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What Do Omega 3 & Omega 7 Do?

Omega-3 and omega-7 are unsaturated fatty acids that hold vitamins beneficial to humans within their chemical structures. The double-bonding of their carbon chains makes humans unable to produce these fatty acids on their own, so the vitamins are attainable only through supplements or ingesting small amounts of food that contain them.

  1. Where to Find Omega-3

    • Omega-3 is found mostly in fish. It can be purchased over-the-counter in tablet and oil forms.

    Where to Find Omega-7

    • Plants are the main source of omega-7, but it is best obtained through an over-the-counter supplemental vitamin. However, you can obtain small amounts of this fatty acid from fish and flaxseed.

    Benefits of Omega-3

    • Omega-3 is most known for preventing cardiovascular diseases and cancer. According to the Journal of Neuroscience, omega-3 also protects against Parkinson's disease and works to improve brain function and memory retention.

    Benefits of Omega-7

    • Omega-7 is best known for its anti-aging effects. Biologist Neil A. Campbell also links omega-7 to improving digestive and urinary tract health.

    Tips for Buying Supplements

    • If you purchase omega-3 oils, be aware they spoil easily and it is best to refrigerate them. When buying omega-7 capsules, look for dark-colored pills or ones that come in dark packaging. This will keep the light out and extend their shelf life.

    Warning

    • Overdoses of omega-3 can result in internal bleeding or a hemorrhagic stroke. You should not consume more than three grams daily.

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