Archives for March 29, 2005

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Iron overloads may be linked to cancer risk

Some people that eat a lot of iron-rich foods may be at increased risk of cancer, suggests new US research, which raises questions about fortifying foods with the mineral.

Coffee boards the functional beverages bandwagon

Coffee has never been considered a healthy drink - until now, that is. Jess Halliday reports on two companies that have developed ways of making America's favorite pick-me-up better for you.

Flavonoids work together to inhibit cancer cells

Components in grapes, including some newly identified ones, work together to dramatically inhibit an enzyme crucial to the proliferation of cancer cells, a US research team reports.