Globalization and disease Eurasian diseases to the Americas was that many more native peoples were killed by disease and germs than by the colonists' use of guns or other weapons. Scholars estimate that over a period of four centuries, epidemic diseases wiped out as much as 90 percent of the American indigenous populations. In Europe during the age of exploration, diseases such as smallpox, measles and tuberculosis (TB) had already been introduced centuries before through trade with Asia and Africa. People had developed some antibodies to these and other diseases from the Eurasian continent. When the Europeans traveled to new lands, they carried
Mexican cuisine cloves, and many other herbs and spices. More importantly, they introduced domesticated animals, such as pigs, cows, chickens, goats and sheep for meat and milk, raising the consumption of protein. Cheese became the most important dairy product. The most important cooking technique introduced by the Spanish was frying. Despite the domination of Spanish culture, Mexican cuisine has maintained its base of corn, beans and chile peppers. One reason for this was the overwhelming population of indigenous people in the earlier colonial period, and the fact that many ingredients for Spanish cooking were not available or very expensive in Mexico. One