Top 10 Evidence-Based Health Benefits of Coconut Oil
Coconut oil is widely marketed as a "superfood."
The unique combination of fatty acids in coconut oil could have positive effects on your health, which may include encouraging fat loss, improving heart health, and boosting brain function.
This article discusses the evidence behind 10 possible health benefits of coconut oil.
1. Coconut Oil Contains Healthy Fatty Acids
Coconut oil is high in certain saturated fats. These fats have different effects in the body compared with most other dietary fats.
The fatty acids in coconut oil can encourage the body to burn fat, and they provide quick energy to the body and brain. They also raise HDL (good) cholesterol in the blood, which may help to reduce heart disease risk.
When you eat MCTs, they tend to go straight to the liver. The body uses them as a quick source of energy or turns them into ketones.
Coconut oil is high in fats called medium-chain triglycerides or MCTs, which the body metabolizes differently than most other fats. MCTs are responsible for many of the health benefits of coconut oil.
2. Eating Coconut May Benefit Heart Health
Coconut is an uncommon food in the Western world, with health-conscious people being the main consumers.
However, in some parts of the world, coconut — which is loaded with coconut oil — is a dietary staple that people have thrived on for generations.
A good example is the Tokelauans, a population who live in the South Pacific. According to a 1981 study, this population was getting over 60% of their calories from coconuts.
Researchers reported that this population had good health with very low rates of heart disease.
Another example of a population who ate a lot of coconut — along with tubers, fruit, and fish —and had little stroke or heart disease is the Kitavan population in Papua, New Guinea.
Several populations around the world have thrived for generations eating a substantial amount of coconut, and studies show they have good heart health.
3. MCTs Can Encourage Fat Burning
Obesity is one of the biggest health conditions affecting the Western world today.
While some people think obesity is just a matter of how many calories someone eats, the source of those calories is important, too. Different foods affect the body and hormones in different ways.
The MCTs in coconut oil can increase the number of calories the body burns compared to longer-chain fatty acids.
One study found that consuming 15–30 grams of MCTs per day increased 24-hour energy expenditure by 5%.
However, these studies didn't specifically look at the effects of coconut oil. They examined the health effects of MCTs — excluding lauric acid — which make up only about 14% of coconut oil.
There's currently no good evidence to say that eating coconut oil itself will increase the amount of energy a person uses up.
People should keep in mind that coconut oil is very high in calories and can easily lead to weight gain when they consume it in large amounts.
Research says that MCTs can increase the number of calories burned over 24 hours by as much as 5%. However, research has not shown that coconut oil itself has the same effect.
4. Coconut Oil Has Antimicrobial Effects
Twelve-carbon lauric acid makes up about 50% of the fatty acids in coconut oil.
When the body digests lauric acid, it forms a substance called monolaurin. Both lauric acid and monolaurin can kill harmful pathogens, such as bacteria, viruses, and fungi.
For example, test tube studies show that these substances can help to kill the bacteria Staphylococcus aureus, which causes staph infections, and the yeast Candida albicans, a common source of yeast infections in humans.
There's also some evidence that using coconut oil as a mouthwash, a process called oil pulling, could benefit oral hygiene, though researchers consider the evidence weak.
There's no evidence that coconut oil reduces the risk for the common cold or other internal infections.
Using coconut oil as a mouthwash could help to prevent infections in the mouth, but researchers need more evidence before they can make strong claims.
5. MCTs Can Reduce Hunger
One interesting feature of MCTs is that they can reduce hunger.
This may be related to the way the body metabolizes fats, because ketones can reduce a person's appetite.
In one study, researchers fed varying amounts of MCTs and LCTs to 6 healthy men. The men who ate the most MCTs ate fewer calories per day.
Another study in 14 healthy men reported that those who ate the most MCTs at breakfast ate fewer calories at lunch.
These studies were small and had a very short timescale. If this effect were to persist over the long term, it could lead to reduced body weight over several years.
Although coconut oil is one of the richest natural sources of MCTs, there's no evidence that coconut oil intake reduces appetite more than other types of oils.
In fact, one study has reported that coconut oil is less satiating than MCT oil.
MCTs can significantly reduce appetite, which may lead to reduced body weight over the long term.
