
5. Dark Chocolate
Chocolate lovers and women experiencing PMS can rejoice that dark chocolate made its way onto the list of foods loaded with prebiotics that you should be eating more of. Notice that this is not milk chocolate or white chocolate, both of which have the nutritional content of the cocoa bean stripped out by too much processing. Dark chocolate is more expensive and has a stronger flavor. Cocoa beans have polyphenols, an antioxidant that feeds the good bacteria in your microbiome. Studies have proven that people who regularly eat dark chocolate with high polyphenol content have fewer bad bacteria and more good bacteria. Anything above 70% cacao will be bitter and possibly difficult to eat, but experts recommend at least 85% cacao.