Why are some religions against gelatin food products?

Some religions prohibit Gelatin food products due to dietary laws and beliefs about purity. For example, in Judaism, gelatin derived from non-kosher animals or processed in a non-kosher manner is not permissible under kosher laws. Similarly, in Islam, gelatin from non-halal sources is forbidden due to dietary restrictions outlined in the Quran. Additionally, certain Hindu sects may avoid gelatin because it is derived from animal sources, conflicting with their principles of non-violence and respect for all living beings.