The ingredients that go into livestock feed are called feedstuffs. The feedstuffs cattle consume consist of roughages, grains, oilseeds and byproducts. Roughages are coarse, indigestible ingredients that provide bulk to the diet and promote normal bowel functions.
the area of the stomach that acts as a temporary storage area is the. fundic region. the digestive enzyme pepsin secreated by gastric glands begins the digestion of. protein. the semifluid paste formed in the stomach by mixing food and gastric secretions is. chyme. the foods that stay in the stomach the longest are high in.
The stomach is a muscular, hollow, dilated part of the digestive system which functions as an important organ of the digestive tract in many animals, including vertebrates, echinoderms, insects (mid-gut), and molluscs.epending on the quantity and contents of the meal, the stomach will digest the food into chyme anywhere between forty minutes and a few hours. The average human stomach can comfortably hold about a litre of food. Gastric juice in the stomach also contains pepsinogen.