Vitamin Supplements May Boost Cancer Risk
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People who take vitamin and antioxidant supplements in the hope they&#39;re reducing their risk of gastrointestinal cancer are more likely to die of the disease than those
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THURSDAY, Sept. 14 (HealthDay News) -- Consuming the recommended daily amount of vitamin D could nearly halve your risk for deadly pancreatic cancer, new research suggests.
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NEW YORK  - High intakes of vitamin A apparently reduce the risk of developing gastric cancer, Swedish researchers report.
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Treatment with a derivative of vitamin A called retinoic acid may help to cut former smokers' risk of lung cancer.
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Many children with chronic medical conditions such as cancer and cystic fibrosis may be taking dietary supplements that are not part of their prescribed treatment, a new survey shows.
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NEW YORK  - Breast cancer patients who take  a multivitamin or extra vitamin E experience a smaller decrease  in important immune cells, a common side effect of  chemotherapy, new research suggests.
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While there&#39;s no surefire way to prevent cancer, many kinds of foods can help lower the risk of certain cancers. Research shows that people who eat diets rich in plant foods
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NEW YORK  - A mix of dietary supplements  including antioxidants and plant-based estrogens may slow the  rise of a biomarker for prostate cancer progression in some  men, preliminary research suggests.
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TUESDAY, May 29 (HealthDay News) -- Premenopausal women who get a lot of vitamin D and calcium may cut their risk of breast cancer by almost a third, Harvard Medical School researchers report.
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Millions of people take them to stay  healthy but scientists said on Friday that vitamin supplements  do not protect against stomach and other cancers and may even  make them worse.
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OMAHA, Neb. -- Building hope for one pill to prevent many cancers, vitamin D cut the risk of several types of cancer by 60 percent overall for older women in the most rigorous study yet.
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Substances found in cruciferous  vegetables, like broccoli and cauliflower, may help protect  people from bladder cancer, a new study shows.
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Thousands of cases of breast  and colon cancers might be averted each year if people in  colder climates raised their vitamin D levels, researchers  estimate in a new report.
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Millions of people take them to stay  healthy but scientists said on Friday that vitamin supplements  do not protect against stomach and other cancers -- and may  even make them worse.
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LONDON -- In another blow to the belief that antioxidant supplements improve health, an authoritative analysis has concluded there is no evidence the vitamins ward off digestive cancers.
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Diets rich in calcium reduce women's risk of colorectal cancer, and women who also take calcium supplements can cut their risk even more, researchers said on Thursday.
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Thousands of people could be dying prematurely from vitamin supplements, researchers report today, stating that the pills increase the death rate of those who take them by 6 per cent.