Is there propylene glycol in cheese?


Back in the day, I was a pretty big smoker. I'd smoke a pack of cigarettes every day and loved it. Then one day, due to personal health issues, I decided that maybe it was finally time to kick the habit once and for all. That's when I discovered e-cigarettes! Unlike regular cigarettes which contain carcinogens like nitrosamines and carbon monoxide—not to mention tar—e-cigarettes are made up of just five ingredients: propylene glycol (PG), vegetable glycerin (VG), nicotine salt, distilled water and flavouring agents such as menthol or fruit extracts like strawberry or blueberry flavours. But this got me wondering: is there propylene glycol in cheese?

The short answer is no

First of all, propylene glycol is not in any food. It does not appear on ingredient labels and it's not legal for use as a food additive in the United States.

Second, propylene glycol is also not found in liquid medicines (such as cough syrup). If you're prescribed medication for asthma relief or allergy symptoms, it likely comes with a warning that you should avoid consuming alcohol while taking it because alcohol may intensify its effects.

Thirdly, propylene glycol isn't used as an ingredient in e-liquids—the fluid that powers e-cigarettes. This means that there should be no traces of the substance left over after vaping (assuming your device was cleaned properly)

Propylene glycol (PG) is an FDA-approved chemical that's used by the food, cosmetic and medical industries. As a food additive, PG falls into the GRAS category, which stands for "generally recognized as safe"

It's also important to note that PG is considered safe by the FDA and has been used in foods, medications and cosmetics for decades. It's a humectant, meaning it draws moisture from the air and then binds it to your skin or hair. PG is often used as an antifreeze in cars, but don't worry—you're not eating antifreeze when you eat cheese!

PG comes in two main forms: propylene glycol (PG) and polyethylene glycol (PEG). Both types are approved for use by the Food and Drug Administration (FDA) when added as an ingredient to food products (such as cheese), low-viscosity oils for topical application on human skin or in shampoos.

Propylene glycol has some serious health benefits as well. It's used to kill bacteria in moist foods like salad dressing and cake mix as well as to help preserve dry foods like cereal and crackers. It also prevents discoloration in dairy products like cheese and ice cream

Propylene glycol is also used in other foods. For example, it's commonly found in salad dressings and cake mixes—it's even put into some breakfast cereals to keep them crispier for longer. It can be found in dairy products like cheese and ice cream, which help preserve those foods by preventing discoloration.

Propylene glycol also has some serious health benefits as well. It's used to kill bacteria in moist foods like salad dressing and cake mix as well as to help preserve dry foods like cereal and crackers.

Propylene glycol is also used to make medications taste better, so it can be found in things like liquid cold medicine, oral liquid antibiotics and vitamins.

Propylene glycol is added to these products at very small concentrations (0.05% or less) and does not affect the safety profile of these medicines.

What is propylene glycol?

Propylene glycol is a liquid chemical that is used in the food, cosmetic and medical industries. It can be found in products like moisturizers, makeup, shampoo and even ice cream.

Propylene glycol has many purposes in the food world: it's used as a humectant (a substance that prevents drying out), as an emulsifier (to keep ingredients mixed together) and to help preserve other ingredients.

In medicine, propylene glycol is often used to dissolve medications such as nitroglycerin because it dissolves at room temperature; this allows for easier absorption by your body when taken orally. It's also used for this purpose in e-cigarettes because it helps make nicotine available more easily by breaking up particles into smaller pieces so they can be absorbed quickly into your lungs.

Is propylene glycol safe?

Propylene glycol, a chemical compound that's made of two oxygen atoms and four carbon atoms, is approved by the FDA for use in food products as an ingredient to preserve and maintain quality. Propylene glycol is also used in medicines such as eye drops and toothpaste. It’s most commonly found in e-cigarettes because it provides a smooth throat hit when vaped.

If you're wondering if propylene glycol is safe, you're not alone! People have been questioning its safety for decades. Propylene glycol has been linked to brain cancer in mice when injected directly into their brains, however there are no studies linking propylene glycol exposure through food or medication with any health issues in humans. In fact, it was shown that rats who were fed large amounts of propylene glycol over several months developed liver problems but no other negative effects were seen from consuming small amounts over long periods of time.


E-cigarettes are a type of electronic cigarette that uses a battery to heat up liquid nicotine, which is then turned into vapor. They are also known as e-cigs, vape pens and mods.


You can find propylene glycol in many skin products, like moisturizers or lotions. It's a humectant, which means it helps keep moisture in the skin. Humectants also help to draw water out of cells and into the outer layer of your skin (the stratum corneum). This can make your complexion look smoother and softer.

Propylene glycol is approved by the US Food and Drug Administration (FDA) for use as an additive in food, pharmaceuticals, cosmetics and animal feeds. It's often used as a solvent or preservative in medications such as inhalers or eye drops; however, the FDA has not approved its use in these applications because they are applied directly to sensitive mucous membranes on the eyes or lungs -- areas where absorption is difficult to control because there isn't much lipid protection around them like there would be on other parts of your body such as hands when using hand sanitizer gel versus face cream for example.

Questions about propylene glycol? Ask away!

If you have any questions about propylene glycol or your specific situation, please contact your doctor or pharmacist.

If you have a question about propylene glycol in food, please contact the FDA.

So, is there propylene glycol in cheese? Rest assured; there's no propylene glycol in that block of swiss or cheddar

So, if you’re wondering whether there is propylene glycol in cheese, the answer is “no.”

In this case, PG is a food additive and not a food itself. It’s used to prevent discoloration and preserve food. In medicine, it can be used as an oral solution to make the taste of medicines more pleasant—but it’s only added at minute doses (10% or less). It's also found in some non-edible personal care products like toothpaste and deodorant because it absorbs moisture well—and this makes these products less likely to clump up or harden over time.


With all of this information at hand, we hope that you feel more confident in your cheese knowledge. If you have any more questions about propylene glycol, feel free to ask us! We'd love to help you out. For more info on PG see our blog.