Cud no roughage but high levels of highly digestible starchy concentrate. Some dairy cows in intensive systems of milk production may have sub-acute acidosis because of the high rates of cereals in their diets relative to an insufficient amount of forage. However most producers provide adequate fodder in the form of hay to prevent this. 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
Chewing tobacco historian of the American South in the late 1860s reported on typical usage in the region where it was grown, paying close attention to class and gender: Chewing tobacco is still used, predominantly by young males in some parts of the American Southeast, but also in other areas and age groups. In September 2006 both the Republican and Democratic candidates for Senator from Virginia admitted to chewing tobacco and agreed that it sets a bad example for children. In the late 19th century, during the peak in popularity of chewing tobacco in the western United States, a device known as