What is Fractionated Coconut Oil?
Fractionated coconut oil (FCO) is a specialized form of coconut oil that undergoes a process called fractionation. This refining process involves heating the oil and allowing it to cool, which separates the different types of fatty acids based on their melting points. The long-chain triglycerides (LCTs), primarily lauric acid, solidify and are removed, leaving a concentrated liquid of medium-chain triglycerides (MCTs). This results in a product that is clear, odorless, tasteless, and remains liquid at room temperature, unlike standard coconut oil which is solid below 76°F (24°C).
The Oral Question: FCO vs. MCT Oil
It is common to see products marketed as MCT oil, and these are often simply fractionated coconut oil. The fractionation process effectively isolates the most beneficial medium-chain fatty acids—caprylic acid (C8) and capric acid (C10)—which are known for their fast-acting energy properties. Because of this, FCO is perfectly safe for oral consumption and is widely used as a dietary supplement. The primary difference lies in marketing, with FCO often highlighting its topical uses as a carrier oil for cosmetics and essential oils, while MCT oil is sold specifically for dietary and supplement purposes. However, the product inside the bottle is fundamentally the same.
Benefits of Oral Consumption
When consumed orally, the MCTs in fractionated coconut oil are processed differently than other dietary fats. They bypass the lymphatic system and are transported directly to the liver, where they can be rapidly converted into energy or ketones. This unique metabolic pathway offers several potential benefits, including:
- A rapid energy source: MCTs are absorbed quickly, providing a fast and sustained source of energy, making them popular with athletes and those on low-carb diets.
- Support for weight management: Some studies suggest that consuming MCTs may help with weight loss by increasing feelings of fullness and boosting the body's ability to burn fat and calories.
- Improved brain function: The liver can convert MCTs into ketones, which can serve as an alternative energy source for the brain. This is being studied for its potential in improving cognitive function in people with conditions like Alzheimer's disease.
- Potential therapeutic effects: MCT-enriched diets are sometimes used therapeutically, such as in children with drug-resistant epilepsy, to help manage symptoms.
Potential Side Effects and Precautions
While FCO is safe for most people, some may experience side effects, particularly if they start with a high dose. It is recommended to begin with a small amount and increase gradually to allow your body to adjust. Common side effects include:
- Digestive upset, including stomach cramps, diarrhea, and vomiting.
- Adverse reactions in individuals with a coconut allergy, though this is rare.
It is crucial to consult a healthcare professional before adding any new supplement to your diet, especially if you have pre-existing health conditions or are pregnant or breastfeeding.
Fractionated vs. Regular Coconut Oil: A Comparison
To highlight the key differences, here is a comparison table outlining the properties of fractionated and regular coconut oil for oral use:
| Feature | Fractionated Coconut Oil | Regular (Virgin/Unrefined) Coconut Oil |
|---|---|---|
| Composition | Concentrated in MCTs (C8 & C10); long-chain fatty acids and lauric acid removed. | High in lauric acid (approx. 50%); contains LCTs, MCTs, and other fats. |
| Physical State | Always liquid, clear, and odorless. | Solid below 76°F (24°C); white when solid, turns clear when melted. |
| Taste | Neutral and tasteless. | Distinctive coconut taste and aroma. |
| Oral Use | Often marketed as a dietary supplement (MCT oil) for quick energy. | Used widely in cooking and baking for its flavor. |
| Metabolism | Fast absorption and direct transport to the liver for quick energy. | Slower absorption via the lymphatic system. |
| Lauric Acid Content | Very low to non-existent. | Rich source of lauric acid. |
How to Take Fractionated Coconut Oil Orally
Incorporating FCO into your diet is simple and versatile due to its neutral flavor and liquid form. It is often recommended to start with a small dosage, such as one teaspoon daily, and gradually increase to one to three tablespoons as tolerated.
Here are some common ways to consume it:
- Blend into smoothies or protein shakes: Add it for an extra energy boost and healthy fat source.
- Stir into coffee or tea: This is a common practice in "bulletproof coffee" recipes, which provide sustained energy.
- Use in salad dressings: Its neutral taste makes it an ideal base for dressings without altering the flavor profile.
- Add to sauces: Mix it into low-heat sauces for added fat content. Note that its smoke point is lower than many other cooking oils, so it's not ideal for high-heat frying.
The Takeaway: Is it Right for You?
Whether fractionated coconut oil is a good addition to your diet depends on your personal health goals. If you're looking for a quick energy source, support for weight management, or a way to increase your MCT intake, FCO (often sold as MCT oil) can be a useful tool. However, if you are looking for the antimicrobial benefits associated with lauric acid, which is prominent in regular coconut oil, then FCO is not the right choice. Always remember to introduce it slowly to your diet to minimize potential digestive side effects.
Conclusion
In conclusion, yes, you can take fractionated coconut oil orally. It is a highly refined and liquid form of coconut oil that is essentially the same as MCT oil. The oral consumption of FCO is well-tolerated by most people and can provide a rapid source of energy and other health benefits due to its high concentration of medium-chain triglycerides. It is different from regular coconut oil due to the absence of lauric acid, giving it a neutral flavor and longer shelf life. As with any dietary supplement, starting with a low dose and consulting a health professional is the safest approach, especially if you have an existing health condition or an allergy to coconuts.
