What Is Docosadienoic Acid (22:2) & What Foods Can I Find It In?

Docosadienoic acid, 22:2, is a polyunsaturated conjugated fatty acid.

It belongs to the class of organic compounds known as very-long-chain fatty acids.

It has a role as a metabolite.

Docosadienoic acid is a natural component in some vegetable oils.

Docosadienoic acid is believed to be helpful in the treatment, prevention and therapy of certen diseases.

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Docosadienoic Acid In Oils

Docosadienoic acid is a dienoic fatty acid, also known as 9-cis,11-trans-docosatrienoic acid, which is a natural component of some vegetable oils, such as avocado oil, olive oil and sesame oil.

Docosadienoic acid is a fatty acid that is most commonly found in the human diet. It is found in the omega-3 and omega-6 families of polyunsaturated fatty acids (PUFAs).

Omega-3 and Omega-6

Omega-3 and omega-6 fatty acids are important for maintaining normal health of the heart and brain, normal growth and development, normal functioning of the immune system, and normal cell metabolism.

Benefits Of Docosadienoic Acid

Docosadienoic acid is beneficial in the treatment of metabolic disorders.

Docosadienoic acid is also believed to be beneficial for the prevention and therapy of:

Among these, atherosclerosis is a chronic inflammatory disease, which can be reduced by inhibiting the inflammatory response.

Uses Of Docosadienoic Acid

Docosadienoic acid is used in the manufacture of products such as high-density polyethylene (HDPE) and polyvinyl chloride (PVC).

It can be used in pharmaceutical preparations and cosmetics to promote the moisturization of the skin and the hair, and as an antioxidant in the food industry.

Docosadienoic acid is also used as a feed additive for poultry and pigs.

Docosadienoic Acid Is A Strong Inhibitor

22:2 is also known as Docosadienoic acid. It is classified as a member of the very long-chain fatty acids and polyunsaturated fatty acids. (source )

Docosadienoic acid is a strong inhibitor of DNA polymerases of all 22-fatty acids. (source )

DNA polymerase is an enzyme that synthesizes DNA and carries out crucial functions in many DNA metabolic processes.

Elevated Leaves Of Docosadienoic Acid

Elevated levels of docosadienoic acid in the body appear when there is adequate dietary intake of Linoleic acid, 18:2, and dihomo gamma-linolenic acid, 20:3. (source )

If someone has elevated levels of docosadienoic acid in their urine, it may indicate that the person is getting high levels of this fatty acid in their diet.

Foods You Can Find Docosadienoic Acid (22:2) In

You find Docosadienoic Acid (22:2) mostly in spices and herb, dairy and egg, nut and seed, and pork products.

Examples of food sources include

Foods in our nutrition tool

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If you are interested in what foods contain the most Docosadienoic Acid (22:2) we recommend you visit our tool.

Here's our top-ranked list of foods that contain Docosadienoic Acid (22:2).

Sara Niemelä

co-founder Care Omnia, Head Content Creator

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Nutrition is my passion. I've spent thousands upon thousands of hours reading, analyzing, categorizing and comparing research studies.

I’m a wife and a mother of three. I enjoy the outdoors, cooking, and spending time with my family.