caa a22 4500 465797202 CHVBK 20180323112041.0 cr unu---uuuuu 170327e19901101xx s 000 0 eng 10.1007/BF02540485 doi (NATIONALLICENCE)springer-10.1007/BF02540485 Cracking and dehulling shriveled and wrinkled soybeans [Elektronische Daten] [Thomas Brumm, Charles Hurburgh Jr., Lawrence Johnson] Midwest drought conditions in 1988 resulted in soybeans with shriveled and wrinkled seed coats. Processors expressed concerns about the processing of such misshapen seeds. The objective of this research was to determine the cracking and dehulling properties of shriveled and wrinkled (S/W) soybeans. Five lots of soybeans, two sound lots and three containing shriveled and wrinkled seeds, were cracked and dehulled, as were the sized and sorted fractions of these lots. Processing variables (% aspiration liftings, fiber removal in the liftings, % fines in the liftings, protein recovery, oil recovery, meats size distribution and oil-free meats fiber content) indicated significant differences between whole sound lots and whole lots containing S/W. There were differences in processing properties between these three types of soybeans (from best to worst)-sound soybeans from sound lots, sound soybeans from lots containing S/W beans and S/W soybeans. Size had an effect on processing; smaller beans did not process as well. The economic impact of S/W conditions was estimated by using a simulation model of soybean processing. Although the presence of S/W soybeans affected cracking and dehulling properties, it had a negligible effect on the Estimated Processed Value per Bushel (EPVB). Calculated blends of sound and S/W lots containing 20% S/W seeds had a decrease in EPVB of less than 0.2%. AOCS Press, 1990 Cracking nationallicence dehulling nationallicence processing nationallicence shriveled nationallicence soybeans nationallicence value nationallicence wrinkled nationallicence Brumm Thomas Department of Agricultural Engineering and Food Technology, lowa State University, 219C Davidson Hall, 50011, Ames, Iowa aut Hurburgh Jr. Charles Department of Agricultural Engineering and Food Technology, lowa State University, 219C Davidson Hall, 50011, Ames, Iowa aut Johnson Lawrence Department of Agricultural Engineering and Food Technology, lowa State University, 219C Davidson Hall, 50011, Ames, Iowa aut Journal of the American Oil Chemists' Society Springer-Verlag 67/11(1990-11-01), 750-756 0003-021X 67:11<750 1990 67 11746 https://doi.org/10.1007/BF02540485 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02540485 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Brumm Thomas Department of Agricultural Engineering and Food Technology, lowa State University, 219C Davidson Hall, 50011, Ames, Iowa aut NATIONALLICENCE 700 1- Hurburgh Jr Charles Department of Agricultural Engineering and Food Technology, lowa State University, 219C Davidson Hall, 50011, Ames, Iowa aut NATIONALLICENCE 700 1- Johnson Lawrence Department of Agricultural Engineering and Food Technology, lowa State University, 219C Davidson Hall, 50011, Ames, Iowa aut NATIONALLICENCE 773 0- Journal of the American Oil Chemists' Society Springer-Verlag 67/11(1990-11-01), 750-756 0003-021X 67:11<750 1990 67 11746 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer