Appropriate sun exposure is the perfect way of optimizing the vitamin D levels. However, during the winter periods, sun exposure is limited, and throughout these days, UV ray exposure is recommended since it also has a number of health benefits.
Magnetic ballasts are considered the most damaging elements of tanning beds. However, if the ballasts are electronic, there are far less damaging EMFs.
The bulbs which are used are also a subject of concern, since they only contain UVA light which brings the tan, but does not promote vitamin D levels. Vitamin D production is impossible in most of the northern hemisphere, so use of artificial UVB light is important.
Nowadays, it is perfectly clear that vitamin D deficiency is a growing concern and it can be the cause of a number of diseases. Actually, improving your vitamin D levels can reduce the risk of death by 50 %.
If you find this hard to believe, you need to know that vitamin D influences almost 3,000 of your genes, which are 24,000. This happens through the vitamin D receptors. They are found in the whole body and the importance of vitamin D should not come as a surprise.
Vitamin D Has a Positive Effect on the Gene Activity
The ability of the human body to fight chronic inflammation and infections is just one example that vitamin D regulates important genes. Moreover, it produces more than 200 anti-microbial peptides, and cathelicidin, which is an antibiotic, is the most important.
Nowadays, there are 33,800 medical papers about vitamin D. All of these papers show the importance of vitamin D. Vitamin D is able to:
- Reduce the risk of pre-eclampsia and Cesarean section
- Reduce the risk of stroke and heart disease
- Reduce the risk of Alzheimer’s, autism and other brain dysfunctions
- Prevent viral and bacterial infections
Crohn’s Disease and Vitamin D
According to a new research, vitamin D levels can have an effect on the genetic expression which is related to Crohn’s disease. Namely, vitamin D can work in two ways, improve or worsen the condition. It all depends on the levels of vitamin D you have.
Vitamin D Can Reduce Pain and Depression
It has been recently discovered that vitamin D supplementation reduces both pain and depression in diabetic women.
The conducted study included women who had type 2 diabetes and were also depressed. At the beginning of the study, 74 % of the participants has sensory pain like tingling and numbness in their legs, fingers and hands. Moreover, 61% reported neuropathic pain like burning pain in their feel and legs.
However, these symptoms reduced after 6 months of taking Vitamin D supplements. Todd Doyle, Ph.D says that taking vitamin D supplements is a promising treatment for both pain and depression in people with type 2 diabetes.
Why is Vitamin D3 Better Than D2
Drisdol is a form of vitamin D2, which is synthetic and which is usually prescribed by doctors. It is made by plant matter and irradiating fungus. The human body does not produce this vitamin.
There was a meta-analysis in 2012 by the Cochrane Database, and it analyzed the mortality rates for individuals who used vitamin D2 as a supplement and also people who took vitamin D3. The results showed that there is a 6% relative risk of decrease among those people who took vitamin D3, and 2% relative risk of decrease among those who took vitamin D2.
An estimated 60% of the people with type 2 diabetes have a vitamin D deficiency, so there is plenty of room for improvements. The fact that vitamin D is beneficial for people with type 2 diabetes has also been suggested by another studies.
Vitamin D Reduces the Risk of Breast Cancer
Professor Kefah Mokbel suggest that women take vitamin D supplements on a daily basis in order to reduce the risk of developing breast cancer.
Moreover, he requested that vitamin D vitamin are made free and claimed that this would save 1,000 lives every year. According to a research from the Creighton University School of Medicine in Omaha, taking calcium and vitamin D in combination reduces the risk of developing colon, lung and breast cancer to 60%. Moreover, vitamin D is easy to take, cheap and safe.
Vitamin D is Essential for Preventing Cancer
The number of studies which show that vitamin D reduces the risk of a number of cancers like, skin, prostate, breast, ovarian, lung and pancreatic cancer is on the constant increase. Theories which have linked vitamin D deficiency with cancer have been proven in over 200 epidemiological studies.
Maintaining Optimal Vitamin D Serum Levels is Crucial
A number of studies indicate that maintaining perfect vitamin D serum levels is of crucial importance. According to research, the perfect level is around 60 to 80 ng/ml. According to an article from 2009, high serum levels of vitamin D significantly reduce the occurrence rates of pancreatic, renal, ovarian, breast, colon, aggressive prostate cancer and many others.
It is calculated that raising the vitamin D serum levels to 40 to 60 ng/mL is going to prevent 49,000 new cases of colorectal cancer and 58,000 cases of breast cancer each year.
It is also expected that these intakes are to reduce the fatality of patients with prostate, colorectal and breast cancer by half.
Guidelines for Supplementation
It is suggested that adults need to take around 8,000 IUs a day in order to reach the level of 40 ng/ml. Moreover, appropriate sun exposure is of utmost importance as well. Keep in mind that boosting the intake of vitamin K2 is also important.
You need to have your vitamin D levels tested every 6 months. Your levels need to be from 50 to 70 ng/mL, and this level needs to be maintained throughout the whole year. The highest point is usually in August, and the lowest in February.
Vitamin D and Disease Prevention
An increasing number of evidence suggests that vitamin D plays an important role in disease prevention and maintaining perfect health. There are around 30,000 genes in the human body and around 30,000 of them are affected by vitamin D.
Maintain optimal levels of vitamin D is crucial for preventing skin, prostate, ovarian, lung and pancreatic cancer.
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