Low Protein Content Hurting U.S. Soy Exports U.S. soybean exports and confirmed unshipped sales are down by 29.7 percent this year compared to a year ago. One reason for the decline was the much larger supply of soybeans in Brazil at the beginning of the U.S. marketing year. Those stocks were exported by Brazil in the fall and displaced demand for U.S. soybeans.Another reason U.S. soybean exports and unshipped sales are down is the low protein content of the 2011 crop. Recently a group of Illinois farmers in Japan were told by a major soybean crusher that it was shifting to importing more Brazilian soybeans because of the low protein content of the U.S. crop. Because Japan takes almost all of its soybeans from the U.S. via Gulf ports, th...