Can't be used to lose weight. Natural cocoa powder is used to lose weight, which contains cocoa alkanol. Eating it alone can reduce weight (note that it is not body shaping). Cocoa powder used to make cakes is generally a substitute for cocoa butter. In order to make cakes beautiful and not easy to frost, the structure of cocoa butter substitute is very different from that of natural cocoa butter, and it is a very complicated fatty acid. Cocoa butter substitutes have poor taste and no fragrance, and usually have a higher melting point than cocoa butter. In addition, hydrogenated oil is a trans fatty acid. I won't elaborate on what trans fatty acids are. People who lose weight should know about it.