What Is cis-Erucic Acid (22:1 c) & What Foods Can I Find It In?

cis-Erucic acid, 22:1 c is also known as cis-13-Docosenoic acid. It is the conjugate acid of Erucic acid 22:1.

It belongs to the class of organic compounds known as very-long-chain fatty acids and a monounsaturated cis fatty acid.

cis-Erucic acid has been found in endocrine gland tissue and also in several biofluids. Health concerns about cis-erucic acid and erucic acid are raised, and research is ongoing.

cis-Isomer Of Erucic Acid

22:1 c is the cis-isomer of Erucic acid 22:1. It’s also called cis-Erucic acid or cis-13-Docosenoic acid. (source ◳)

Isomers are compounds with identical chemical formulas but different structures. The cis-isomer indicates that the functional groups are on the same side of the carbon chain.

While the trans-isomer indicates that functional groups are on opposing sides of the carbon chain. (source ◳)

22:1 c is a monounsaturated very long-chain fatty acid. (source ◳)

cis-Erucic Acid Is Versatile

cis-Erucic acid is a naturally occurring compound that is found in significant quantities in canola and rapeseed oil, which are the two main edible vegetable oils in the world.

It is a commercially useful product because it can be used to manufacture a variety of useful products, including detergents, dispersants, and lubricants.

Cis-Erucic acid is also a very important feedstock for the production of soaps, polyesters, polyethers, and other chemical products.

cis-Erucic acid is the only plant-based fatty acid that can be directly converted to erucic acid in yeast.

Foods You Can Find cis-Erucic Acid In

You find cis-erucic acid mostly in spices and herbs, seafood, fats and oils, sauces and gravies.

Examples of food sources include

• Prepared Yellow Mustard
• Raw Sockeye Salmon
• Cooking & Salad Oil
• Raw Swordfish
• Horseradish Sauce
• Chicken Frankfurter
• Peanut Butter With Omega-3

Foods in our nutrition tool

You can find regularly updated top ranked lists of foods for over 200+ nutrients in our nutrition tool.

If you are interested in what foods contain the most cis-erucic acid, we recommend you visit our tool.

Here's our top ranked list of foods that contain cis-Erucic Acid (22:1 c).