Coconut Oil

Also indexed as: Palm Kernel Oil, Palm Oil, Tropical Oils

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Coconut oil is a member of the family of tropical oils, which also include palm, palm kernel, cocoa, and shea nut oils. These oils have been used for centuries in the traditional diets of people living in tropical regions such as the Polynesian islands. Because these populations experience less of the diseases, such as heart disease, that are common in Western countries, some people believe that tropical oils such as coconut oil, especially in their natural state, can be part of a healthy diet.1 2 Currently, these oils are used in Western countries in small amounts, primarily in the production of processed foods.

Where is it found?

Coconut oil may be found in many types of processed foods, including fried foods, biscuits, desserts, candies, whipped topping, and non-dairy creamers. It is also available in some grocery stores for use in cooking.

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Coconut oil has been used in connection with the following conditions (refer to the individual health concern for complete information):

Science Ratings Health Concerns
1Star

Head lice (in combination with anise and ylang ylang oils)

3Stars Reliable and relatively consistent scientific data showing a substantial health benefit.
2Stars Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit.
1Star For a herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support and/or minimal health benefit.
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Who is likely to be deficient?

There is no human requirement for coconut oil or the shorter-length fatty acids it contains, so no deficiency is possible.

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How much is usually taken?

The traditional diets of Pacific Islanders contains a few grams per day or more of lauric acid from coconut products, which would require at least one tablespoon per day of coconut oil. Research has not established a recommended intake for coconut oil.

Coconut oil can also be used topically, as in the treatment of head lice.

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Are there any side effects or interactions?

Serious allergic reactions to coconut or coconut oil have been reported but are considered rare.3 4 5

People using large amounts of coconut oil in their diet should have their blood cholesterol levels checked regularly.

At the time of writing, there were no well-known drug interactions with coconut oil.

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References
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