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Milk Production Benefits of Roasted Soybeans

Published on: 02/20/2017
Author/s : Sweet Manufacturing Company, EVALUATING THE QUALITY OF ROASTED SOYBEANS, Larry D. Satter, Jih-Tay Hsu and Tilak Raj Dhiman U.S. Dairy Forage Research Center USDA -Agricultural Research Service Madison, Wisconsin

"Large increases in milk production are possible when early lactation cows are fed properly heated soybeans.   We conducted a large scale lactation study to measure milk production when soybeans were heated to 295° F and steeped for 30 min (Faldet et al., 1991).  Forty-six multiparous Holstein cows were fed one of three total mixed diets from 15 to 119 days with alfalfa silage a...

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star Enrique Diaz Enrique Diaz
Agro Engineer Zootechnist. Product Line Manager Vegetable Oil & Animal Feed Divisions
Anderson International Corp Anderson International Corp
Ohio, United States
February 20, 2017
I think this test was conducted by roasting the soybeans on a Calormatic unit!
To make by-pass protein from soybeans some people heat the beans in excess of 350F for 45-60 minutes at least in order to produce this kind of product, however, the crude oil facing high temperatures and being exposed for long periods of time will be damaged. Nowadays, some processors extract the crude oil first from the beans and then process the meal into a heat treatment vessel to raise the temperature for long periods of time to achieve high degree of by-pass protein over 55-65%.

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