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10 Surprising Health Benefits Of Sunshine That Make You Love The Sun More

10 Surprising Health Benefits Of Sunshine That Make You Love The Sun More

Maybe you are worried that too much sunlight can cause cancer? It is just one of the multiple causes so there is no need to get hung up about it. We are bombarded by messages to use sunblock all the time, even in winter. But sunblock may contain potential carcinogens, so you begin to wonder who is telling the truth. The answer is that there are no black and white answers but in the midst of all the hype, there are surprising benefits from staying in the sun, provided you do not overdo it!

Hippocrates, the father of modern medicine, praised sunlight’s great benefits. It is no surprise that the word for light therapy is heliotherapy which comes from the Greek god Helios, god of the sun.

Here are 10 great health benefits which should make you treasure your time in the sun.

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1. Sunlight may actually help to prevent cancer

Drs. Frank and Cedric Garland discovered that the lack of sunlight might be one explanation for the high rate of colon cancer in the New York area, compared to that in New Mexico. Sunlight helps us to produce vitamin D which can help to prevent certain cancers.

2. Sunshine can prevent health problems

We should remember that we produce most of our own Vitamin D, at no extra cost. It is done by a complex process in which our skin reacts to sunlight. If you have enough Vitamin D, you can avoid all sorts of health problems.

Vitamin D deficiency can result in dementia, tooth decay, compromised immune system, and osteoporosis. As 77 percent of Americans have a vitamin D deficiency, this is becoming an urgent health problem. The best way to stock up on this is to eat certain food rich in vitamin D (fish and fortified milk) and also to get at least one and a half hours of direct sunlight each week.

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3. Sunshine can help with depression

Another chemical (serotonin) which affects your mood is produced when sunlight reaches the retina. This process sends a signal through the optic nerve which helps to increase levels of serotonin and boosts your mood. It is well known that most anti-depressants (SSRIs) work on the principle of artificially making sure that serotonin levels are high, thus warding off depression. Now, isn’t a good dose of sunshine better than Prozac?

“Keep your face to the sunshine and you cannot see a shadow.” – Helen Keller

4. Sunshine can help to kill bacteria

To understand what happens here, we have to go way back to the work of Niels Finsen which won him a Nobel Prize in 1903.  He discovered that treatment of certain diseases (such as lupus) with light therapy was perfectly feasible. He showed that light rays, rather than heat, had a powerful antibacterial effect.

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5. Sunshine may help you live longer

The University of Graz in Austria followed several thousand heart patients for a number of years. They found that there was a correlation between earlier death and low levels of vitamin D. The study suggests that longevity may well be affected by maintaining optimal levels of vitamin D. The best and cheapest way is to get more sunshine.

6. It helps to curb your appetite

Keeping up your levels of Vitamin D, either through supplements or by getting more sunshine, can actually help you keep that appetite under control. These were the conclusions reached by the University of Aberdeen after they had studied 3,000 women for a two year period. Guess what?  Those who had more problems with obesity also had low levels of Vitamin D.

7. Sunshine helps you sleep

Getting a good night’s sleep seems unrelated because the sun has long gone down. But your normal sleep-wake cycle has to be maintained. Researchers now say that one essential element to favor the production of melatonin (sleep hormone produced at night) is to get sunshine at the same time every day.

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8. Sunshine and vitamin D may improve lung function

Most smokers compromise the health and function of their lungs, if the habit lasts for years. One study in the American Journal of Respiratory and Crucial Care Medicine found that once vitamin D levels were maintained, then the actual decline in lung health was arrested.

9. Sunshine can help with blood pressure

It is no surprise to learn that the Danes do not get much sunshine in the winter months. In fact, studies have shown that in the month of February, 80 percent of Danes have very low levels of vitamin D. Some studies show that women who are suffering from vitamin D deficiency are more likely to suffer from hypertension fifteen years later. This was one of the take home messages from a recent conference hosted by the European Society of Hypertension.

10. Do it yourself health benefits

Sunshine is still free and as we produce almost all of our own vitamin D, then the whole process becomes so easy. I cannot think of a better way of looking after our health. We just need to remember to take adequate protection and to do everything in moderation.

“Everything in moderation, including moderation.”- Oscar Wilde

Featured photo credit: Couple in sunshine/Pavlina Jane via flickr.com

More by this author

Robert Locke

Author of Ziger the Tiger Stories, a health enthusiast specializing in relationships, life improvement and mental health.

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Last Updated on March 24, 2021

8 Smart Home Gadgets You Need in Your House

8 Smart Home Gadgets You Need in Your House

We’ve all done it. We’ve gone out and bought useless gadgets that we don’t really need, just because they seemed really cool at the time. Then, we are stuck with a bunch of junk, and end up tossing it or trying to sell it on Ebay.

On the other hand, there are some pretty awesome tech inventions that are actually useful. For instance, many of the latest home gadgets do some of your work for you, from adjusting the home thermostat to locking your front door. And, if used as designed, these tools should really help to make your life a lot easier—and that’s not just a claim from some infomercial trying to sell you yet another useless gadget.

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Take a look at some of the most popular “smart gadgets” on the market:

1. Smart Door Locks

A smart lock lets you lock and unlock your doors by using your smartphone, a special key fob, or biometrics. These locks are keyless, and much more difficult for intruders to break into, making your home a lot safer. You can even use a special app to let people into your home if you are not there to greet them.

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2. Smart Kitchen Tools

Wouldn’t you just love to have a pot of coffee waiting for you when you get home from work? What about a “smart pan” that tells you exactly when you need to flip that omelet? From meat thermometers to kitchen scales, you’ll find a variety of “smart” gadgets designed to make culinary geeks salivate.

3. Mini Home Speaker Play:1

If you love big sound, but hate how much space big speakers take up, and if you want a stereo system that is no bigger than your fist, check out the Play:1 mini speaker. All you have to do is plug it in, connect, and then you can stream without worrying about any interruptions or interface. You can even add onto it, and have different music playing in different rooms.

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4. Wi-Fi Security Cameras

These are the latest in home security, and they connect to the Wi-Fi in your home. You can use your mobile devices to monitor what is going on in your home at all times, no matter where you are. Options include motion sensors, two-way audio, and different recording options.

5. Nest Thermostat

This is a thermostat that lives with you. It can sense seasonal changes, temperature changes, etc., and it will adjust itself automatically. You will never have to fiddle with a thermostat dial or keypad again, because this one basically does all of the work for you. It can also help you to save as much as 12% on heating bills, and 15% on cooling bills.

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6. Smart Lighting

Control your home lighting from your remote device. This is great if you are out and want to make sure that there are some lights on. It is designed to be energy efficient, so it will pay for itself over time because you won’t have to spend so much on your monthly energy bills.

7. Google Chromecast Ultra

Whether you love movies, television shows, music, etc., you can stream it all using Google Chromecast Ultra. Stream all of the entertainment you love in up to 4K UHD and HDR, for just $69 monthly.

8. Canary

This home security system will automatically contact emergency services when they are needed. This system offers both video and audio surveillance, so there will be evidence if there are any break-ins on your property. You can also use it to check up on what’s happening at home when you are not there, including to make sure the kids are doing their homework.

Featured photo credit: Karolina via kaboompics.com

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