Sunlight Principle
“Pure air, sunlight, abstemiousness, rest, exercise,
proper diet, the use of water, trust in Divine power-these are the true
remedies”- Ellen White.
Is Sunlight Still A Good Thing?
As Adventists part of our health message has always been
that exposure to sunlight is a great thing. In today’s world though, we don’t
hear a lot of positive messages about the sun. We are told to put on (chemical
laden) sunscreen and avoid sun exposure to limit our chances of skin cancer.
But, are there positive aspects of sun exposure? Well, we know that everything
needs some sunlight to live right? That’s a pretty important aspect of our sun!
It Lower Blood Pressure
You might not know that sunlight can lower you blood
pressure reducing your risk for heart disease! Researchers found that 30
minutes of sun exposure significantly lowered blood pressure and raised the
levels of nitric oxide in the blood stream. Although skin cancer is real risk
of UV radiation, heart disease kills many more people then skin cancer does.
Martin Feelisch, a professor of experimental medicine at the University of
Southampton feels that we need to talk about balancing sun exposure instead of
eliminating it completely. Researchers are currently working on discovering the
best levels of sunlight exposure for reducing heart disease without
significantly increasing skin cancer risks.
Sun Reduces The Risk Of Diabetes
Another little known fact about sun exposure is that it can
lower your blood sugar.
Studies have found that Vitamin D can help to lower glucose levels. Research
has shown that Vitamin D (sunlight exposure) can be an indicator on whether or
not you will develop type 2 diabetes. People who are exposed to the sun, or
take quality vitamin D supplements have lower incidences of type 2 diabetes.
It Even Converts Your LDL Cholesterol To Vitamin D
People with high (LDL) cholesterol should also be out in the
sun! UVB- one type of radiation found in sunlight actually interacts with
cholesterol and changes it into vitamin D. With this being said, it’s important
to eat lots of good cholesterol so the sun can convert it into vitamin D. Too
little cholesterol=too little vitamin D.
Not Enough Sun?
Vitamin D deficiency has been linked to so many other health
issues such as…
ADHD
Allergies
Asthma
Breast cancer
Colon cancer
Low Immune System
Multiple sclerosis
Obesity
Ovarian cancer
Osteomalacia
Osteoporosis
Parkinson’s disease
Prostate cancer
Psoriasis
Rickets
Schizophrenia
Seasonal Affective Disorder
Tooth decay
Tuberculosis
Allergies
Asthma
Breast cancer
Colon cancer
Low Immune System
Multiple sclerosis
Obesity
Ovarian cancer
Osteomalacia
Osteoporosis
Parkinson’s disease
Prostate cancer
Psoriasis
Rickets
Schizophrenia
Seasonal Affective Disorder
Tooth decay
Tuberculosis
So, perhaps sunlight isn’t such a bad thing! While people
should be aware of the risk of skin cancer, they should also be aware of the
risks of not having enough sun exposure!
What Now?
It may be possible to decrease the risk of skin cancer while
still getting some exposure. People who advocate for sun exposure recommend
starting with 5-10 minutes and working your way up to 20-30 minutes. If you
have lighter skin you will as much time in the sun as people with darker skin.
Also, remember that it’s important that you don’t burn so after a few minutes
put on a (chemical free) sunscreen to protect yourself.
Sources:
Martin Feelisch, Ph.D., professor, experimental medicine and
integrative biology, University of Southampton, United Kingdom; Gregg Fonarow,
M.D., professor, medicine, and associate chief, division of cardiology,
University of California, Los Angeles, David Geffen School of Medicine; Jan.
20, 2014, Journal of Investigative Dermatology
Continue with the NEWSTART Bible principles for health.
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