Orange production in Brazil Orange production in Brazil Brazil is a major producer of oranges. The orange was introduced to Brazil by the Portuguese around 1530. According to the statistical database of the United Nations Food and Agriculture Organization, 702,200 hectares of oranges were harvested in 2013; this is down from 836,041 hectares in 2003. Brazil is also the world's largest exporter of orange juice. According to the United States Department of Agriculture, the country shipped 1.2 million metric tons of orange juice in 2012—twelve times more than the United States, the world's second-largest exporter. In 2013, it was reported that many Brazilian orange-growers
Orange juice heat treated there is an increase in the number of fine particles and decrease in that of coarse particles. The fine particles in particular are responsible for the appearance, color, and flavor of orange juice. Heat treatment plays a vital role on pulp volume, cloud stability, serum turbidity, and serum viscosity. Heat treatment stabilizes the cloud through enzyme inactivation and enhances the turbidity of a stable cloud formation. The increase in serum viscosity is due to the extraction of pectic substances into the serum. Based on Stoke's law, the increase in serum viscosity is the cause for the enhanced cloud