![]() ![]() This process removes a portion of the residual sugar and concentrates the remaining nutrients. Molasses usually is refined further through a process called molecular exclusion chromatography to produce condensed separator byproduct (CSB) or desugared molasses. Molasses contains 40 percent to 50 percent residual sugar. Molasses is separated from the juice (which contains the sugar) through a series of centrifugation steps. ![]() The volume of molasses produced varies, but is typically about 4 percent to 5 percent of the weight of the raw sugar beets. Molasses is produced during the refining process. ![]() After drying, the pulp usually is pelleted to facilitate storage and transportation. The pulp dryer dries the pulp to approximately 10 percent moisture. Pulp that will be marketed as dry shreds or pellets is conveyed to a pulp dryer. The cossettes are conveyed to a pulp press, which squeezes some of the water from the pulp to facilitate transportation. At the end of the diffusion process, the hot water and sugar mixture is further processed into bulk or bagged sugar. The cossettes are cooked in hot water to remove the sugar. The sugar beets are sliced into long strips called cossettes. This material is known as “sugar beet tailings,” which also is used as livestock feed. At the processing plant, foreign material, small beets and leaves are removed from the beets prior to processing. To better understand the nutrient characteristics of sugar beet byproducts, understanding the process that is used to extract sugar from sugar beets is important. The purpose of this publication is to describe the byproducts that are available and to give feeding recommendations for each of the specific byproducts. In addition, molasses and desugared molasses also are available as a result of sugar beet processing. These products are high in moisture (75 percent to 80 percent), which limits storage life and the distance they can be transported economically.ĭried pulp and pelletized dried pulp also are available to producers these dried products contain about 10 percent moisture. The predominant byproducts fed in this region are wet beet pulp and beet tailings. This is due to the availability and the perishable nature of the wet byproducts. Beet byproducts are fed predominantly in northeastern South Dakota, western Minnesota and eastern North Dakota, as well as western North Dakota and eastern Montana. One possibility is to incorporate sugar beet byproducts into the diet. Producers have a variety of options to choose from in alternative feeds however, the choice of those feeds depends on several factors, including availability and nutrient composition, as well as storage and handling characteristics. Many producers are seeking alternative feeds to incorporate in their beef cattle diets, yet still meet the protein and energy requirements of the animals. Processing plants in these regions refine the sugar from the beets and produce large volumes of byproducts, which are useful feed ingredients for beef cattle producers. ![]() Together, these three states produced more than 52 percent of the U.S. In fact, Minnesota, North Dakota and Montana ranked 1, 3 and 5, respectively, in sugar beet production in 2014. The Red River Valley region of Minnesota and North Dakota, along with the Yellowstone and Upper Missouri River Valley regions of North Dakota and Montana, are important sugar beet-producing regions. ![]()
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