Did you know that 60% of our brains are made up of fat with half of that being saturated fat (10)? Coconut oil is made up of mostly saturated fat. This provides the brain with nourishment and aids in proper development.
If you restrict saturated fats in your diet, you may be starving your brain of the nutrients it needs to function. There is an epidemic of chronic neurological conditions, such as Alzheimer’s, Parkinson’s, Multiple Sclerosis, etc., around the world. Could it have anything to do with our efforts to cut saturated fat completely out of our diets?
One study found that the brain is less able to use glucose in Alzheimer’s patients (11). But evidence shows ketones are an effective alternative energy source. If you’re eating a standard American diet, your body is using sugar as its main source of energy. But when you begin eating a much healthier Native type diet that includes healthy fats like coconut oil, your body will then turn fat into ketones and use them as fuel instead. This helps improve metabolic flexibility and typically improves health and weight loss struggles.
MCTs increase the blood levels of ketones. When patients were given medium-chain triglycerides–like those found in coconut oil–they scored higher on cognitive testing.