Truth and myths about the benefits of coconut oil

On the miraculous properties of coconut oil are legendary. They say that it improves health and helps to lose weight, and makes ordinary women ancient Greek goddess. Layfhaker understand that this is close to the truth, and that is just a marketing ploy.

The truth about coconut oil

1. Good for the skin

one studyA randomized double-blind controlled trial comparing extra virgin coconut oil with mineral oil as a moisturizer for mild to moderate xerosis It proved that coconut oil hydrates the skin. otherPotential of herbs in skin protection from ultraviolet radiation - that it has a sunscreen effect. Coconut oil blocked about 20% of ultraviolet rays. However, sesame oil showed a higher result - 30%.

2. It protects hair from damage

Also, scientists have foundEffect of mineral oil, sunflower oil, and coconut oil on prevention of hair damage, what Coconut oil can penetrate into the hair shaft and strengthen it. But sunflower and mineral oils are not proven effective.

3. Improves oral health

Another recent study

Myths about coconut oil

1. It reduces the risk of cardiovascular disease

coconut oil Fans cite studies that indicate that the saturated fats found in coconut oil, increase the level of "good" cholesterol. And this, in turn, reduces the level of "bad" and reduces the risk of cardiovascular disease.

In fact, coconut oil, at best no effect on heart health.

According to the dataIs Coconut Oil a 'Miracle' Food? Berkeley Wellness, edition of the University of California at Berkeley, it all depends on what replaces the oil in the diet. When it comes to butter or lard, coconut oil that can have either a neutral effect or only slightly raise the level of "bad" cholesterol. If it takes the place of vegetable oils, which have polyunsaturated fats, the level of "bad" cholesterol to grow significantly.

As regards the relationship between high levels of "good" cholesterol and a reduced risk of cardiovascular disease, the latest researchHDL and cardiovascular disease They say it is too early to make definitive conclusions.

2. It helps to lose weight

Legend of discharge "hudey Eat". The main argument to support it: Coconut oil contains medium chain triglycerides, the absorption of which the body is spending more calories.

What's the catch? Firstly, in burning calories the difference is minimal. Second, just add coconut oil to the diet is not enough: you need to replace other fats. Otherwise, instead of losing, you will gain extra calories, which in a lot of coconut oil.

3. Cures for Alzheimer's disease

The theory is based on the fact that ketones are produced in the body due to the coconut oil may provide an alternative energy source for brain cells. And, consequently, improve the patient's condition.

As notedCan Coconut Oil Treat Alzheimer's? Berkeley Wellness, this theory has become popular thanks to the book neonatologist (ie a doctor who deals with infants and newborns!) Mary Newport (Mary Newport). Newport described the experience in treating her husband (!) Of Alzheimer's disease with the help of coconut oil. Experience, of course, turned out to be positive. No other human studies have not been conducted.

In other words, sound scientific evidence on the effect of coconut oil for people with Alzheimer's disease yet.

And even if oil use and is proven, it is unlikely that the miraculous ketones will have a significant effect. In any case they can not prevent Alzheimer's disease.

However, that does not prove anything

The healthiest people in the world eat a lot of coconut oil

Polynesians and Sri Lanka, who every day eat coconut oil, have good health and a relatively low level of cardiovascular disease. But salt is that, in addition to oil, ration these people rich and other useful products, such as fish. In addition, an important role is played daily physical activity and genetic features.

conclusions

Coconut oil does not work a miracle, but also will not bring harm, to use it in reasonable quantities. The main thing - remember that this is not a panacea: it does not give harmony and heal from serious illnesses. But it may be a good replacement oils of animal origin, or some cosmetics.