefully folded copy
of a magazine article on pine trees
that he keeps inside his wallet.
He makes a new copy
every few months or so,
as the creases tend to tear.
The article was published
on September 1st 1959, 
which happens to be his birthday.
Sometimes, he jokes and
says it’s his birth certificate.

Notes & Curiosities

Image Credit: Candy-Floss Coneheads via Ylvers on Pixabay.





















Inspiration for this post includes, but is not limited to: the poems of James Schuyler; chemistry; an article in The Atlantic by Nicholas T. Mirtov (September 1, 1959); and a description of a cotton candy smellscape in Joe Hill’s “Dark Carousel,” a short story that appears in Throttle. 

The air was redolent with the cloying perfume of cotton candy, an odor that doesn’t exist in nature and can only be described as 'pink' smell. 

Sugar used to make cotton candy is subject to heat and spun into filaments that are collected on a stick-like paper cone. Modern cotton candy, unlike the original version which looked like a white cloud, is enhanced with flavor-color blends. The smell of warm, spun sugar complemented by artificial flavors and colors shapes flavor expectations and smellscapes. 

Pink vanilla (Silly Nilly) and blue raspberry (Boo-Blue) flavors were created by Gold Medal Products Corporation. (They perfected American cotton candy machines with the inclusion of a sprung base in 1949.) The two historic flavors are archetypal and haven't lost their charm. 

The 2022 version of the Material Safety and Data Sheet (MSDS) for "Silly Nilly Flossugar" lists vanillin and artificial flavors in the ingredient list. Artificial flavors combined with vanillin aren't identified as they're proprietary. For the record, common ingredients used in various brands of pink cotton candy flavor include, but aren't limited to: ethyl maltol, ethyl vanillin, vanillin and furaneol. 

Knowing the identity and aromatic profile of a compound doesn't tell you how ingredients in combination behave with one another. This is where things get sticky for curious fans of cotton candy who aren't flavor chemists. Vignon's profile for nature-identical Strawberry furanone (aka furaneol) shows how versatile a single ingredient can be in flavors and fragrances, which clarifies a few things. 

The role of flavor enhancers in cotton candy can't be underestimated. They play a supporting role by amplifying what's already there. Maltol was isolated from the bark of larch trees and pine needles before it was synthesized in 1947.  Ethyl maltol was produced synthetically after chemists figured out how to synthesize maltol. Both materials enhance flavor and fragrance formulas. 

The application of ethyl maltol in perfumery began with Angel by Thierry Mugler (1992). On the flavor side, ethyl maltol enhances caramel flavor in confectionary. The aroma profile of ethyl maltol and maltol are in the poem that accompanies this post.