The most expensive raw material in pure chocolate: cocoa butter, also known as cocoa butter, is replaced by hydrogenated vegetable oil, so it is called "cocoa butter substitute".
Summary: All cocoa butter substitutes contain hydrogenated vegetable oil, just look at his name. .
Therefore, you must eat pure chocolate, not compound chocolate.
Of course, the price of chocolate will be much more expensive than that of fat substitutes. You can choose whether it is healthy or cheap.