Where is propylene glycol found

She had a persistent rash on her arms, and she noticed that it would worsen whenever she ate a particular brand of salad dressing. Smith underwent prick testing, but the testing didn't reveal any food allergies. She also had blood testing for food allergy, which didn't show any reactions either. Because her rash was so persistent, she finally had patch testing done. The patch testing showed that she was allergic to a particular chemical called propylene glycol PG.

This chemical was in several of her skin care products. It was even in one of her medicated steroid creams. Surprisingly for her, it was also in her salad dressing. Propylene glycol PG is a very interesting chemical. It's used in antifreeze and brake fluid. It's also used surprise! Even more than that, it has several important properties that make it helpful for manufacturers when creating food products. PG is generally recognized as safe and non-toxic, so manufacturers often use it in their food products.

It can help a product retain moisture, so you might see it in marshmallows. It keeps products from clumping, so you might see it in grated cheese. Flavoring pastes used in baking often use propylene glycol. Flavoring packages for snow cones are often dissolved in a base of propylene glycol. PG is found in many different types of processed foods because of all of these helpful manufacturing properties.

It's not found in nature, so we're only concerned with processed foods. I've seen it listed as an ingredient in. Snack foods such as French-fried onions or potato sticks. Many flavored coffee bean brands use PG as a chemical solvent in their production process, so there may be some residual PG in the coffee. Even if there were trace amounts, most patients seem to be OK with trace amounts.

The answer to this question is almost always. The easiest way to search for propylene glycol in a product is to read the ingredient list. Below are some other names for propylene glycol. Propylene glycol. Isopropylene glycol. In general, propylene glycol will be listed as an ingredient. However, there are a few exceptions. Here's one exception: if PG is used as a component of a flavoring, it may not be listed separately as an ingredient.

For example, if a processed food lists "flavorings", then PG may have been used as a component of that flavoring. What this means is that if you're highly sensitive to PG, you'll need to watch out for foods that list natural flavors, natural flavorings, artificial flavors, or artificial flavorings. A common substitute is Propanediol. Propanediol is derived from corn sugar fermentation instead of petroleum.

Further, there are non-synthetic substances that are available that are perfect substitutes. Propanediol and Propylene Glycol are not allowed in any Paleo Certification programs.

Propylene Glycol is a synthetic substance, Propanediol is derived from grains. Further, Paleo substitutes are widely available. The majority of foods containing propylene glycol are processed foods.

By consuming a fresh whole foods diet, you can avoid most sources. Propylene glycol is not an allowed cosmetic ingredient or food additive in our programs. Certified Products were screened against during the auditing process to ensure that they do not contain it. ENTP polemicist and enthusiast in a myriad of areas including agricultural sustainability, applications of bacteriotherapy, autoimmunity, color theory, hard determinism, gut microbiome, fiber, antioxidants, and psychology.

Founder of The Paleo Foundation and Cetogenica. Agnostic in general— except for I know with certainty that pineapples do not belong on pizza. Jan, I have the same allergy and have been using products with this substance which was reccomeneded by doctors and dermatologists for years before I knew I was allergic.

Unfortunately it is not different in america. My doctors insisted I use more steroids creams and packs and allergy medications before even thinking about testing for sensitivity even when I told them the products were making it worse. I now mention this to every doctor I come into with to make them aware because unfortunately it is a fault to the big Pharma.

In America is is also hard to find packaged food that lists this as in ingredient because it is not required?!!! Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors.

It is typically odorless, tasteless, and colorless and its texture is somewhat oily or syrupy. Propylene glycol is an alcohol that absorbs water and mixes completely with many solvents. Rather the term organic compound refers to the fact that it contains carbon.

Propylene glycol can be created in two different ways. It is primarily made by treating propylene oxide—a chemical produced from refining petroleum—with water. Propylene glycol can also be obtained from glycerol, a major byproduct of the biodiesel production process. This kind of propylene glycol is mainly used for industrial purposes like making plastic or antifreeze.

Propylene glycol is used in a variety of products and manufacturing processes. Propylene glycol is widely used as a solvent in drug manufacturing. Propylene glycol is also used as a carrier in drug formulations. Active ingredients can be formulated in it and delivered to the body through it. Finally, it is used to dilute and stabilize medicines. Propylene glycol can be used in different forms of drugs including oral drugs like capsules and tablets, topical drugs like creams and gels, and intravenous injected drugs.

Propylene glycol is a commonly found ingredient in cosmetic, personal, and skin care products. It is in anywhere from Some of these functions are:. The use of propylene glycol in foods is common and generally considered to be safe.