Cud Cud Cud is a portion of food that returns from a ruminant's stomach to the mouth to be chewed for the second time. More accurately, it is a bolus of semi-degraded food regurgitated from the reticulorumen of a ruminant. Cud is produced during the physical digestive process of rumination. The idiomatic expression "chewing one's cud" means "meditating" or "pondering"; similar expressions such as "he chewed that over for a bit", or "chew on that!" likely have the same derivation. The alimentary canal of ruminants, such as cattle, goats, sheep, alpacas, and antelope, are unable to produce the enzymes required to
Pork a theory that pork was taboo in Scotland until roughly 1800. Pork is a well-known example of a non-kosher food. This prohibition is based on Leviticus chapter 11 and Deuteronomy chapter 14: These are the creatures that you may eat from among all the animals that are upon the land. Everything that possesses a split hoof, which is fully cloven, and that brings up its cud—this you may eat. But this is what you shall not eat from what brings up its cud or possesses split hooves—the camel, because it brings up its cud but does not possess split hooves...and