The believe that the Bible forbids the eating pork is very normal in different places.
Most use the case of Jesus when He casted demons into pigs as their proof of the uncleanness of it's meat.
But this lesson, we are taught that this thinking in incomplete.
The scripture tells us that we should not call what God has cleansed unclean.
God made every animal we see and blessed them at creation.
Based on the words of God's servant, all creature that is alive and moves on earth was given as food to man.
This clearly shows us that it is not a sin to eat pork.
The ban people use most at times comes from old believes and customs not from the main teachings of the Bible.
Paying attention to this teaching gives us understanding of the scripture and clears our confusion.