Source/Full Story:  Reuters

Abstract:  Activation of Nrf2 in Endothelial Cells Protects Arteries From Exhibiting a Proinflammatory State

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Researchers at Imperial College London have found evidence a chemical in broccoli and other green leafy vegetables could boost a natural defense mechanism that protects arteries from the clogging that can cause heart attacks.

In a study funded by the British Heart Foundation charity and conducted on mice, the researchers found that sulforaphane — a compound occurring naturally in broccoli and other brassicas — could “switch on” a protective protein which is inactive in parts of the arteries vulnerable to clogging.
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“This study provides a possible explanation for how green vegetable consumption can promote a healthy heart.”
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The research, reported in the journal Arteriosclerosis Thrombosis and Vascular Biology, was conducted using purified sulforaphane, not broccoli. Researchers said the next step was to test the effect of the chemical as it is found in vegetables.

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