Phytase enzyme granules are a form of feed supplement that is commonly used in chicken and swine diets. These granules contain the enzyme phytase, which aids in the utilisation of phosphorus and total nutritional absorption in animals. Phytase enzyme granules can have a good impact on the environment. Animals excrete less phosphorus in their dung as their phosphorus utilisation improves, lessening the environmental burden of phosphorus runoff into water bodies. This can assist to reduce water pollution while also promoting sustainable farming practices.