Japanese doctors found that the prevalence of influenza in children can be reduced if they take vitamin D. According to research in the American Journal of Clinical Nutrition, Vitamin D, which is naturally produced by the body when exposed to sunlight, it may be more effective than drugs or anti-viral vaccines, without causing side effects.
In a clinical trial, only one out of ten children who took vitamin D came down with the flu compared with one in five specific antiviral drug. Mitsuyoshi Urashima, the Japanese doctor who led the study concluded that the sunshine vitamin was more effective than vaccines when it comes to preventing the flu.
It has been found that vitamin D has an even greater effect when compared excluding children were already taking vitamin D outside the hearing. Then it is shown that vitamin D reduced the risk of influenza to a third of what it would otherwise be.
According to Dr. Damien Downing, a physician and medical consultant, epidemics are profitable for the government. Consequently, patients are advised to increase their intake of vitamin D instead of receiving the vaccine.
There are doctors in Canada and the U.S prescribed 50,000 IU of vitamin D daily as a treatment for various chronic diseases.
Vitamin D functions similar manner to antibiotics and combats all types of microbes, such as fungi, bacteria and viruses. John Cannell Dr., MD, suggests high doses of vitamin D (50,000 IU) will be consumed for 3 consecutive days at the first sign of a cold or flu. In a case of an infection, which will need to take more of the same.
Vitamin sun acts as an immune modulator, increasing macrophage activity and preventing the excessive production of inflammatory cytokines. It also protects the lungs from infection, by stimulating the production of potent antimicrobial peptides in epithelial cells lining the respiratory tract.
50 percent reduction in flu infections vitamin D Using
In the trial by doctors and scientists from the Faculty of Medicine, Jikei University in Tokyo, Japan involved 354 children. It was found that vitamin D protects against influenza A, but not against influenza B, which is less common.
Children received 1200 IU of vitamin D on a daily basis over the course of three months. In the first month of the prevalence of influenza was the same in both groups, while the second month, the advantage of vitamin became clear.
As reported in American Journal of Clinical Nutrition, zanamivir and oseltamivir, commonly used anti-viral drugs, reduce the risk of influenza infection by 8% of children who have been exposed infection. Moreover, vitamin D reduces the risk up to 50%.
is important to mention that antivirals are expensive and potentially toxic, so taking them is definitely not worth it. Vitamin D, on the other hand, provides many health benefits, such as preventing bone loss and reduce the risk of viral infections, heart disease, diabetes, cancer, etc.
The Japanese basically finding supports the theory that low levels of vitamin D in winter are why the peak of the flu epidemic during the winter months.
According to Dr. John Oxford, professor of virology at Queen Mary School of Medicine, London, “This is a timely study. Deal will be observed by scientists. With the seasonal pattern of flu. There is a background every time more solid science that makes the story of vitamin D credible. “
dose and vitamin D levels are critical
- Vitamin D is a steroid hormone precursor that has a tremendous impact on innate immunity
- The amount of vitamin D in foods and multivitamins is trivial
- The correct daily dose of vitamin D for adults is about 5,000 IU / day, not the 200 to 600 IU recommended by the Institute of Medicine of the National Institutes of Medicine and the FDA.
- 1,25-di-hydroxyvitamin D test many physicians have requested is not proof of right to determine the adequacy of vitamin D. ‘s 25-hydroxyvitamin D!
- vitamin D levels in healthy blood are between 70 and 90 ng / ml, the levels obtained for less than 5% of Americans.
- pharmaceutical doses of vitamin D (1,000 IU per pound of body weight per day for several days) will effectively treat not only the flu and the common cold, but help treat other seasonal infections, such as pneumonia, meningitis and septicemia, in both children and adults.