6. MCTs May Reduce Seizures
Researchers are currently studying the ketogenic diet (very low in carbs, very high in fats) to treat various disorders.
The best known therapeutic use of this diet is treating drug-resistant epilepsy in children.
The diet dramatically reduces the rate of seizures in children with epilepsy, even those who haven't had success with multiple different types of drugs. Researchers aren't sure why.
Reducing carbohydrate intake and increasing fat intake leads to greatly increased concentrations of ketones in the blood.
Because the MCTs in coconut oil get transported to the liver and turned into ketones, healthcare professionals may use a modified keto diet that includes MCTs and a more generous carbohydrate allowance to induce ketosis and help treat epilepsy.
The MCTs in coconut oil can increase blood concentration of ketone bodies, which can help reduce seizures in children with epilepsy.
7. Coconut Oil Can Raise HDL Cholesterol
Coconut oil contains natural saturated fats that increase HDL (good) cholesterol in the body. They may also help turn LDL (bad) cholesterol into a less harmful form.
By increasing HDL, many experts believe that coconut oil could be good for heart health compared to many other fats.
In one study in 40 women, coconut oil reduced total and LDL (bad) cholesterol while increasing HDL compared to soybean oil.
Another study involving 116 adults showed that following a diet program that included coconut oil raised levels of HDL (good) cholesterol in people with coronary artery disease.
A few studies have shown that coconut oil can raise blood levels of HDL (good) cholesterol, which is linked to improved metabolic health and a lower risk of heart disease.
8. Coconut Oil Can Protect the Skin, Hair, and Teeth
Coconut oil has many uses that have nothing to do with eating it.
Many people are using it for cosmetic purposes to improve the health and appearance of their skin and hair.
Studies show that coconut oil can improve the moisture content of dry skin, and it can also reduce the symptoms of eczema.
Coconut oil can also protect against hair damage. One study shows that it may work as a weak sunscreen, blocking about 20% of the sun's ultraviolet rays.
Oil pulling, which involves swishing coconut oil around the mouth like mouthwash, can kill some of the harmful bacteria in the mouth. This may improve dental health and reduce bad breath, though more research is needed.
People can apply coconut oil to their skin, hair, and teeth. Studies suggest it works as a skin moisturizer, protects against skin damage, and improves oral health.
9. MCTs Can Boost Brain Function in Alzheimer's Disease
Alzheimer's disease is the most common cause of dementia. It usually affects older adults.
In people with Alzheimer's disease, the brain's ability to use glucose for energy is reduced.
Researchers have suggested that ketones can provide an alternative energy source for these malfunctioning brain cells to reduce symptoms of Alzheimer's disease.
The authors of a 2006 study reported that consuming MCTs improved brain function in people with milder forms of Alzheimer's disease.
However, research is still early, and there's no evidence to suggest that coconut oil itself helps with Alzheimer's disease.
Early studies suggest that MCTs can increase blood levels of ketones, supplying energy for the brain cells of people with Alzheimer's disease and relieving symptoms.
10. Coconut Oil May Help Reduce Harmful Abdominal Fat
Given that some of the fatty acids in coconut oil can reduce appetite and increase fat burning, evidence suggests that it can also help you to lose weight.
Abdominal fat, or visceral fat, lodges in the abdominal cavity and around organs. MCTs appear to be especially effective at reducing belly fat compared to LCTs.
Abdominal fat is the most harmful type and has links with many chronic diseases.
Waist circumference is an easy, accurate marker for the amount of fat in the abdominal cavity.
In a study of 40 women with abdominal obesity, those who took 2 tablespoons (30 mL) of coconut oil per day had a significant reduction in both BMI and waist circumference over 12 weeks.
Another study in 20 males with obesity noted a reduction in waist circumference of 1.1 inches (2.86 cm) after 4 weeks of taking 2 tablespoons (30 mL) of coconut oil per day.
Coconut oil is still high in calories so people should use it sparingly. Replacing some of your other cooking fats with coconut oil could have a small weight loss benefit, but the evidence is inconsistent overall.
The Bottom Line
If you want to buy coconut oil, there's an excellent selection online with thousands of customer reviews. It's also available in most health food stores.
In order to get the potential health benefits outlined in the article, make sure to choose organic, virgin coconut oil rather than refined versions.
