Vitamin D may not sound like a hormone, but acts like a hormone in the body, runs throughout the system and activates and deactivates dozens of processes in the brain, heart, skin, and some glands.
Vitamin D receptors are also involved in regulating the immune system and help regulate responses to infection and inflammation.
A large amount of research on vitamin D over the past few years has emphasized the importance of this nutrient and how deficient we are at a vitamin D. More than 50 percent of adults and maybe up to 70 percent of children have lower levels of vitamin D than they should. And, about 10 percent of them really are very deficient in vitamin D.
Although it would be ideal to get enough vitamin D from food, our bodies are far more efficient at producing vitamin D on their own if they get it directly from the sun. If we are under the sun for up to 30 minutes, our body will produce as much vitamin D-50 times more than the American government’s recommendation, which is 200 IU every day. (You have to drink a hundred glasses of milk to get that much vitamin D.) And, despite the controversy around how much is the right supplement, which is the best supplement, and what is called “too much”, keep in mind the following: It’s almost impossible to experience excess vitamin D from food or from sunlight.
In a study of more than 500,000 people in ten countries in Europe, the higher levels of vitamin D in the blood, the lower their risk of developing colon cancer.
The researchers believe the protective effect of higher vitamin D levels is related to sun exposure. We do not recommend you to sit and bask in the hot sun. However, try to spend 20 to 30 minutes in the sun.
If you are an office worker, take a walk outside the building during the day for half of your lunch time. Always use sunscreen on your face, and keep wearing a hat-don’t let sun damage you! However, roll up your sleeves and make sure you can feel warm its sunlight on the skin – this will feel comfortable and good for you.
Consider what experts say about the benefits of vitamin D:
1. Build strong bones
2. Prevents osteoporosis
3. Reducing asthma
4. Reducing the risk of multiple sclerosis
5. Reducing physical disability and cognitive decline in people with multiple sclerosis
6. Reducing the risk of breast, colon and prostate cancer
7. Reducing the risk of heart attack and stroke
8. Lowering blood pressure
9. Increase body immunity
10. Reduces the risk of type 1 diabetes
11. Helps increase insulin sensitivity and reduce insulin resistance
12. Helps prevent diabetes
13. Helps maintain a healthy weight
14. Reducing depression
15. Reduce the risk of developing autism and reduce symptoms
16. Prevents the development of autoimmune disorders such as rheumatic arthritis and inflammatory bowel disease