There are many brands of enzymes, and there is no organization to test enzymes, so no one can tell whether they are qualified or unqualified. At present, there is no relevant national standard for enzymes, and there is no corresponding supervision. In order to pursue efficiency and beauty, many businesses will add some substances that are forbidden to be added, which will bring certain side effects to the body. At present, there is no scientific research to prove that enzymes can lose weight. Enzymes are actually biological enzymes, and both Taiwan Province Province and Japan like to call them enzymes. Its essence is a kind of protein. All animals and plants contain enzymes, including us. There are many kinds of enzymes in our bodies. Say popular enzyme to lose weight is protein to lose weight! Merchants call it enzyme for mystery, and it has no weight loss effect. In addition, the enzyme itself is a kind of protein. Eating too much will produce deamination reaction, produce toxins and increase the burden on the internal organs of the body. Many unknown substances are added to the so-called enzyme slimming products, which may damage liver and kidney and affect health. It is recommended to exercise to lose weight, eat a balanced diet and eat less and more meals. Oral products should be used with caution.