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What is fish oil

Published:

2022-11-04 11:21

Fish oil is a kind of oil extracted from fatty fish. It is rich in eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA, commonly known as brain gold) and many n-3 polyunsaturated fatty acids (n-3PUFA).

However, the scientific community has been unable to make a final conclusion on the long-term effect of taking fish oil on human health, and there is no conclusive clinical trial results to prove it.

Due to the relative ω- 6 series fatty acid is too much, more attention should be paid ω- The intake of 3-series fatty acids is more efficient than taking preparations because fish oil is easily oxidized. The Chinese Dietary Guidelines recommend that the average adult eat 75-100g of fish and shrimp every day. However, considering the enrichment effect of heavy metals and environmental hormones in fish, it is suggested that eating small fish, such as salmon, is less polluted than sharks. Cooking method shall be steaming, boiling and roasting as far as possible, and frying will destroy its nutrition. People who don't eat fish can also consider flaxseed oil and nuts supplements ω- 3 is polyunsaturated fatty acid.

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