Chocolate is made from seeds (beans) in the pod-like fruit of the Theobroma cacao tree. Use of “cacao” versus “cocoa” on chocolate products is inconsistent and varies by brand, so don’t assume one is better or different than another. Cacao products — such as unsweetened cocoa powder, nibs and dark chocolate — are rich sources of minerals. Minimally processed, raw cacao products contain little or no added sugar and are higher in antioxidants than more highly processed products. Cacao products stand out for their disease-fighting plant compounds, easily absorbed iron and relaxation-promoting tryptophan. Still, they can be high in calories (and sometimes sugar), so enjoy them in moderation.