Coconut oil is beneficial for health

 

The average coconut isn’t much to look at. But hidden inside its unassuming exterior is a powerful force for good health:  coconut oil.

Although coconut oil is saturated fat, current scientific research has concluded that saturated fats are a vital nutrient that’s essential for life. Our cell membranes even need these types of fatty acids to function properly.

And recent research suggests that the medium-chain triacylglycerols (MCTs) that comprise coconut oil may have wide-ranging health benefits.

Some benefits include:

MCTs Fight Fat with Fat
The way our bodies process the MCTs in coconut oil reduces the opportunity for those fats to build up deposits in our existing fatty tissues. 

Although coconut is saturated fat, current scientific research finds saturated fats are a vital nutrient that’s essential for life. Our cell membranes even need these types of fatty acids to function properly.

Additionally, consuming MCTs from coconut oil has been shown to increase metabolism by turning up our bodies’ thermostats in a process called thermogenesis. As we produce more heat, our bodies utilize more energy.  Increases in thermogenesis and metabolism mean our bodies burn more fuel—fat.

And coconut oil has also been shown to increase the feeling of satiety. So consuming coconut oil can help you to feel full for longer, thus reducing overall food intake.
In cooking, coconut oil can be used as a substitute for some or all of the fat in baked goods, or for stir-frying. Like butter, it is solid at room temperature but it is also great on popcorn. Though it doesn't work well for salad dressing, it's good on cooked vegetables.

Benefits Heart Health

Evidence of coconut oil’s cardio-protective properties comes from the MCTs’ ability to support normal blood lipid profiles. That means coconut oil has been shown to support healthy triglyceride levels and the good kind of cholesterol—high-density lipoproteins or HDL.

Heart health is just the start. The process of breaking down coconut oil in the liver produces ketones and short-chain fatty acids—both shown to help support cognition.

Benefits Skin and Hair

Coconut oil is good for your skin and hair. It benefits dry, itchy scalp, dry and brittle hair, gray hair, and thinning hair. To use it on your hair, it's best to apply it as a treatment before shampooing your hair. Take a small amount of coconut oil in your hands, and work into your scalp and hair before you wash it. Leave it on for 15 to 20 minutes, then wash it out with shampoo as you shower.

Hopefully, you understand why coconuts are worth including in the list of healthy fats.
So next time you see one, remember how much benefit is hiding right underneath its hard brown shell.

Vitamin D, Healthy Immune Function and Covid-19

As scientists are learning more about effective prevention and

treatment of Sars2 coronavirus, or Covid-19, new research is emerging regarding the potential benefits of Vitamin D.

Vitamin D is a fat-soluble vitamin that promotes cellular function and bone health.  Besides being a vitamin, however, Vitamin D actually is also a hormone that plays a role in cellular behavior. As a steroid hormone, it can enter into the cell nucleus, and change the way the cells behave. As an important regulator of human immune function, vitamin D may stimulate innate immune responses which provide front-line protection against infectious agents. It acts as an essential immunomodulator. 

When levels of Vitamin D are inadequate, our bodies lack basic immunity. Additionally, it also reduces inflammation.

Many cells in the human body have vitamin D receptors and need Vitamin D to function properly, including those in your skin and brain. Vitamin D is needed for normal bone mineralization and growth, maintenance of muscle strength and coordination, cardiovascular health, as well as strong and balanced immune function.

Recent research has shown that Vitamin D may play a role in keeping our lungs healthy, with higher levels of Vitamin D having positive effects on lung function and health. As such, Vitamin D increases resistance to respiratory tract pathogens such as Sars 2 coronavirus.

Recent studies from Spain in 2020 showed a correlation between Vitamin D and the incidence, severity, and mortality in Covid-19 patients with patients having higher levels of Vitamin D being more resistant to Covid19, with faster recovery and lower mortality. 

Low levels of Vitamin D have also been associated with hypertension, diabetes, and cardiovascular disease, which are risk factors in Covid-19.

Vitamin D is found in fish oil, mushrooms, egg yolks, and red meat. Most importantly it enters the skin through the ultraviolet radiation of sunlight. 

During the winter months in the northern hemisphere above the 35th latitude, Vitamin D deficiency becomes more prevalent in the general population.  Taking Vitamin D supplements is the best way to maintain adequate levels of vitamin D during the winter months. 

Review: Health Tips, Myths, and Tricks: A Physician's Advice

HEALTH TIPS, MYTHS, AND TRICKS: A Physician's Advice by Morton E. Tavel
My rating: 3 of 5 stars


This is a basic health reference book with a twist. The author, Dr. Morton E. Tavel, MD has solid credentials, and an authoritative background as a practicing cardiologist as well as a medical school professor.

The book is arranged topically in short chapters within sections of tips, myths and tricks that discuss common questions that patients might want to ask of their physician. It is written in a readable conversational style as if he were speaking personally to the reader. Many of the topics addressed provide references to some scientific evidence, so that readers may follow up with further study if they desire to explore the issue further. The amount of scientific jargon however is minimal, and the answers are informative yet understandable.

There are 62 short chapters, and topics included are chosen from standard, common health concerns as well as controversies and hot-button issues. Some highlights are safe weight loss, trans fats and health, coffee, green tea, chocolate, foods to avoid, dangers of sodium, hypertension, red meat, fish, olive oil, red wine, the common cold, vaccines, second hand smoke, pain killers and sleep. Dr. Tavel addresses what he considers to be a number of myths, conspiracy theories, scams, irrational fears.

This could be a good general health reference book for the home library. It is useful for browsing, as opposed to using search engines to ask health questions because there is a large variety of information compiled here in one book.

I read the e-book version, and I do note some formatting issues. The e-book appears to have originally been formatted for the print edition and then converted to the e-book. without completely reformatting, which created some problems with navigation and visual appearance.

Another issue is large areas of blank white space within the chapters, which seem to be where the section/page breaks appeared in the original print version. This sloppy formatting detracts from the overall quality of the book in the e-book version. I have not seen the actual print version, so I don't know how it looks.

Beside these problems, there were some other editing and proofing errors, including run on sentences, poor syntax and errors such as advising the consumption of a quart of olive oil per week, which seems to be quite a large amount. I wondered why a chapter on polygraph tests was included.

All in all, I found this to be useful, informative book. While the content is good, due to the errors and formatting issues noted, I gave it a lower rating.


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