Tuesday, January 29, 2008

From And For The Heart, My Dear Valentine: Broccoli

From And For The Heart, My Dear Valentine: Broccoli - ScienceDaily
2008.01.24
"...Das and colleagues now report evidence on that topic from animal studies. They gave broccoli extract to lab rats for one month and measured its effects on the rats' heart muscle. Compared to a control group that ate a regular diet, the broccoli-fed animals had improved heart function and less heart muscle damage when deprived of oxygen. Broccoli's heart-healthy effects are likely due to its high concentrations of certain substances that seem to boost levels of a heart-protective protein called thioredoxin, the researchers note.

The article "Broccoli: A Unique Vegetable That Protects Mammalian Hearts through the Redox Cycling of the Thioredoxin Superfamily" is scheduled for the Jan. 23 issue of ACS' Journal of Agricultural and Food Chemistry."

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