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Russia's Health Ministry has given regulatory approval for the world's first COVID-19 vaccine after less than two months of human testing, President Vladimir Putin said on Tuesday.
Putin's Daughter Among Vaccinated<p>The Russian leader also said that one of his daughters has already been inoculated and is feeling well.</p><p>"One of my daughters got vaccinated, so in this sense, she took part in the testing," Putin said.</p><p>After the first vaccine shot, his daughter experienced a slight fever, 38 degrees Celsius (100.4°F). Her temperature came down to just slightly above normal the next day. </p><p>"After the second shot, she had a slight fever again, and then everything was fine. She is feeling well and has a high antibody count," Putin said. </p><p>He didn't specify which of his two daughters, Maria or Katerina, received the vaccine.</p><p>Russian health authorities have said that medical workers, teachers and other risk groups will be the first to receive shots of the vaccine.</p>
Years of Work Reduced to Weeks<p>Russia is the first country to register a COVID-19 vaccine. As <a href="https://www.dw.com/en/germany-coronavirus-vaccine-may-only-be-available-in-mid-2021/a-54362065" target="_blank">countries worldwide race to produce the first vaccine</a>, health experts warn that speed and national pride could compromise safety.</p><p>Scientists in Russia and abroad have questioned Moscow's decision to register the vaccine before Phase 3 trials that normally last for months and involve thousands of people, but Putin emphasized that the vaccine underwent the necessary trials and that vaccination will be voluntary.</p><p>Russian officials have said that large-scale production of the vaccine will begin in September, and mass vaccination may start as early as October.</p><p>Philippine President Rodrigo Duterte, meanwhile, has <a href="https://www.dw.com/en/philippines-duterte-volunteers-to-be-putins-russian-coronavirus-vaccine-guinea-pig/a-54523030" target="_blank">lauded Russia's efforts in developing the vaccine</a> and said that the Philippines is ready to work with Moscow on vaccine trials, supply and production. Duterte volunteered to "be the first they can experiment on."</p><p>"I will tell President Putin that I have huge trust in your studies in combating COVID and I believe that the vaccine that you have produced is really good for humanity," Duterte said, adding that he thinks Russia's vaccine will be ready for the Philippines by December.</p>
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By Arkilaus Kladit
My name is Arkilaus Kladit. I'm from the Knasaimos-Tehit tribe in South Sorong Regency, West Papua Province, Indonesia. For decades my tribe has been fighting to protect our forests from outsiders who want to log it or clear it for palm oil. For my people, the forest is our mother and our best friend. Everything we need to survive comes from the forest: food, medicines, building materials, and there are many sacred sites in the forest.
Map of the Knasaimos traditional lands.
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By Farah Aqel
Overthinkers are people who are buried in their own obsessive thoughts. Imagine being in a large maze where each turn leads into an even deeper and knottier tangle of catastrophic, distressing events — that is what it feels like to them when they think about the issues that confront them.
Ruminating<p>According to the late Susan Nolen-Hoeksema, a professor of psychology at Yale University, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5796420/" target="_blank">ruminating</a> involves replaying a problem over and over in your mind. We ruminate by obsessing over our thoughts and thinking repetitively about various aspects of a past situation.</p><p>It usually involves regret, self-loathing and self-blaming. Rumination is associated with the development of depression, anxiety and eating disorders. </p><p>People prone to such patterns of thought may, for example, overanalyze every single detail of a relationship that breaks up. They often blame themselves for what has happened and are overcome with regret, with typical thoughts being: </p><p>- I should have been more patient and more supportive. </p><p>- I have lost the most perfect partner ever. </p><p>- No one will love me again.</p>
Worrying<p>Worrying is wanting to predict the future. It involves negative thoughts about things that might and might not happen.</p><p>- They'll not like me in the interview; they'll not give me the job. </p><p>- I haven't heard back from other employers. How long will I be unemployed?</p><p>These thoughts are energy-draining and distressing. They could happen to anyone under stress. But when you reach the point where your thoughts and worrying are preventing you from doing what you want to do — from living your life to the fullest — then you should take action.</p>
