This is what you call an enzyme. First, let's look at what an enzyme is. Enzyme is a digestive enzyme, which is called "enzyme" in Japanese. In the final analysis, it is a protein substance with digestive function.

The function of digestive enzymes is not to help us consume energy substances, reduce energy storage and reduce the volume of fat cells to lose weight, but only to break down macromolecules in food into small molecules for human digestion and absorption. Needless to say, whether the enzyme eaten in the body has been decomposed into small peptides by pepsin because it is a macromolecular protein; Not to mention the activity of enzymes eaten in the stomach. Under the action of strong acids such as gastric acid, an enzyme that can survive after the action of gastric acid and pepsin, even if you buy an "enzyme" with double concentration, its function is only to facilitate human digestion, absorb food and lose weight. This really has nothing to do with science.