Why is automatic soybean oil processing plant necessary?
Automatic soybean oil processing plant is necessary because of the low efficiency of the oil extracted by hand operated machines.
Where is soybean oil traded?
Soybean oil is traded at the Chicago Board of Trade in contracts of 60,000 pounds at a time. Prices are listed in cents and thousandths of a cent per pound, with a minimum fluctuation of 5/1000 cents. It has been traded there since 1951.
Which companies make low linolenic soybean oil?
Three companies, Monsanto Company, DuPont / Bunge, and Asoyia in 2004 introduced low linolenic Roundup Ready soybeans. Hydrogenation may be used to reduce the unsaturation in linolenic acid. The resulting oil is called hydrogenated soybean oil. If the hydrogenation is only partially complete, the oil may contain small amounts of trans fat.
How is soybean oil made?
Shijing, the Book of Odes, contains several poems mentioning soybeans. To produce soybean oil, the soybeans are cracked, adjusted for moisture content, heated to between 60 and 88 °C (140 and 190 °F), rolled into flakes, and solvent-extracted with hexanes. The oil is then refined, blended for different applications, and sometimes hydrogenated.