Years ago, a colleague and I were discussing our shared love for coconut oil and its incredible benefits for brain health. She mentioned that it had been particularly helpful for her mother, who had recently been diagnosed with dementia, and they had seen noticeable improvements. Intrigued, I delved deeper into the research, which suggests that coconut oil may not only support cognitive function but also help manage and potentially reverse the effects of dementia, including Alzheimer’s disease.
Dementia and Alzheimer’s Disease

Dementia is a blanket term describing cognitive decline severe enough to interfere with daily life, while Alzheimer’s disease (AD) is the most common form of dementia. This is shown by the build up of amyloid-beta plaques and neurofibrillary tangles in the brain, leading to progressive memory loss, cognitive dysfunction, and behavioral changes.
A key feature of Alzheimer’s is a decline in the brain’s ability to metabolise glucose, often referred to as “Type 3 diabetes.” When glucose metabolism in the brain becomes impaired, neurons are starved of energy, contributing to cognitive decline. This can have many root causes for instance, imbalance of gut microbiome, high sugar diet, lack of omega 3 oils, heavy metal build up and dehydration to name a few. This is where coconut oil can offer a solution.
Coconut Oil and Brain Health

Coconut oil is rich in medium-chain triglycerides (MCTs), particularly caprylic acid and capric acid. When taken, MCTs are quickly metabolized by the liver and converted into ketones, which can serve as an alternative energy source for the brain. Ketones can bypass the damaged glucose metabolism pathways in Alzheimer’s patients, crossing the blood brain barrier providing the brain with an immediate source of energy.
- Ketones as an Alternative Fuel for the Brain
When the brain can no longer effectively use glucose, ketones offer a backup energy source that can help maintain cognitive function. - Reduction of Amyloid Plaque
Keytones produced from MCTs can contribute in reducing amyloid plaque formation in the brain. Keytones can promote the clearance of these plaques, potentially slowing disease progression. - Anti-Inflammatory and Antioxidant Properties
Chronic inflammation and oxidative stress contribute significantly to neurodegenerative diseases. Coconut oil contains antioxidants and anti-inflammatory compounds that can reduce inflammation in the brain, helping to protect neurons from damage.
A study conducted by Dr. Samuel T. Henderson in 2004 found that patients with mild to moderate Alzheimer’s who consumed MCTs derived from coconut oil experienced improved memory and cognitive function. This effect was attributed to the increased availability of ketones as an alternative fuel for the brain.
Clinical Evidence and Case Studies
Several case studies and smaller clinical trials have shown good results regarding the use of coconut oil for cognitive improvement in Alzheimer’s patients.
Dr. Mary Newport’s Case Study: One of the most widely known cases is that of Dr. Mary Newport, a neonatologist whose husband was diagnosed with Alzheimer’s. After introducing coconut oil into his diet, she observed remarkable improvements in his memory, mood, and cognitive abilities. Her experience was documented in her book Alzheimer’s Disease: What If There Was a Cure? Which is an interesting read.
How Systematic Kinesiology can help
Within Systematic Kinesiology we are always looking at balancing the body as a whole and that includes brain function/health. We are able to:
- Muscle test to determine what would help support an individuals brain,
- Find bespoke nutrition
- Offer targeted treatments for the brain alongside taking coconut oil for maximum benefits.
- Identify emotional stresses
- Give diet suggestions,
- Advise on gut health, heavy metals, dehydration, reducing global inflammation and omega 3 oils to name a few.
How to Incorporate Coconut Oil into your Diet
The best coconut oil to use is organic and needs to be solid at room temperature.
To support brain health and cognitive function, adding coconut oil to your diet can be done in several ways:
- Cooking and Baking: Use coconut oil as a substitute for other cooking oils, it’s also stable even at high temperatures.
- Smoothies: Add a tablespoon of coconut oil to a morning smoothie for a quick source of MCTs. If coffee agrees with you you could maybe add in a tablespoon there instead. (As far as blood groups go all are ok with 1 cup of coffee a day apart from blood group O as they ideally need to avoid coffee and caffeine)
It is a good idea to begin with a teaspoon of coconut oil daily and gradually increase to 1-2 tablespoons to allow your body to get used to it. Please use Coconut oil as part of a clean, heathy balanced diet for optimum wellbeing.
A good option for Brain Health
Coconut oil, with its rich source of MCTs and ketone-producing capabilities, offers a natural approach to supporting brain health and potentially slowing the progression of dementia. While research is still ongoing, current evidence supports that coconut oil can be a safe option for those looking to protect, enhance or improve cognitive function.
My father consumes a good few tablespoons a day and has done for many years, he is 90 and his brain is literally sharp as a tac! So with all that’s said and done, coconut oil stands out as a game-changer against cognitive decline. If you decide to give it a go please let us know how you get on!
If you, a friend or family member would like help with this issue or any other health concern please find your nearest Systematic Kinesiologist practitioner please go to taskuknetwork.org.uk