1, industrial gelatin contains many harmful substances such as heavy metals, which exceeds the national standard.

2. It will aggravate the metabolic ability of turtle's liver and kidney, make the liver and kidney overload until failure, and harmful substances such as heavy metals that are not metabolized in time will also be transported to other parts of the body with blood, which will damage its function and lead to pathological changes.

3. Therefore, industrial gelatin glue has an influence on soft-shelled turtle.