Leviticus 11:7-8
And the pig, because it parts the hoof and is cloven-footed but does not chew the cud, is unclean to you. You shall not eat any of their flesh, and you shall not touch their carcasses; they are unclean to you.
Guess the difference between christians and the Muslims when it comes to the pig is that Muslims takes their book serious
Leviticus, 11:12
" Anything living in the water that does not have fins and scales is to be regarded as unclean by you."
Also a lot of seafood is forbidden.
Now that's just plain unacceptable. No shark, no shrimp, no calimari.