Why do Muslims abstain from pork?
The Bible prohibits the consumption of pork, in the book of Leviticus. Research has shown correlation between pork consumption and several diseases. Eating pork can expose the individual to various helminthes (worms) like roundworm, pinworm and hookworm. One of the most dangerous of worms is Taenia Solium, which, in lay man’s terminology is called the pork tapeworm. It harbors in the intestine and is very long. Its ova i.e. eggs, enter the blood stream and can reach almost all the organs of the body. If it enters the brain it can cause memory loss. If it enters the heart it can cause heart attack, in the eye it can cause blindness, and in the liver it can cause liver damage. It can damage almost all the organs of the body.
A common misconception about pork is that if it is cooked well, these ova die. In a research project undertaken in America, it was found that out of twenty-four people suffering from Trichura Tichurasis (another worm commonly found in pork), twenty two had cooked the pork very well. This indicates that the ova present in the pork do not die under normal cooking temperature. Pork has very little muscle building material and contains excess of fat. This fat gets deposited in the vessels and can cause hypertension and heart attack. It is not surprising that hypertension is a common ailment due to the prevalence of the consumption of pork.
Thus the prohibition of pork in Islam is a blessing.