cancer

Global View Shows Strong Link Between Kidney Cancer, Lack of Sunlight Exposure (press release)

Tuesday, November 07, 2006 by: NaturalNews
Tags: health news, Natural News, nutrition

eTrust Pro Certified

Most Viewed Articles
Popular on Facebook
The five biggest lies about Ebola being pushed by government and mass media
Why does the CDC own a patent on Ebola 'invention?'
Ultraviolet light robot kills Ebola in two minutes; why doesn't every hospital have one of these?
EXCLUSIVE: Natural News tests flu vaccine for heavy metals, finds 25,000 times higher mercury level than EPA limit for water
Tetanus vaccines found spiked with sterilization chemical to carry out race-based genocide against Africans
Truvia sweetener a powerful pesticide; scientists shocked as fruit flies die in less than a week from eating GMO-derived erythritol
Irrefutable proof we are all being sprayed with poison: 571 tons of toxic lead 'chemtrailed' into America's skies every year
Russia taking McDonald's to court, threatens countrywide shutdown
Oregon man serving prison sentence for collecting rainwater on his own property
The best way to help your body protect itself against Ebola (or any virus or bacteria)
Global warming data FAKED by government to fit climate change fictions
Senator who attacked Doctor Oz over dietary supplements received over $146,000 in campaign contributions from Big Pharma mega-retailer and Monsanto
Healthy 12-year-old girl dies shortly after receiving HPV vaccine
Ebola outbreak may already be uncontrollable; Monsanto invests in Ebola treatment drug company as pandemic spreads
HOAX confirmed: Michelle Obama 'GMOs for children' campaign a parody of modern agricultural politics
Ben & Jerry's switches to non-GMO, Fair Trade ice cream ingredients
W.H.O. contradicts CDC, admits Ebola can spread via coughing, sneezing and by touching contaminated surfaces
BREAKING: CDC whistleblower confesses to MMR vaccine research fraud in historic public statement

Delicious
Using newly available data on worldwide cancer incidence to map cancer rates in relation to proximity to the equator, researchers at the Moores Cancer Center at University of California, San Diego (UCSD) have shown a clear association between deficiency in exposure to sunlight, specifically ultraviolet B (UVB), and kidney cancer.

UVB exposure triggers photosynthesis of vitamin D3 in the body. This form of vitamin D also is available through diet and supplements. Previous studies from this core research team have shown an association between higher levels of vitamin D3 and a lower risk of cancers of the breast, colon and ovary.

“Kidney cancer is a mysterious cancer for which no widely accepted cause or means of prevention exists, so we wanted to build on research by one of the co-authors, William Grant, and see if it might be related to deficiency of vitamin D,” said study co-author Cedric Garland, Dr. P.H., professor of Family and Preventive Medicine in the UCSD School of Medicine, and member of the Moores UCSD Cancer Center.

There will be approximately 208,500 cases and 101,900 deaths from kidney cancer worldwide in 2006, including 39,000 new cases and 12,700 deaths in the United States, according to the International Agency for Research on Cancer and the American Cancer Society.

The study, published in the International Journal of Cancer’s online edition dated September 15, is the research team’s newest finding relating exposure to the sun as a source of vitamin D, and estimated vitamin D deficiency to higher rates of several major types of cancer.

This paper used worldwide data only recently available through a new tool called GLOBOCAN, developed by the World Health Organization’s International Agency for Research on Cancer. GLOBOCAN is a database of cancer incidence, mortality and prevalence for 175 countries.

The researchers created a graph with a vertical axis for renal cancer incidence rates, and a horizontal axis for latitude. The latitudes range from -90 for the southern hemisphere, to zero for the equator, to +90 for the northern hemisphere. They then plotted incidence rates for 175 countries according to latitude. The resulting chart was a parabolic curve that looks like a smile (see accompanying images).

“The plot points created a curve roughly resembling a smile, with countries with high incidence rates at the left and right, and those with low incidence rates in the center, just a few degrees from the equator,” said Garland. “Countries with the highest cancer rates were places like New Zealand and Uruguay in the southern hemisphere and Iceland and the Czech Republic in the northern hemisphere. Clustered at the bottom of the curve with lowest incidence rates were Guam, Indonesia and other equatorial countries on most continents, including many varied equatorial cultures.”

In addition to UVB, the researchers analyzed cloud cover and intake of calories from animal sources for their association to kidney cancer. The scientists were able to determine the contributions of each independently. After accounting for cloud cover and intake of animal protein, UVB exposure still showed a significant independent association with incidence rates.

“Because the distinctive “smiley” parabolic curve is present for both sexes, it is unlikely that the international differences are due to occupational exposures, which usually vary according to gender, “ said co-author Sharif B. Mohr, M.P.H.

In the paper, the authors discuss and account for other possible variables such as ozone, aerosols and obesity.

“This was a study of aggregates, or countries, rather than individuals. Findings that apply to aggregates may not apply to individuals,” said co-author Edward D. Gorham, M.P.H., Ph.D.

“Since ecological studies may not be able to control for all relevant confounding factors, observational studies of the effect of vitamin D from sunlight, diet and supplements on the risk of kidney cancer in individuals would be desirable,” Gorham added.

The study was co-authored by Mohr, Gorham, Cedric F. Garland, and Frank C. Garland, Ph.D., of the UCSD Department of Family and Preventive Medicine and Moores UCSD Cancer Center; and William B. Grant, Ph.D., of the Sunlight, Nutrition and Health Research Center, San Francisco.

For hi-res images of the incidence/latitude graphs, and color maps of incidence (which were not included in the paper):

http://health.ucsd.edu/09_18_garland_images.htm

Join over four million monthly readers. Your privacy is protected. Unsubscribe at any time.
comments powered by Disqus
Take Action: Support NaturalNews.com by linking back to this article from your website

Permalink to this article:

Embed article link: (copy HTML code below):

Reprinting this article:
Non-commercial use OK, cite NaturalNews.com with clickable link.

Follow Natural News on Facebook, Twitter, Google Plus, and Pinterest

Colloidal Silver

Advertise with NaturalNews...

Support NaturalNews Sponsors:

Advertise with NaturalNews...

GET SHOW DETAILS
+ a FREE GIFT

Sign up for the FREE Natural News Email Newsletter

Receive breaking news on GMOs, vaccines, fluoride, radiation protection, natural cures, food safety alerts and interviews with the world's top experts on natural health and more.

Join over 7 million monthly readers of NaturalNews.com, the internet's No. 1 natural health news site. (Source: Alexa.com)

Your email address *

Please enter the code you see above*

No Thanks

Already have it and love it!

Natural News supports and helps fund these organizations:

* Required. Once you click submit, we will send you an email asking you to confirm your free registration. Your privacy is assured and your information is kept confidential. You may unsubscribe at anytime.