Whether or not eating enzyme jelly is harmful to human body depends on the consumption amount and human body constitution. Eating enzyme jelly in moderation is beneficial to the body, but long-term overdose may damage the metabolic function of the liver, and people who are allergic to enzymes may have allergic symptoms after taking enzymes, and excessive consumption of enzyme jelly with additives may also cause indigestion. The main hazards can be analyzed from the following points: 1. Decrease in liver metabolic function: Because excessive consumption of enzyme jelly will stimulate the liver and cause fatty liver, which is not conducive to normal body metabolism; 2. Allergic symptoms: Due to physical differences, some people may be allergic to enzymes and may have allergic reactions after taking enzymes, resulting in local or general skin itching and red spots. 3. Indigestion: Some businesses add a lot of coloring, flavoring or other additives in the process of making enzyme jelly. Eating too much enzyme jelly with additives may cause abdominal pain and diarrhea; 4. Neurological symptoms: Excessive consumption of enzyme jelly may cause delirium, fantasy and other neurological symptoms in the nervous system of some people. Since the enzymes and cyanobacteria in enzyme jelly can improve intestinal flora and speed up metabolism, and the enzymes can also replenish the lipase needed by human body to speed up the decomposition of fat, some weight-loss people will eat enzyme jelly to lose weight. Although eating enzyme jelly in moderation may be helpful for weight loss, it is recommended to lose weight mainly through exercise and diet control. Also note that people with impaired fasting blood sugar and potential risk of diabetes are not recommended to consume enzyme jelly.