Reason: Enzymes are fermented from sugar. Without glycosidase, it can't be fermented. Sugar is an appetizer.

Extended data:

"Homemade Enzyme" takes vegetables, fruits and so on as raw materials. After adding sugar, sealing and preservation, it is fully fermented, and finally a drinkable liquid is obtained. This is actually a natural fermentation process. That is to say, in the case of not artificially adding strains, only relying on microorganisms carried on the surface of raw materials for reproduction, a certain colony structure is formed in the production process.

Fermentation process is a complex physiological metabolism process of microorganisms, and the kinds of substances it produces are also diverse. In essence, making enzymes is no different from making sauerkraut, pickles and wine.

To determine the function of an enzyme, a very important aspect is whether there is a scientific ingredient formula and what kind of ingredient is used to determine its function. It is not that the more types, the better. The more types, the single component can't meet the demand threshold, which means no function.

Because it is a product of fermentation, some products contain probiotics and many microorganisms. Under certain conditions, these probiotics and microorganisms can promote intestinal peristalsis, so it can be said that the enzyme itself does not have the function of relaxing bowels and losing weight.

Even if it is proved that enzyme products have slimming effect, it is not enzymes that play a role, but the effects of product additives such as probiotics and microorganisms in fermented products.

Reference link: Baidu Encyclopedia-Enzyme