Vitamin D research is continuing to point out the importance of sun exposure as a way to increase the vitamin D levels in your body.

In the winter, the sun exposure is limited to UV rays and UVB light exposure can be a helpful substitute to the sun.

Tanning beds are dangerous because of the use of magnetic ballasts, which make the loud buzzing sound that you hear.

The other problem with the bulbs is that they may contain UVA light, which gives you tan, but does not increase the levels of vitamin D in the body. No matter how, during the winter, people have to obtain vitamin D through UVB lights or through their diet.

The exposure to UVB rays from the sun or from artificial lights also increase the production of the compound called nitric acid, which lowers high blood pressure levels.

Vitamin D is not only a vitamin. It is a powerful neuroregulatory steroidal hormone and this makes it so important.

Vitamin D deficiencies are becoming a huge problem for many people all over the world. It leads to many health problems. Actually, if you stop your vitamin D deficiency, you will reduce your chances of dying by half.

In fact, vitamin D influences around three thousands of your genes through vitamin D receptors that are found inside our bodies.

Vitamin D and its effects on the activity of our genes

One important gene that is influenced by this vitamin is the one responsible for fighting chronic inflammations and infections. It also produces 200 anti microbial peptides, which are actually natural antibiotics produced by our body.

This is the reason why vitamin D is an effective remedy when it comes to the flu and common colds.

There are thousands of studies that prove the effectiveness and importance of vitamin D. They show that vitamin D is able to improve:

• Type 1 and type 2 diabetes
• Alzheimer’s disease, autism and other brain dysfunctions
• Pregnancy outcomes such as reduced chances of pre-eclampsia and Cesarean section
• Stroke
• Heart disease
• Viral and bacterial infections

You can also read further on in this article, how studies prove that vitamin D is effective in the treatment of depression and pain caused by breast cancer, Crohn’s disease and diabetes.

Vitamin D and Crohn’s disease

Research has shown that vitamin D deficiency increases the chances of Crohn’s disease and increase the symptoms experienced in the case of this disease.

It was discovered that patients who had Crohn’s disease also had low vitamin D levels.

These studies show that vitamin D affects the genes connected to Crohn’s disease. Improving those levels can improve your condition.

Vitamin D reduces pain and depression

According recent research, vitamin D supplements are able to reduce pain and depression in women who suffered from both type 2 diabetes and depression.

More than 60 percent of the women involved in the study had neuropathic pain, such as burning and shooting pain in the feet and the legs and more than 70 percent had sensory pain such as tingling and numbness of the legs, fingers and hands.

The women were given vitamin D2 supplements every week for 6 months. The depression levels reduced significantly at the end of the study. The vitamin also reduced the neuropathic and sensory pain.

However, vitamin D3 may be better than vitamin D2. There is even evidence that vitamin D2 can be harmful if taken for too long.

Vitamin D3 vs. vitamin D2

The form of vitamin D2 that is usually prescribed is drisdol, made by irradiating plant and fungus matter. However, our body does not produce this form of vitamin D when exposed to the sun. it produces vitamin D3.

Research has shown difference between the mortality rates of people who took vitamin D2 and D3 supplements. It was discovered that:

• The risks were lower by 6 percent among those who took vitamin D3
• The risks were 2 percent higher among those who took vitamin D2

However, all the studies prove the importance of vitamin D, especially among people with type 2 diabetes, because most of these people are deficient in this vitamin.

One recent study has also shown that vitamin D deficiency is linked to obesity. It is also linked to a high BMI or body mass index.

Another study also showed that vitamin D is an excellent prevention of type 2 diabetes in people with pre diabetes. If the levels of vitamin D are higher, there is 30 percent less chance of the development of diabetes in the next 3 years.

According to cancer surgeons, vitamin D reduces the chances of breast cancer

Surgeons have been urging women to take vitamin D supplements daily to reduce the chances of breast cancer.

The doctors are even asking for free vitamin D pills for every woman at the age of 20 and over.

Research has also shown that taking vitamin D and calcium in menopausal women reduces the chances of colon, lung and breast cancer by more than 50 percent.

Vitamin D as a cancer prevention

Numerous studies and cases have confirmed that vitamin D can be beneficial against skin, pancreatic, prostate, lung, breast and ovarian cancer.

These study have shown that even the survival rates among cancer free patients are nearly 80 percent higher among women who took vitamin D and calcium supplements on a daily basis.

The scientists even claim that the cause behind breast cancer may be vitamin D deficiency. They often say that this type of cancer is a syndrome of vitamin D deficiency.

Optimal vitamin D serum levels

It is very essential to maintain healthy serum levels constantly. The minimum amount needed to prevent cancer is 40 ng/ml. however, the ideal levels are around 60 and 80 ng/ml.

Higher serum levels of 25 hydroxyvitamin D reduce the chances of aggressive prostate, colon, pancreatic, breast, renal and ovarian cancer.

According to research, raising the intake of vitamin D will prevent nearly 60,000 of the cases of breast cancer and nearly 50 thousands of the cases of colorectal cancer every year. It will also reduce the deaths by three fourths in Canada and the US.

These doses will also reduce the fatal cases of prostate, colorectal and breast cancer by half.

Guidelines for supplementation

According to research, an adult needs 8,000 IUs daily to have a serum level of 40 mg/ml. therefore, you should increase your exposure to sun and vitamin D intake. However, you have to increase the intake of vitamin K2 either by supplementation or through your diet, especially if you are taking vitamin D supplements.

You should test your vitamin D serum levels every 6 months, best in august, when is the highest point and again in February when it is the lowest point. It is best to maintain the serum levels between 50 and 70 through the entire year.

Vitamin D and disease prevention

Vitamin D is one of the most important vitamins for the prevention of many diseases. Besides skin, pancreatic, prostate, ovarian and lung cancer, this vitamin will also protect you from many different common health problems and conditions.