Catch Yourself Overthinking<p>Reuben Berger, a psychotherapist at the university hospital in the western German city of Bonn, recommends several practical steps that you could employ in your daily routine when you catch yourself worrying or ruminating.</p><p>One effective remedy, says Berger, is the <a href="https://www.uofmhealth.org/health-library/uf9938" target="_blank">thought-stopping technique.</a></p><p>"When the negative thoughts come or ruminations start, you say to yourself: 'Stop!,'" he says, adding that it is more effective when you actually say the word out loud.</p><p>He even recommends having a rubber band around your wrist to ping against yourself while saying the word. Adding a visual component by imagining a stop sign also makes the technique more powerful, he says.</p><p>The main idea here is conditioning yourself to stop the loop of worrying (making future predictions) or rumination (obsessing over past events).</p><p>Berger says the technique could take up to two weeks to take effect and that it needs to be practiced every day. "Consistency is very important," he says. </p>
Thoughts Are Just Thoughts<p>Another way of dealing with negative thoughts often used in modern therapy is realizing that thoughts aren't facts, says Berger.</p><p>He says it is important when we think something to ask: Is that real? Did that really happen? What is the worst thing that could happen?</p><p>Flight anxiety is one example where untrue thoughts are accepted as facts. Although air travel is the safest way to get around, people suffering from fear of flying accept their thoughts and fears as reality, then act upon them by refusing to fly.</p>
Mindfulness<p>Berger also recommends the use of mindfulness techniques, in which attention is paid to experiences in the moment without judging them, as a way of reducing worrying.</p><p>"Mindfulness helps you to distance yourself from your thoughts and to be more present in the moment," he says.</p><p><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3432145/#R2" target="_blank">Several studies</a> have shown that mindfulness has a positive impact on reducing stress-related behaviors such as rumination and worrying, as focusing on the moment makes anxiety about other problems impossible.</p><p>Mindfulness can be practiced during routine activities by paying attention to your body and your surroundings. For instance, when you leave for work in the morning, you can focus on sensing the breeze, listen attentively to birds, feel the gravel under your feet and monitor your breath. </p>
Trick Your Brain Into Happiness<p>People plagued by obsessive thoughts do not always choose healthy ways like mindfulness to distract from them, however.</p><p> Dr. Edward Selby, a psychologist at Florida state university, has shown in a study that people try to avoid rumination by engaging in a range of uncontrolled behaviors, such as binge eating and substance abuse.</p><p>But he says that a much better way to overcome such distress is by distraction and shifting attention away from problems that are obsessing us.</p><p>There are many activities that can be used to distract from rumination, he says, and people should choose the one that works best for them. Here are some examples:</p><p>- Listen to music</p><p>- Read a book</p><p>- Take a hot shower</p><p>- Dance or exercise </p><p>- Talk to a friend (not about the problem)</p><p>- Watch a movie</p><p>- Mindfulness meditation</p>
Changing the Perception of Events<p>The way people perceive a situation largely influences their emotions and behavior. It is not the situation itself that determines how they feel, but rather the way they interpret it.</p><p>Reframing negative thoughts can lead to positive emotions and, subsequently, healthier behaviors — including a reduction in damaging overthinking and worrying.</p><p>Cognitive behavioral therapy (CBT) is currently a gold standard in psychotherapy. CBT aims to change the way people think and act. It largely involves challenging unhelpful beliefs or attitudes such as overgeneralization — thinking "I always fail at public speaking" when you have had one bad experience in front of an audience, for example — or "catastrophization," i.e., imagining the worst possible outcome to a situation. </p><p>A psychotherapist can teach people how to implement such thought-changing techniques into their lives. Techniques vary depending on their issues and goals.</p>
Solutions Are at Hand<p>Try to find ways of avoiding worrying, rumination and overthinking that make you feel most comfortable.</p><p>Incorporating any routine in your life when you're stressed isn't an easy task, but you can do it! If you feel overwhelmed, you can always seek professional help. </p><p><em>If you are suffering from serious emotional strain or suicidal thoughts, do not hesitate to seek professional help. You can find information on where to find such help, no matter where you live in the world, <a href="https://www.befrienders.org/" target="_blank">at this website.</a></em></p>
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A 4,000-year-old ice shelf in the Canadian Arctic has collapsed into the sea, leaving Canada without any fully intact ice shelves, Reuters reported. The Milne Ice Shelf lost more than 40 percent of its area in just two days at the end of July, said researchers who monitored its collapse.
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