The enzyme is protein, which will denature or even decompose under the action of protease in gastric acid and digestive juice after oral administration, so it has no biological activity. It is meaningless to say that enzymes can detoxify and defecate.
If the enzymes "clear fat" and "detoxify" are really effective, it can only be suspected that some ingredients have been illegally added.
Many detoxification and weight loss products contain ingredients such as cassia seed and senna leaf. This product has a certain curative effect on people with hyperlipidemia and fatty liver, but long-term use will cause electrolyte disorder, protein deficiency, loss of self-rhythm of human intestine, poor peristalsis and indigestion. Especially for infertile women who take the so-called "detoxification" products for a long time, it is likely that their embryos will lose their vitality because of physical weakness, malnutrition and anemia during childbirth.
In short, it is not reliable to eat three meals normally and only eat' enzyme' products to lose weight. Moreover, some enzyme products also promote the treatment of diabetes, which is even more unreliable.