In fact, theheart-healthy benefitsof fish are mainly in the oil.

So how can you get those important health benefits if you’reallergic to fish?

Research and opinion are mixed.

Woman holding fish oil supplement and water

ZenShui / Frederic Cirou / PhotoAlto Agency RF Collections / Getty Images

Fortunately, those who are allergic to fish have other options to get their omega-3 fatty acids.

These include: flaxseed oil, hemp oil, and algae.

In fact, some pretty unlikely food products are being touted as including heart-healthy omega-3 fats.

Foods that are often supplemented in this manner include margarine, cereal, and juices.

Kris-Etherton PM, Harris WS, Appel LJ, American Heart Association.Nutrition Committee.

Fish consumption, fish oil, omega-3 fatty acids, and cardiovascular disease.Circulation.

2017;16(1).

2018;7:CD003177.

doi:10.1002/14651858.CD003177.pub3

Harris WS.Achieving optimal n-3 fatty acid status: the vegetarians challenge… or not.Am J Clin Nutr.

2014;100 Suppl 1:449S - 52S.

2017;136(3):e1-e23.