Coconut oil is one of the few foods that can be classified as a “superfood.” Its unique combination of fatty acids can have profound positive effects on health. This includes fat loss, better brain function and various other amazing benefits.
Here are the top 10 health benefits of coconut oil that have been experimentally confirmed in human studies.
1. Coconut Oil Contains a Unique Combination of Fatty Acids With Powerful Medicinal Properties
Coconut oil has been demonized in the past because it contains saturated fat. In fact, coconut oil is one of the richest sources of saturated fat known to man, with almost 90% of the fatty acids in it being saturated (1).
However, new data is showing that saturated fats are harmless. Many massive studies that include hundreds of thousands of people prove that the whole “artery-clogging” idea was a myth (2).
Additionally, coconut oil doesn’t contain your average run-of-the-mill saturated fats like you would find in cheese or steak.
Most of the fatty acids in the diet are so-called long-chain fatty acids, but the medium-chain fatty acids in coconut oil are metabolized differently.
They go straight to the liver from the digestive tract, where they are used as a quick source energy or turned into so-called ketone bodies, which can have therapeutic effects on brain disorders like epilepsy and Alzheimer’s.
Bottom Line: Coconut oil contains a lot of medium chain triglycerides, which are metabolized differently and can have therapeutic effects on several brain disorders.
2. Populations That Eat a LOT of Coconut Are Among The Healthiest People on The Planet
Coconut is kind of an “exotic” food in the Western world, primarily consumed by health conscious people.
However, in some parts of the world, coconut is a dietary staple that people have thrived on for many generations.
The best example of such a population is the Tokelauans, which live in the South Pacific.
They eat over 60% of their calories from coconuts and are the biggest consumers of saturated fat in the world.
These people are in excellent health, with no evidence of heart disease (3).
Another example of a population that eats a lot of coconut and remains in excellent health is the Kitavans (4).
Bottom Line: Plenty of populations around the world have thrived for multiple generations eating massive amounts of coconut.
3. Coconut Oil Can Increase Your Energy Expenditure, Helping You Burn More Fat
Obesity is currently one of the biggest health problems in the world.
While some people think obesity is only a matter of calories, others (myself included) believe that the sources of those calories are critical too.
It is a fact that different foods affect our bodies and hormones in different ways. In this regard, a calorie is NOT a calorie.
The medium-chain triglycerides (MCTs) in coconut oil can increase energy expenditure compared to the same amount of calories from longer chain fats (5, 6).
One study found that 15-30 grams of MCTs per day increased 24 hour energy expenditure by 5%, totalling about 120 calories per day (7).
Bottom Line: The medium chain triglycerides in coconut oil have been shown to increase 24 hour energy expenditure by as much as 5%, potentially leading to significant weight loss over the long term.
4. The Lauric Acid in Coconut Oil Can Kill Bacteria, Viruses and Fungi, Helping to Stave Off Infections
Almost 50% of the fatty acids in coconut oil is the 12-carbon Lauric Acid.
When coconut oil is enzymatically digested, it also forms a monoglyceride called monolaurin.
Both lauric acid and monolaurin can kill harmful pathogens like bacteria, viruses and fungi (8).
For example, these substances have been shown to kill the bacteria Staphylococcus Aureus (a very dangerous pathogen) and the yeast Candida Albicans, a common source of yeast infections in humans (9, 10).
Bottom Line: The fatty acids and breakdown products in coconut oil can kill harmful pathogens, potentially helping to prevent infections.
5. Coconut Oil Can Kill Your Hunger, Making You Eat Less Without Even Trying
One interesting feature of coconut oil is that it can reduce your hunger.
This may be related to the way the fatty acids in it are metabolized, because ketone bodies can have an appetite reducing effect (11).
In one study, varying amounts of medium and long chain triglycerides were fed to 6 healthy men.
The men eating the most MCTs ate 256 fewer calories per day, on average (12).
Another study in 14 healthy men discovered that those who ate the most MCTs at breakfast ate significantly fewer calories at lunch (13).
These studies were small and only done for a short period of time. If this effect were to persist over the long term, it could have a dramatic influence on body weight over a period of several years.
Bottom Line: The fatty acids in coconut oil can significantly reduce appetite, which may positively affect body weight over the long term.