It is literally all about living for today. By understanding that nature favours survival today over tomorrow, a theory that vitamin inadequacy is behind the rise in chronic diseases “makes sense… and it is almost certainly going to be right,” says world-renowned scientist Bruce Ames.
Continue reading...Wednesday, January 27, 2010
The study, published in the British Medical Journal, is said to be the largest of its kind to date and adds to the science supporting the apparent health benefits from increased vitamin D. Indeed, a meta-analysis published in the American Journal of Preventive Medicine in 2007 reported that higher blood levels of vitamin D were associated with a lower risk of colon cancer.
Continue reading...Friday, January 22, 2010
"The results add to the evidence for the role of the Mediterranean diet in reducing cancer risk and add further support for the need to continue to promote the Mediterranean diet in areas where it is disappearing," Dr. Carlos A. Gonzalez of the Catalan Institute for Oncology in Barcelona and his colleagues say.
Continue reading...Friday, January 22, 2010
Researchers led by Honglei Chen, MD, PhD from National Institute of Environmental Health Sciences looked at the length of telomeres, DNA sequences at the end of chromosomes that shorten as cells replicate and age.
Continue reading...Friday, January 8, 2010
Other studies have already reported similar association between selenium and bladder cancer among women, but the new results, published in the December issue of Cancer Prevention Research, are said to be the first to show an association between selenium and p53 positive bladder cancer.
Continue reading...Friday, January 8, 2010
The anti-cancer properties of cruciferous vegetables, such as broccoli and cauliflower, are not new and previous studies have related these benefits to the high levels of active plant chemicals called glucosinolates. These are metabolised by the body into isothiocynates, and evidence suggests these are powerful anti-carcinogens. The main isothiocynate from broccoli, for example, is sulforaphane.
Continue reading...Friday, January 8, 2010
The amount of selenium in the soil where food is grown determines its selenium content. There's some evidence for a link between selenium levels and stomach and esophageal cancer, and Steevens and colleagues say it's important to look at subtypes of these cancers separately because they are likely to have different causes.
Continue reading...Thursday, December 10, 2009
In one study, researchers from the U.S. National Institute for Environmental Health Sciences found that eating a diet high in omega-3 fatty acids cut the risk of developing colorectal cancer by nearly 40 percent. In the other study, from cancer researchers in Italy, consumption of a dietary supplement containing selenium was found to reduce the chances of having polyps recur by a similar amount.
Continue reading...Wednesday, December 9, 2009
Women with the highest intake of soy protein had a 29 per cent lower risk of death, and a 32 per cent lower risk of breast cancer recurrence compared to patients with the lowest intake of soy protein, according to findings from a study with Chinese breast cancer survivors.
Continue reading...Wednesday, December 2, 2009
The findings of a study published in the Journal of Nutritional Biochemistry indicate that resveratrol is the most likely candidate of the phytoestrogens to offer safer HRT and chemoprevention of breast cancer due to its estrogenic activity and high antitumor activity.
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Monday, February 15, 2010
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