Immune Boosting Foods

A clinical study found that individuals with advanced heart failure as well as type 2 diabetes demonstrated improved mitochondrial structure after 3 months of treatment with dark chocolate bars and epicatechin rich cocoa. Epicatechin is a flavonoid in dark chocolate.

Dark Chocolate Substance Enhances Skeletal Muscle Function Other research has identified at least thirteen different flavonoid compounds called methylenedioxyflavonol glucuronides in spinach that serve as anticancer agents.