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Cancer Vaccines
UCLA study finds that broccoli may help boost the aging immune system
March 18th, 2008
Eat your broccoli! That's the advice from UCLA researchers who have found that a chemical in broccoli and other cruciferous vegetables may hold a key to restoring the body's immunity, which declines as we age. Published in this week's online edition of the Journal of Allergy and Clinical Immunology, the study findings show that sulforaphane, a chemical in broccoli, switches on a set of antioxidant genes and enzymes in specific immune cells, which then combat the injurious effects of molecules known as free radicals that can damage cells and lead to disease. Free radicals are byproducts of normal body processes, such as the metabolic conversion of...
Source: Cancer Weekly (2008-03-18)
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