Walnuts may improve your colon health

Eating walnuts may change gut bacteria in a way that suppresses colon cancer, researchers led by UConn Health report in the journal Cancer Prevention Research.A team of researchers found that mice that ate 7-10.5 percent of their total calories as walnuts developed fewer colon cancers. The effect was most pronounced in male mice, which had 2.3 times fewer tumors when fed walnuts as part of a diet similar to the typical American’s.
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