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The Nutritional and Therapeutic Benefits of Coconuts


Coconuts are a wellspring of health benefits for the body—their flavorful oil, water, milk, and meat offer nutrition, skin care, and culinary treasures.

Though drinking coconut water may bring to mind exotic tropical vacations and little paper umbrellas, the nutritional value and health benefits of coconut water, oil, and milk are well known. In the countries where coconuts grow, their meat and water are part of the daily diet, and some locals even drink coconut water regularly to ward off parasites.

History

The coconut palm, Cocos nucifera, originated in Southeast Asia. It traveled throughout the Pacific with merchant sailors or on the drifting ocean currents. Coconuts can float long distances and, once washed ashore, can put down roots to grow again.

The word “coco” comes from Portugal, meaning skull or head from the small green or brown inner coconut globe, which looks like a monkey face with three eyes and coconut fiber hair.

The coconut is not a nut but a stone fruit. The tree produces 30–70 annual fruits for up to 70 years. Harvesting is traditionally done by men carrying machetes who climb up 90-foot trees, often barefoot, using simple ropes to hoist themselves aloft.

Benefits

Coconuts are a sustainable food that supply nutrition for millions of people. Every part of the coconut tree is useful. Its therapeutic effects vary depending on the plant parts used. Its properties include antihelminthic, anti-inflammatory, antioxidant, antifungal, antimicrobial, antitumor, antihypertensive, and anti-osteoporosis.

Coconut meat contains dietary fiber, vitamins, and minerals.

Young green coconut water is refreshing and delicious. In 2013, it exploded in popularity as a sports drink due to its many natural electrolytes. Since 2015, the export of fresh coconuts by the Philippines, the world’s biggest producer, has increased by more than 80 percent.

Originally rejected as a dietary oil due to its saturated fat content, researchers have now found a unique lipid in coconut oil called medium-chain fatty acid that has excellent potential for nutritional and therapeutic use.

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The best quality coconut oil is unrefined, called virgin coconut oil (VCO). Fresh coconut meat is pressed to extract the oil. The best extraction method is cold pressed as it preserves more nutrients.

Heart

Saturated fats, once thought harmful because of their effect on increasing cholesterol, have been blamed for various cardiac diseases. However, new research has shown that MCFA does not affect cholesterol as it is burned immediately by the body for energy.

More than 50 percent of the saturated fat in coconut oil is lauric acid. It can help raise HDL cholesterol but also increase LDL cholesterol. When eaten in excess, most dietary fats and oils can cause an unhealthy increase in platelet stickiness, which is important in forming blood clots. Omega-3 fatty acids and MCFAs do not promote platelet stickiness.

Brain

Coconut water is known to help boost serotonin, the neurotransmitter that helps elevate mood and fight depression. Animal studies have shown promise in its use as an antidepressant.

In a clinical study, 44 Alzheimer’s patients were given coconut oil for 21 days. This resulted in significant improvement in their cognitive abilities.
MCFA, easily absorbed and metabolized by the liver, can be converted to ketone bodies, an important alternative energy source for the brain. People diagnosed with memory impairment, as in Alzheimer’s disease, may benefit from eating coconut. There has been some success with seizures, including epilepsy, using coconut.

Cancer

Numerous animal studies in the literature praise the many benefits of coconut water. Although results have been promising in cancer research, more clinical studies are needed.

A recent laboratory study from India showed that various concentrations of virgin coconut oil (VCO) showed anticancer results, especially with liver and oral cancer.
Another laboratory study showed that lauric acid from VCO effectively inhibited neuroinflammation from oxidative stress while protecting cells from cancer cell growth.

Eyes

Research continues into the possible benefits of coconut water for eye health. The antioxidants and nutrients in coconut water and coconut oil show promise in slowing the progression of macular degeneration, cataracts, glaucoma, and diabetic retinopathy.

Coconut oil’s anti-inflammatory, moisturizing properties can help reduce dark under-eye circles and prevent the formation of fine lines and wrinkles.

Skin and Hair

Many beauty products for hair and skin contain coconut oil for its moisturizing properties.

The high potassium, magnesium, and calcium found in coconut water, along with its antioxidants and phytohormones, give it anti-aging and anticancer qualities.

Bones and Teeth

Preliminary animal research indicates that VCO may prevent bone loss in post-menopausal women. How this happens needs more research.

The anti-inflammatory properties of coconut oil make it excellent for oil pulling, an ancient practice of swishing or pulling oil through the teeth, which helps remove bacteria from the mouth and improve oral hygiene.

A study of 60 teenagers with plaque-induced gingivitis was conducted. Oil pulling was included in their oral hygiene routine. After 30 days, plaque and gingivitis were significantly reduced.

Diabetes

The high nutrition and antioxidant properties of coconut water can potentially reduce blood sugar and diabetic retinal damage, as one Chinese study indicated. Coconut water may also help reduce kidney damage caused by diabetes.

Nutrition

Find the many beneficial nutrients of coconut water here.

Who Should Avoid Coconut?

  • Those with kidney problems since coconut water contains high levels of potassium.
  • Those at risk of heart disease due to coconut’s saturated fat content.



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