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Why is One of Silly Putty’s Main Components Added to Fast Food Fryer Oil?

Why is One of Silly Putty’s Main Components Added to Fast Food Fryer Oil?

Say 'Dimethylpolysiloxane' five times fast

You want tertiary butylhydroquinone with that?

If you think your fast food fries are fried in nothing but pure oil, think again. Check out the McDonald’s ingredients list and you’ll notice that the deep-fried items are “prepared in vegetable oil (canola oil, corn oil, soybean oil, hydrogenated soybean oil) with TBHQ and citric acid to preserve freshness of the oil and Dimethylpolysiloxane to reduce oil splatter when cooking.”

Wait, what?

It’s not just McDonald’s, sadly. Many fast food chains, as well as chain restaurants, use additives in their fryer oil. What are they, exactly? TBHQ, which is a shortened name for tertiary butylhydroquinone, is an antioxidant that’s used as a preservative for many different types of fat. It’s also employed as a corrosion inhibitor in biodiesel and is added to varnishes, lacquers, resins, and perfume. According to the FDA, the amount used in food is safe, but in very large doses it may cause stomach cancer.

Dimethylpolysiloxane is a silicon-based organic polymer, meaning that it’s basically a form of plastic. It’s clear, inert, nontoxic, and can be found in everything from contact lenses to shampoos and lubricants; it ranges in viscosity from a thin pourable liquid to a thick and rubbery solid. Its unique properties can best be seen in Silly Putty, in which it’s one of the primary ingredients, as well as Kinetic Sand, the toy that looks like wet sand but is completely moldable. It’s added to oil as a defoaming agent to prevent splatter during the frying process, so you’ll find trace quantities of it in many fried fast foods. Because silicone is completely inert and nontoxic, it doesn’t pose any harm to humans, but it’s still a little odd to think that it’s hitching a ride on our Chicken McNuggets.


What's Really In McDonald's French Fries

Let's not beat around the bush here: McDonald's is a magnificent indulgence. It's the meal of choice of the young, the tired and the nutritionally extravagant. Nobody goes into one of their locations expecting anything other than what they get — a delicious, convenient, ultimately unhealthy meal. Of course, we all tend to focus more on the 'delicious' and 'convenient' aspects, rather than the latter.

Still, for all of McDonalds' fatty burgers, questionable McNuggets, and surprisingly calorific salads, we can surely at least find solace in the fries. How unhealthy can they be? You get your potatoes, you get your salt, you add them together and deep fry them. Simple, right? Well, no. Wrong. Surprisingly to some and unsurprisingly to many, the fries that come with most of your McDonald's meals might turn out to be the most shockingly unhealthy things you'll order from them. Here's why.


What's Really In McDonald's French Fries

Let's not beat around the bush here: McDonald's is a magnificent indulgence. It's the meal of choice of the young, the tired and the nutritionally extravagant. Nobody goes into one of their locations expecting anything other than what they get — a delicious, convenient, ultimately unhealthy meal. Of course, we all tend to focus more on the 'delicious' and 'convenient' aspects, rather than the latter.

Still, for all of McDonalds' fatty burgers, questionable McNuggets, and surprisingly calorific salads, we can surely at least find solace in the fries. How unhealthy can they be? You get your potatoes, you get your salt, you add them together and deep fry them. Simple, right? Well, no. Wrong. Surprisingly to some and unsurprisingly to many, the fries that come with most of your McDonald's meals might turn out to be the most shockingly unhealthy things you'll order from them. Here's why.


What's Really In McDonald's French Fries

Let's not beat around the bush here: McDonald's is a magnificent indulgence. It's the meal of choice of the young, the tired and the nutritionally extravagant. Nobody goes into one of their locations expecting anything other than what they get — a delicious, convenient, ultimately unhealthy meal. Of course, we all tend to focus more on the 'delicious' and 'convenient' aspects, rather than the latter.

Still, for all of McDonalds' fatty burgers, questionable McNuggets, and surprisingly calorific salads, we can surely at least find solace in the fries. How unhealthy can they be? You get your potatoes, you get your salt, you add them together and deep fry them. Simple, right? Well, no. Wrong. Surprisingly to some and unsurprisingly to many, the fries that come with most of your McDonald's meals might turn out to be the most shockingly unhealthy things you'll order from them. Here's why.


What's Really In McDonald's French Fries

Let's not beat around the bush here: McDonald's is a magnificent indulgence. It's the meal of choice of the young, the tired and the nutritionally extravagant. Nobody goes into one of their locations expecting anything other than what they get — a delicious, convenient, ultimately unhealthy meal. Of course, we all tend to focus more on the 'delicious' and 'convenient' aspects, rather than the latter.

Still, for all of McDonalds' fatty burgers, questionable McNuggets, and surprisingly calorific salads, we can surely at least find solace in the fries. How unhealthy can they be? You get your potatoes, you get your salt, you add them together and deep fry them. Simple, right? Well, no. Wrong. Surprisingly to some and unsurprisingly to many, the fries that come with most of your McDonald's meals might turn out to be the most shockingly unhealthy things you'll order from them. Here's why.


