Dietary guidelines for Muslims are primarily derived from the Quran and the Sunnah (teachings and practices of Prophet Muhammad). These sources delineate permissible (halal) and impermissible (haram) foods. Pork and its derivatives are categorically forbidden. Examples include bacon, ham, lard, and gelatin derived from pork sources.
Adherence to these dietary laws is viewed as an act of obedience to God and a means of spiritual purification. Historically, these restrictions served purposes beyond religious observance, potentially mitigating the risk of consuming spoiled or diseased meat in regions with specific environmental challenges. Maintaining these guidelines provides a framework for many Muslims to express their faith through daily practice.