correct me if i'm wrong, but dulce is the italian word for "sweet" or "sugar", while dolce in italian means sweet when referring to a person or descriptor for something else...? also the guy's name is dolce so i doubt it's a sugar diet
as far as the diet it seems strange that there's no info on what it is. i hope the designer of the diet knows that no one is trying to get a free diet plan, they just want a couple details [out of what i'm sure are many details] out of the whole system. i think there's probably a way to give a couple examples or explain a couple principles without letting the cat out of the bag.