A really, really exciting book for me. It’s probably no secret that food politics is one of my pet topics. The ethics of what we eat, the ethics of what’s hidden from consumers- all of this fascinates me and frightens me and makes me think.
An ingredient-by-ingredient, at times laborious but always interesting, breakdown of all the components of a Twinkie, all of which are in just about all processed foods, from frozen pizza to salad dressing.
--------MEMORABLE TWINKIE TAKEAWAYS:--------
1. Bleached Flour
That “bleached flour” you see on packages? Personally, I’d been envisioning this process as dipping the wheat kernels in a vat of liquid chlorine bleach, then washing it off with a vat of water. No, apparently the actual process is rather more of a national security concern: the deadly poisonous chlorine gas, used to kill people in World War I. There are factories, mostly located where there is lots of salt and hydropower (think Niagara Falls region; we aren’t given any more specifics for actual security reasons), which produce chlorine gas (besides being toxic, it’s also highly explosive). This is then put on very secure iron containers, shipped to the flour factories, which pipe tiny amounts into chambers with the milled wheat to bleach it.
2. Sugar
Sugar, quite apart from its deliciousness, has some interesting industrial uses. It’s a flame retardant used in polyurethane foam. It’s used as a water-based ink for printing on plastic bags. It’s used to clean cement mixers. You can make a cheap bomb if you mix it with saltpeter. 3rd world doctors sprinkle sugar in wounds to soak up moisture to prevent infection.
3. Eggs
There are egg-breaking factories that do nothing but yes, break eggs.
4. Preservatives
Twinkies are famous for their longevity, but shockingly expire in less than a month, and contain only one true preservative: sorbic acid. Far from the formeldehyde-like preservatives we envision making up the immortal Twinkie, sorbic acid is incredibly safe. Legal worldwide (this is very unusual for additives) and safer even than table salt.
5. Emulsifiers
Rather than preservatives, emulsifiers are the real Slim Shadys of the processed food world. They make up the bulk of those “less than 2% of” ingredients, apparently. Their job is to combine water and fats like oil. They’re also important because they give that smooth mouthfeel that’s so important, that coat-your-tongue-ness that makes us think we’re eating fresh cream when we’re actually eating nasty chemicals. The laundry list: soy lecithin (this one’s actually rather good for you), cellulose gum, whey, mono and diglycerides, polysorbate 60, and sodium stearoyl lactylate. And probably many more, but they aren’t included in Twinkies, so alas we shall never know their names.
6. Crude oil
Good old fashioned petroleum is just about everywhere in our food.
7. Fake butter flavour (diacetyl)
Fake butter flavouring, found in things like margarine and ice cream and movie popcorn and, of course, Twinkies!- is called diacetyl. Diacetyl is actually found in butter (it really does give it that characteristic taste) and even more in rancid butter (too much of a good thing). In fact, in large amounts it smells horrendous. It’s also found naturally in things like Chardonnay wine. But as an additive, it comes from- yup- crude oil. Also paint thinner. Containers of it are labeled “harmful if swallowed” which is rather ominous when you consider this is a food ingredient.
8. Calcium sulfate
Calcium sulfate, aka gypsum, aka plaster of Paris, aka “terra alba” in FDA language, has many uses as a food additive. Even though it’s used in small amounts, we will, on average, consume 28 lbs of it in our lifetime.
9. Casein.
Casein, an ingredient in milk, is found not only in Twinkies— it’s also used as a prime ingredient in early plastic, concrete mixes, glue, and paint.
-------UNRELATED TO TWINKIES BUT STILL FUN FACTS:-------
>> The most bizarre discovery story ever (and also the story of the first discovery of any element):
This guy Henning Brand (or as I like to call him, crazy old Maurice) was searching for the Philosopher’s Stone (Nicholas Flamel in the flesh).
He decided “the stuff of life” was in the liquids of the body. But blood research was “of the devil” so he decided to look at piss. Which, clearly, much holier.
He somehow convinced a convent full of nuns to donate their piss to him, which he played around with for a few years until he managed to distill it down to a ball of “waxy goop” that either burned up or glowed, depending on how pure it was.
One day he took a handfull of this goop into bed with him to try to “soak up some life from it” as he slept (note, this man is a fruitcake) but he just got some serious burns. Because that shit was phosphate. The end.
>> The first synthetic dye was mauve.
See, I told you. Laborious, but fun.