Dark chocolate is relatively better, has higher nutritional value and is more conducive to people's health. Dark chocolate is hard and slightly bitter, generally referring to chocolate with cocoa solids content between 70% and 90% or milk content below 12%. Eating dark chocolate can improve the body's antioxidant level and has a significant effect on health.

White chocolate is made of cocoa butter, sugar, milk and spices. Chocolate without cocoa powder, the composition of white chocolate is basically the same as milk chocolate, but it does not contain cocoa powder, and the content of dairy products and powdered sugar is relatively large and the sweetness is high.