Propylene Glycol

Caution

Emulsifier

Propylene glycol is a synthetic food additive used as an emulsifier and thickener, often found in processed foods.

What is Propylene Glycol?

Propylene glycol is a synthetic compound recognized by the food additive code E477. It is primarily used in the food industry as an emulsifier and thickener, helping to maintain the texture and consistency of processed foods. Derived from either plant or animal sources, it is important for consumers following certain dietary restrictions to verify the source when applicable.

Also known as:

Propylene glycol mono-and di-estersPropylene glycol esters of fatty acidsE477477

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Diet Compatibility

VeganCaution

Propylene glycol (also called e477) can come from animal or plant sources. It is mostly found in packaged foods like drink mixes, dressings, dried soups, cake mixes, soft drinks, and popcorn.

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VegetarianCaution

Propylene glycol (e477) can come from animal or plant sources. It is mostly found in packaged foods like drink mixes, dressings, dried soups, cake mixes, soft drinks, and popcorn.

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Alpha-Gal FriendlyCaution

Propylene glycol (also called e477) can come from animal or plant sources. It is mostly found in packaged foods like drink mixes, dressings, dried soups, cake mixes, soft drinks, and popcorn.

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Dairy FreeSafe

This ingredient is generally considered compatible with a Dairy Free diet.

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Gluten FreeSafe

This ingredient is generally considered compatible with a Gluten Free diet.

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Low FODMAPSafe

This ingredient is generally considered compatible with a Fodmap diet.

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Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.

Why People Avoid Propylene Glycol

Propylene glycol may be avoided by vegans due to its potential animal origins, as it can be derived from animal fats. Additionally, some people avoid synthetic additives for health or personal preference, or due to potential sensitivities or allergies.

This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.

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Foods That Commonly Contain Propylene Glycol

Drink mixes
Dressings
Dried soups
Cake mixes
Soft drinks
Popcorn

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Frequently Asked Questions

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