What's Really In McDonald's French Fries

Let's not beat around the bush here: McDonald's is a magnificent indulgence. It's the meal of choice of the young, the tired and the nutritionally extravagant. Nobody goes into one of their locations expecting anything other than what they get — a delicious, convenient, ultimately unhealthy meal. Of course, we all tend to focus more on the 'delicious' and 'convenient' aspects, rather than the latter.

Still, for all of McDonalds' fatty burgers, questionable McNuggets, and surprisingly calorific salads, we can surely at least find solace in the fries. How unhealthy can they be? You get your potatoes, you get your salt, you add them together and deep fry them. Simple, right? Well, no. Wrong. Surprisingly to some and unsurprisingly to many, the fries that come with most of your McDonald's meals might turn out to be the most shockingly unhealthy things you'll order from them. Here's why.


What's Really In McDonald's French Fries

Let's not beat around the bush here: McDonald's is a magnificent indulgence. It's the meal of choice of the young, the tired and the nutritionally extravagant. Nobody goes into one of their locations expecting anything other than what they get — a delicious, convenient, ultimately unhealthy meal. Of course, we all tend to focus more on the 'delicious' and 'convenient' aspects, rather than the latter.

Still, for all of McDonalds' fatty burgers, questionable McNuggets, and surprisingly calorific salads, we can surely at least find solace in the fries. How unhealthy can they be? You get your potatoes, you get your salt, you add them together and deep fry them. Simple, right? Well, no. Wrong. Surprisingly to some and unsurprisingly to many, the fries that come with most of your McDonald's meals might turn out to be the most shockingly unhealthy things you'll order from them. Here's why.


What's Really In McDonald's French Fries

Let's not beat around the bush here: McDonald's is a magnificent indulgence. It's the meal of choice of the young, the tired and the nutritionally extravagant. Nobody goes into one of their locations expecting anything other than what they get — a delicious, convenient, ultimately unhealthy meal. Of course, we all tend to focus more on the 'delicious' and 'convenient' aspects, rather than the latter.

Still, for all of McDonalds' fatty burgers, questionable McNuggets, and surprisingly calorific salads, we can surely at least find solace in the fries. How unhealthy can they be? You get your potatoes, you get your salt, you add them together and deep fry them. Simple, right? Well, no. Wrong. Surprisingly to some and unsurprisingly to many, the fries that come with most of your McDonald's meals might turn out to be the most shockingly unhealthy things you'll order from them. Here's why.


What's Really In McDonald's French Fries

Let's not beat around the bush here: McDonald's is a magnificent indulgence. It's the meal of choice of the young, the tired and the nutritionally extravagant. Nobody goes into one of their locations expecting anything other than what they get — a delicious, convenient, ultimately unhealthy meal. Of course, we all tend to focus more on the 'delicious' and 'convenient' aspects, rather than the latter.

Still, for all of McDonalds' fatty burgers, questionable McNuggets, and surprisingly calorific salads, we can surely at least find solace in the fries. How unhealthy can they be? You get your potatoes, you get your salt, you add them together and deep fry them. Simple, right? Well, no. Wrong. Surprisingly to some and unsurprisingly to many, the fries that come with most of your McDonald's meals might turn out to be the most shockingly unhealthy things you'll order from them. Here's why.


What's Really In McDonald's French Fries

Let's not beat around the bush here: McDonald's is a magnificent indulgence. It's the meal of choice of the young, the tired and the nutritionally extravagant. Nobody goes into one of their locations expecting anything other than what they get — a delicious, convenient, ultimately unhealthy meal. Of course, we all tend to focus more on the 'delicious' and 'convenient' aspects, rather than the latter.

Still, for all of McDonalds' fatty burgers, questionable McNuggets, and surprisingly calorific salads, we can surely at least find solace in the fries. How unhealthy can they be? You get your potatoes, you get your salt, you add them together and deep fry them. Simple, right? Well, no. Wrong. Surprisingly to some and unsurprisingly to many, the fries that come with most of your McDonald's meals might turn out to be the most shockingly unhealthy things you'll order from them. Here's why.


What's Really In McDonald's French Fries

Let's not beat around the bush here: McDonald's is a magnificent indulgence. It's the meal of choice of the young, the tired and the nutritionally extravagant. Nobody goes into one of their locations expecting anything other than what they get — a delicious, convenient, ultimately unhealthy meal. Of course, we all tend to focus more on the 'delicious' and 'convenient' aspects, rather than the latter.

Still, for all of McDonalds' fatty burgers, questionable McNuggets, and surprisingly calorific salads, we can surely at least find solace in the fries. How unhealthy can they be? You get your potatoes, you get your salt, you add them together and deep fry them. Simple, right? Well, no. Wrong. Surprisingly to some and unsurprisingly to many, the fries that come with most of your McDonald's meals might turn out to be the most shockingly unhealthy things you'll order from them. Here's why.