HUMAN NUTRITION

Detailed explanation-1: -Cud is a portion of food that returns from a ruminant’s stomach to the mouth to be chewed for the second time.

Detailed explanation-2: -This process of swallowing, “un-swallowing”, re-chewing, and re-swallowing is called “rumination, ‘’ or more commonly, “chewing the cud.” Rumination enables cows to chew grass more completely, which improves digestion.

Detailed explanation-3: -That is because the cow has to chew its food twice. What you are watching is the cow “chewing its cud.” A cow is a ruminant animal. Other ruminants include sheep, goats, bison, deer, camels, giraffes, yaks, antelope and llamas.

Detailed explanation-4: -Cud is a section of food that returns from an animal’s stomach to the mouth to be chewed for the second time. Cud is produced within a digestive process called rumination. Cows deer, sheep, goats, and antelope are some instances of pets or animals that chew their cud.