Category Archives: melatonin

The dark side of blue light – Harvard

Elsewhere in the blog I have written repeatedly about the how valuable it is to get a good night’s sleep. For a full rundown, please check out my Page – How important is a good night’s sleep?

In the meantime, here is an excellent study from Harvard Medical School on our vulnerability to our evening illumination.

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Exposure to blue light at night, emitted by electronics and energy-efficient lightbulbs, harmful to your health.

Until the advent of artificial lighting, the sun was the major source of lighting, and people spent their evenings in (relative) darkness. Now, in much of the world, evenings are illuminated, and we take our easy access to all those lumens pretty much for granted.

But we may be paying a price for basking in all that light. At night, light throws the body’s biological clock—the circadian rhythm—out of whack. Sleep suffers. Worse, research shows that it may contribute to the causation of cancer, diabetes, heart disease, and obesity. Continue reading

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Foods That Help Increase Melatonin

Sleep is one of the underappreciated aspects of good health. Please check out my Page – How important is a good night’s sleep for more.

melatonin benefits

Tony

Our Better Health

Melatonin is a hormone secreted by the pineal gland situated in your brain. This chemical offers so many benefits, thanks to its anti-inflammatory and antioxidant properties. Studies have shown that melatonin protects the heart from damage. It’s also proven to help ward off cancer.

However, the most popular role played by melatonin is the regulation of the circadian rhythm — your body clock. Individuals lacking in melatonin often find it difficult to get a good night’s sleep. Melatonin is something that you will find on various internet articles pertaining to how to combat insomnia.

Because of the ability of melatonin to combat sleep deprivation, so many pharmaceutical companies offer the said hormone in supplement form. The downside to taking melatonin supplements is every capsule or tablet usually contains synthetic ingredients. Their intake can actually do more harm than good in the long run because of the man-made chemicals in them.

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Filed under good night's sleep, melatonin, sleep