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Should You Spend Time in the Sun?

08/21/07

Permalink 07:01:56 pm, by Sheryl Email , 622 words, 1248 views   English (US)
Categories: Wellness Wednesday

Should You Spend Time in the Sun?

I am a firm believer in the power of the sun.
When we got ready to transfer from Florida to Bremerton, Washington, we were warned about depression. I thought nothing of it until I was there without the sun. I even started going to tanning beds just to feel better.

I also think that more problems are caused by the chemicals in sunscreen than anything else. Your skin is the biggest organ of the body. It absorbs everything you put on it. So, if you are using lotion or sunscreen remember this - If you can't eat it do NOT put it on your skin!!

OK, enough from me here is a Wellness Wednesday letter for you to think about!

Time in the Sun

One of the refrains we hear most often covering the health and science beat is:You tell me one day something is bad for me and then it is good. There are many legitimate reasons for this perception, and this story is a fine example.

About three decades ago, dermatologists alarmed at the rising incidence of skin cancer began a campaign to get people to stop spending so much time in the sun, or at least to cover up with strong suntan lotion if they did. The effort was enormously successful.

Now there is a big problem with it. When the suns rays (unfiltered by lotion) strike our skin, our bodies produce vitamin D. Scientists always knew vitamin D is critical for good health. Children not exposed enough to the sun can get a terrible disease called rickets. But around 1989 scientists began to discover that vitamin D played an important critical role in all the cells in the body, and they hypothesized that a lack of vitamin D could increase the risks for cancer.

Large population studies have now verified that people with low vitamin D levels indeed have higher levels of several common types of cancer, including colon and breast. Some of the best research comes from the Nurses Health Study and the Health Professionals Study -- two efforts run by the Harvard School of Public Health that have been following tens of thousands of people for decades. The latest study looks at cancer incidence in men. In addition to the Harvard study, two others came out today demonstrating an increased incidence of breast cancer in women with low levels of vitamin D. Those were presented at the annual meeting of the American Association for Cancer Research.

So how much vitamin D do we need? Based on these latest studies, experts now recommend a minimum of 1,000 units a day. We get about 200 from food and supplements usually contain 400. That is where the sun comes in. No one is saying people should get sunburned or even tan. But you can get 1,000 units of vitamin C by spending 10 minutes in the sun in the middle of the day with your arms and face exposed. Amazingly, with our automobile and indoor lifestyle many Americans do not get even that much. So here is an example where the advice is changing not because of confusion, but because science is making genuine progress. {end of article}

Once again, science is confirming the age old wisdom that sunlight is essential and beneficial to all living things. As the colors and smells of spring are beginning to fill the air, we encourage you to start the season by doing a Tri-Decathlon or a Liquithon which, incidentally, includes an hour a day of walking, fresh air, and sunshine. These 13 day programs of whole foods, water, walking, and sunshine turn out to be life changing events for many who rise to the challenge. Are you up to the challenge?

At your service,
The Wholefood Farmacy Team
Sheryl Loch ~ allmylovecrafts

6 comments

Comment from: John [Visitor] Email
JohnGreat write up, just the kind of stuff we at www.uvtalk.com like to hear!!

:) :)
08/22/07 @ 04:27
Comment from: Ann [Visitor] Email
AnnI agree with you 100% - and so does science!

I'm not normally a conspiracy theorist, but there is a huge financial "agenda" behind the sun scare going on.

The major pharmaceutical and "beauty" companies are trying to convince everyone that they should be putting on a few ounces of sunscreen every few hours -- hmmm, who makes those sunscreens and the ingredients that go into them??

Dermatology is one of the fastest growth medical professions out there -- straight office hours (no long nights waiting for babies to be born or sewing up accident victims) and a whole population of people who have been scared into all finding a personal Derm. and keeping them on speed dial because of the "lurking cancer" we're all being convinced we'll get just because we grew up playing sports outside, going to the local pool and yes - gasp - getting a suntan!

Tanning doesn't CAUSE cancer. Tanning beds don't cause cancer! Unfortunate genetics CAUSES cancer!!

And putting a lot of lab-created chemicals on your skin to absorb into your bloodstream on a DAILY basis as they now recommend for sunscreen ---- hmmm, guess we'll find out if that was good "advice" in another 20-30 years liking the advice to smoke cigarrettes they used to give when cigarette companies were footing the bill rather than pharmaceutical and beauty companies!!

Moderation, moderation, moderation!!! In ALL things in life! But DO keep getting moderate sun exposure (including from tanning beds since there you actually know EXACTLY what exposure you're getting!), since THAT is linked to lower rates of a whole lot of OTHER much more prevalent and much more deadly cancers like colon, breast and more!

08/22/07 @ 06:18
Comment from: Sheryl [Member] Email
SherylThank you both for stopping in!

I know that if I start feeling tired or out of sorts the first place I head is out my front door. It is wonderful to go soak up some rays. It can energize me in 1/2 an hour. I feel refresh & ready to get back to work. I even notice that my thinking is clearer.

They have done studies that show how people in other countries, that spend many more hours in the sun, have less skin cancer. These people are NOT slathering on sunscreen! So, that would say that sunscreen is the more likely cause of the cancer.

I do believe that moderation is key.

With most things - you can follow that money trail & find a company is making big money at the price of our health.

I hope you both live in an area that has a beautifully sunny day!

Sheryl Loch ~ allmylovecrafts
08/22/07 @ 07:48
Comment from: John [Visitor] Email
John;)
08/23/07 @ 12:16
Comment from: carl [Visitor] Email
carlthanks for doing my essay
06/24/08 @ 08:09
Comment from: Sheryl [Member] Email
SherylI wish they had blogs when I was in school.
Wow, I may have made better grades. :)
Sheryl
07/01/08 @ 13:12