up showing a startling 77 percent cancer-risk reduction.
In the three-year analysis, there was no statistically significant difference in cancer incidence between participants taking placebos and those taking just calcium supplements. Through the course of the study, 50 participants developed nonskin cancers, including breast, colon, lung and other cancers.
Lappe said further studies are needed to determine whether the Creighton research results apply to other populations, including men, women of all ages, and different ethnic groups. While the study was open to all ethnic groups, all participants were Caucasian, she noted.
There is a growing body of evidence that a higher intake of vitamin D may be helpful in the prevention and treatment of cancer, high blood pressure, fibromyalgia, diabetes mellitus, multiple sclerosis, and rheumatoid arthritis and other diseases. Humans make their own vitamin D3 when they are exposed to sunlight. In fact, only 10-15 minutes a day in a bright summer sun creates large amounts of the vitamin, Lappe said. However, people need to exercise caution since the suns ultraviolet B rays also can cause skin cancer; sunscreen blocks most vitamin D production.
In addition, the latitude at which you live and your ancestry also influence your bodys ability to convert sunlight into vitamin D. People with dark skin have more difficulty making the vitamin. Persons living at latitudes north of the 37th parallel Omaha is near the 41st parallel cannot get their vitamin D naturally during the winter months because of the suns angle.
Experts generally agree that the RDA** for vitamin D needs to be increased substantially, however there is debate about the amount. Supplements are available in two forms vitamin D2 and vitamin D3. Creighton researchers recommend vitamin D3 , because it is more active and thus more effective in humans. Page: 1 2 Related medicine news :1
. Vitamin B12 can help in detecting cancers2
. Vitamins-The answer to Heart Disease?3
. Vitamin E, the latest warrior against diabetes4
. Vitamin Shields Brittle Bones5
. B Vitamin protects and lowers toxicity of Arthritis Drug6
. B Vitamin Supplementatoin Saves Money and Lives7
. Eat Vitamin C and stay young8
. Vitamin C for the heart9
. Vitamin B for Hepatitis10
. Vitamins reduce pre-eclampsia11
. Vitamin E useful for Alzheimers