Oleic Acid

Fatty Acid

Oleic Acid at a glance

Category: Fatty Acid
Also called: Oleyl, Oleyl Stearate, Oleinic, Oleate, oleicacid
Commonly found in: Processed foods, Cosmetics, Soaps
Diets reviewed: 26 diets

What is Oleic Acid?

Oleic acid is a monounsaturated fatty acid that is prevalent in a variety of animal and vegetable sources. It is a component of many fats and oils, including olive oil, and is often used in the production of soaps, cosmetics, and food products to enhance texture and stability. While it can be derived from animal sources like tallow, it is also available from vegetable sources, making it potentially suitable for vegan diets depending on its specific origin.

Also known as:

OleylOleyl StearateOleinicOleateoleicacidoleic

Diet Compatibility

VeganCaution

Oleic acid (also called oleyl, oleinic or oleate) is usually derived from tallow, a rendered form of beef or mutton fat. However, it can be derived from vegetable fats as well, so best to confirm with the manufacturer.

PescatarianCaution

Oleic acid (oleyl or oleate) is usually derived from tallow, a rendered form of beef or mutton fat. However, it can be derived from vegetable fats as well, so best to confirm with the manufacturer.

VegetarianCaution

Oleic acid (also referred to as oleyl, oleate or oleinic) is usually derived from tallow, a rendered form of beef or mutton fat. However, it can be derived from vegetable fats as well, so best to confirm with the manufacturer.

Alpha-Gal FriendlyCaution

Oleic acid (also called oleyl, oleinic or oleate) is usually derived from tallow, a rendered form of beef or mutton fat. However, it can be derived from vegetable fats as well, so best to confirm with the manufacturer.

Barley FreeSafe

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

Corn FreeSafe

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

Dairy FreeSafe

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

Egg FreeSafe

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

Fish FreeSafe

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

Garlic FreeSafe

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

GERD FriendlySafe

This ingredient is generally considered compatible with a Gerd diet.

Gluten FreeSafe

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

Lactose FreeSafe

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

Low FODMAPSafe

This ingredient is generally considered compatible with a Fodmap diet.

Lupin FreeSafe

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

Milk FreeSafe

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

Nightshade FreeSafe

This ingredient is generally considered compatible with a Nightshades diet.

Oat FreeSafe

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

Onion FreeSafe

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

Peanut FreeSafe

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

Rye FreeSafe

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

Sesame FreeSafe

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

Shellfish FreeSafe

This ingredient is generally considered compatible with a Shell Fish Free diet.

Soy FreeSafe

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

Tree Nut FreeSafe

This ingredient is generally considered compatible with a Tree Nut Free diet.

Wheat FreeSafe

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

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

Why People Avoid Oleic Acid

People may choose to avoid oleic acid if it is derived from animal sources such as tallow, which is not suitable for vegan diets. Those with ethical or dietary restrictions might prefer oleic acid sourced from vegetable oils. It is important for consumers following a vegan lifestyle to verify the source of oleic acid in products.

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.

Foods That Commonly Contain Oleic Acid

Processed foods Cosmetics Soaps

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Related to Oleic Acid

Other ingredients people often check alongside Oleic Acid.

Stearic AcidUnknown Palmitic AcidUnknown Linoleic AcidUnknown

Frequently Asked Questions

How Spoonful reviews ingredients

Evidence-based. Diet compatibility ratings are compiled from peer-reviewed nutrition guidance, dietary association recommendations, and ingredient composition data.
Continuously updated. Our ingredient database is refreshed as new sources and product data become available.
Transparent uncertainty. When an ingredient's safety depends on serving size, preparation, or sub-ingredients, we mark it “caution” rather than forcing a binary answer.
Not medical advice. Ratings are general guidance. Always consult a registered dietitian for personalized recommendations.

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