Why Muslims Don’t Eat Pork: Divine Command & Modern Science

Islam is a holistic faith, offering guidance for both spiritual devotion and physical well-being. While physical health empowers a believer to worship effectively, a Muslim's primary motivation for avoiding pork remains spiritual obedience to divine command.

The Divine Ruling Comes First
The prohibition of pork is explicitly named four separate times in the Holy Quran: Surah Al-Baqarah (2:173), Surah Al-Maidah (5:3), Surah Al-Anam (6:145), and Surah Al-Nahl (16:115). 
“Forbidden to you are carrion, blood, and swine; what is slaughtered in the name of any other than Allah” (Surah Al-Maidah 5:3)
For Muslims, the supreme command is divine. The ruling came first, and no explanation was required to follow it. We refrain from consuming pork simply because Allah commanded us to do so; scientific discoveries that follow are merely confirmation, not the foundation of our faith.

What Modern Science Reveals
Fourteen centuries after the revelation of the Quran, modern medical research highlights why swine flesh poses severe biological risks to human health:
High Parasitic Risk: A 2014 report by the FAO and WHO ranked the pork tapeworm (Taenia solium) as the #1 most dangerous foodborne parasite worldwide. When pigs ingest tapeworm eggs, the larvae burrow into their muscle tissue, the exact cut of meat served on a plate. If consumed by humans, these parasitic larvae migrate beyond the digestive system and form cysts in organs, leading to organ dysfunction and serious long-term health issues. 
Biological and Digestive Trait Risks: Unlike ruminants such as cows, which possess multi-chambered stomachs for thorough fermentation and processing of food, pigs have a simple single-chambered digestive system that processes toxins rapidly. Lacking functional sweat glands to regulate heat and eliminate toxins, their bodies store higher chemical loads.
Scavenging Behavior: As opportunistic omnivores, pigs consume virtually any waste, feces, or decaying matter, making them frequent carriers of harmful viruses, bacteria, and parasites.

A Confirmation, Not the Basis
Medical research provides fascinating context, but it is not the reason for our obedience. Science remains a secondary bonus; our faith is rooted entirely in submission to Allah's wisdom.

Source: FAO and WHO, Multicriteria based ranking for risk management of foodborne parasites, 2014.