Find out more about foods that help digestion of protein. Protease enzymes. The digestion process of proteins begins in the stomach with the help of hydrochloric acid and pepsin- a protease enzyme. Proteins consist of long chains of amino acids that canât be used as such but have to be broken down into individual building blocks.
Cattle ranching in the Great Plains of the United States and Canada differs from the raising of beef cattle on small farms farther east. In the Great Plains it is the primary activity, not an adjunct to farming, and it is conducted on horseback (and, more recently, out of a pickup truck).anching, as it developed on the Plains, was well adapted to the physical environment. Cattle were able to consume the nutrient-rich grasses, just as the bison had. Even today, grass is the most important natural resource for ranchers, and little tillage agriculture takes place in order to sustain the herds.
Horses were imported from Spain and put to work on the ranches. Mexicoâs native cowboys were called vaqueros, which comes from the Spanish word vaca (cow). Vaqueros were hired by ranchers to tend to the livestock and were known for their superior roping, riding and herding skills. By the early 1700s, ranching made its way to present-day Texas, New Mexico, Arizona and as far south as Argentina. When the California missions started in 1769, livestock practices were introduced to more areas in the West.