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omega-3

omega-3

6 4.0
A healthy fat found in fish and some plants that helps the heart and brain
  • noun
  • /oʊˈmeɪɡə θri/
  • Specialized
translation icon : omega-3
  • Elaine Morgan has observed that in coastal areas in the tropics, seafood is varied and plentiful, rich in proteins and the Omega-3 fatty acids essential for promoting brain growth.
  • omega-3 fatty acids
  • omega-3 fatty
  • omega-3 polyunsaturated

Examples

  • Purees can be blended with a variety of food products as a source of beneficial omega-3 fatty acids.

    Academic text (1991)
  • Albacore is an excellent source of DHA and EPA, the long-chain omega-3 fatty acids so important for good nutrition.

    Blog text (2)
  • Fish oil is made up of omega-3 fatty acids, which also make up the brain.

    Blog text (25)
  • The role of omega-3 fatty acids in the prevention or treatment of several disease states was clearly confirmed.

    Academic text (1991)
  • I always take the multivitamin, vitamin D, and omega-3 early in the day.

    Blog text (11)
  • Pigs fed fish meats and fish oil do have omega-3, but it's not common pig feed.

    Blog text (25)
  • In addition to this, you'll find important nutrients like omega-3 acids and antioxidants in them.

    Blog text (19)
  • The substantial omega-3 fatty acid content of menhaden oil may have significant nutritional and/or therapeutic benefits as a constituent of appropriate food products.

    Academic text (1991)
  • Eating foods rich in omega-3 fatty acids can support heart health and brain function.

  • Salmon and walnuts are excellent sources of omega-3 fatty acids that can improve your diet.

Synonyms

omega-3 fatty acid
vsomega-3
  • Specialized
3 3.7

A healthy fat in fish and some plants that helps the heart

is the shorter, abbreviated term used instead of the full phrase

Surface Forms

omega-3 singular
omega-3s plural

Morphology

omega-3 = omega (semi-transparent) = omega + 3

Formally built from 'omega' + '3' which is clear, but the precise chemical meaning (first double bond three carbons from the chain end) requires technical knowledge beyond general vocabulary.

Etymology

The word omega-3 starts with omega, the Greek letter that means 'the end', and the 3 tells you the important double bond is three carbon atoms from that end. So omega-3 is the name for a kind of healthy fat, and that 'end' position explains what makes these fats special.