Are fish oil pills good or bad for you?
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Q:

Are fish oil pills good or bad for you?

A:

Quick Answer

While the fatty acids in fish oil are essential for brain function, normal growth and development and prevention of inflammation, the benefit of fish oil supplements is widely disputed in scientific studies, according to Harvard Health Publications. Although the omega-3 fatty acids present in fish oil supplements are thought to promote better health and prevent disease, some scientists believe that actually eating the food containing omega-3 fatty acids yields more health benefits.

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Full Answer

According to Harvard Health Publications, omega-3 fish oil contains an essential fatty acid that cannot be made by the human body. This fatty acid occurs naturally in fatty fish such as salmon, tuna, anchovies, sardines and mackerel, as well as walnuts, flax seeds, chia seeds, soy oil and canola oil. Fish oil supplements provide an alternative to eating these foods. However, research has shown that taking fish oil supplements produces no significant reduction in heart attack, stroke or heart disease deaths in those people with risk factors for these diseases. Experts recommend that fish oil supplements are not necessary when two servings of fatty fish per week or one serving per day of omega-3-containing plant-based foods are consumed. Anyone whose doctor has recommended taking fish oil to treat high triglycerides should continue taking those supplements until they are able to discuss any concerns with their doctor.

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    A:

    Fish oil supplements contain omega-3 fatty acids. A primary use is to reduce triglycerides in the body and to protect against heart disease, heart attacks and strokes, according to Drugs.com. Since omega-3 isn't produced naturally in the body, it is necessary to get it from supplements or from eating fish.

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  • Q:

    What are the differences between krill oil and fish oil?

    A:

    Krill oil is extracted from tiny, cold-water, ocean shrimp known as krill, whereas fish oil is extracted from fatty fish such as tuna, sardines and salmon, according to Consumer Reports. Registered dietitian Kristin Kirkpatrick explains that krill oil contains phospholipids, substances that makes krill oil more readily available in animal subjects. Krill oil also has astaxanthin, an antioxidant that may prevent oxidation of omega-3 fatty acids.

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    Adopting a gluten-free diet, losing weight, reducing alcohol consumption, and taking Vitamin D and fish oil supplements may be helpful in relieving the inflammation and skin conditions of psoriasis, according to WebMD. While no proof exists for a specific dietary cure, emphasizing produce and minimizing fats and sweets is recommended.

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