Yes you read correct… Anti-freeze is what goes into the radiator of your car so it won’t over heat but also won’t freeze up in colder climates. It’s called propylene glycol, also known as propane-1,2-diol or E1520. It’s a chemical that has many industrial uses such as Corexit, which is an oil dispersant used for oil spills in the ocean. It’s also used in pharmaceutical drugs and cosmetics, right through to many ice creams.
Luckily for the folks in the European Union, they have not cleared propylene glycol as a food additive or food grade product. My advice, make your own ice cream and stop consuming products that contain this chemical.
2. Human Hair
Proteins are the building blocks of life and are made up of amino acids. Although they are good for your health, I’m sure you’d agree that there must be a better way to extend the shelf life of some products other than using human hair or duck feathers.
The amino-acid L-Cysteine is used to prolong the shelf life of many products such as commercial breads. The L-Cysteine that is used to prolong these foods often comes from duck and chicken feathers as well as horns from cows that have been slaughtered. However the most commonly used version comes from human hair. Yes, you read that correctly.
Reports have shown that the hair used to derive L-Cysteine mostly comes from China, where it’s collected from hair salons and barber shops, then processed. Most fast food chains add this form of L-Cysteine to their burger buns and rolls.
To avoid consuming human hair or duck feathers in your foods, try buying freshly baked breads from your local baker as L-Cysteine isn’t in the flour, but added to the mix during production of breads and the like. Even better, make your own.