TesticleMilkshake
pewpewlazrz
Jews (and other religions) don't eat certain meat unless it's been killed a certain way. Maybe pig is healthier to eat when it dies a certain way. Has that ever even been studied?
For a meal to be kosher, meat and dairy CANNOT be mixed. This comes from a commandment saying: do not bathe the calf in its mother's milk or something. Something like a cheeseburger (sorry, Devin ) is not kosher.
All parts of a fish are kosher as long as it has A) Fins and Gils B) Scales
Fish is considered to be neutral, meaning it can be mixed with milk or dairy
For an animal to be considered kosher, it MUST:
A) Have hooves
B) Vegetarian (hence why pigs are not kosher, regardless of slaughter)
For meat to be kosher: (took it off of Wiki)
Mammals and fowl must be slaughtered by a trained individual (a shochet) using a special method of slaughter, shechita (Deuteronomy 12:21). Among other features, shechita slaughter severs the jugular vein, carotid artery, esophagus and trachea in a single continuous cutting movement with an unserrated, sharp knife. Failure of any of these criteria renders the meat of the animal unsuitable. The body must be checked after slaughter to confirm that the animal had no medical condition or defect that would have caused it to die of its own accord within a year, which would make the meat unsuitable. These conditions (treifot) include 70 different categories of injuries, diseases, and abnormalities whose presence renders the animal non-kosher. It is forbidden to consume certain parts of the animal, such as certain fats (chelev) and the sciatic nerves from the legs. As much blood as possible must be removed (Leviticus 17:10) through the kashering process; this is usually done through soaking and salting the meat, but organs rich in blood (the liver) are grilled over an open flame.[19] Fish (and locusts, for those Sephardi Jews who agree that they are both kosher and edible) must be killed before being eaten, but no particular method has been specified in Jewish law.
For dairy to be kosher, it must be vegetarian (certain cheeses are produced by adding animal rennet, which is an enzyme taken from the lining of a cows stomach)