Bakery meal

Digestibility of energy and concentrations of metabolizable energy and net energy varies among sources of bakery meal when fed to growing pigs

Stein, Hans H., Olayiwola Adeola, Sung Woo Kim, Phillip S. Miller, Sunday A. Adedokun, and North Central Coordinating Committee on Swine Nutrition (NCCC-42).  2023. Digestibility of energy and concentrations of metabolizable energy and net energy varies among sources of bakery meal when fed to growing pigs. Journal of Animal Science, 101, 1–9. doi.org/10.1093/jas/skad297.

Standardized ileal digestibility of amino acids differs among sources of bakery meal when fed to growing pigs

Stein, Hans H., Olayiwola Adeola, Samuel K. Baidoo, Merlin D. Lindemann, Sunday A. Adedokun, and North Central Coordinating Committee on Swine Nutrition. 2023. Standardized ileal digestibility of amino acids differs among sources of bakery meal when fed to growing pigs. Journal of Animal Science, 101, 1–10. doi.org/10.1093/jas/skad208.

Replacing corn with bakery meal in weanling pig diets: effect on welfare and growth performance

Luciano, A., C. D. Espinosa, L. Pinotti, and H. H. Stein. 2021. Replacing corn with bakery meal in weanling pig diets: effect on welfare and growth performance. Book of Abstracts. 72nd Ann. Meet. European Fed. Anim.  Sci. Aug. 30 – Sep. 3, 2021, Davos Switzerland. Page 413. Link to abstract.

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Effect of replacing corn with bakery meal in diets for weanling pigs

Bakery meal consist of unsalable bread, breakfast cereals, cookies, pasta, and other foods that are no longer intended for human consumption. Bakery meal converts losses from the food industry into ingredients for the animal feed industry, thereby preventing food losses in the food chain. Wheat flour is the main ingredient in most bakery products, and this results in bakery meal containing high concentration of starch. Therefore, bakery meal is a potential sustainable feed ingredient that can be used in animal diets without competing with the food industry. However, research demonstrating the effect of bakery meal on growth performance for weanling pigs is limited. Therefore, an experiment was conducted to test the hypothesis that replacing corn with bakery meal will not influence growth performance of pigs.

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Ileal digestibility of amino acids in selected feed ingredients fed to young growing pigs

Casas, G. A., N. W. Jaworski, J. K. Htoo, and H. H. Stein. 2018. Ileal digestibility of amino acids in selected feed ingredients fed to young growing pigs. J. Anim. Sci. 96:2361–2370. Link to abstract

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Phosphorus digestibility and concentration of digestible and metabolizable energy in corn, corn coproducts, and bakery meal fed to growing pigs

Rojas, O. J., Y. Liu, and H. H. Stein. 2013. Phosphorus digestibility and concentration of digestible and metabolizable energy in corn, corn coproducts, and bakery meal fed to growing pigs. J. Anim. Sci. 91:5326-5335. Link to full text (.pdf)

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Phosphorus digestibility and concentration of digestible and metabolizable energy in corn, corn co-products, and bakery meal fed to pigs

Rojas, O. J. and H. H. Stein. 2013. Phosphorus digestibility and concentration of digestible and metabolizable energy in corn, corn co-products, and bakery meal fed to pigs. J. Anim. Sci. 91(Suppl. 2):122 (Abstr.) Link to abstract (.pdf)

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Phosphorus digestibility in corn, corn co-products, and bakery meal fed to growing pigs

With the prices of cereal grains rising, opportunities to reduce feed costs by using alternative ingredients are being explored. One source of alternative feed ingredients is co-products from the use of corn in the production of food for humans. Only limited published information is available on the digestibility of phosphorus in corn co-products derived from the human food industry.

Phosphorus from plant sources is often bound to phytate, which decreases the availability of the phosphorus to the pigs because pigs do not produce the enzyme phytase. The addition of microbial phytase to diets containing corn and soybean meal increases phosphorus digestibility in these ingredients. However, no data have been published on the effect of adding phytase to diets containing hominy feed,  bakery meal, corn gluten meal, corn gluten feed, or corn germ meal.

Therefore, an experiment was performed to determine the apparent (ATTD) and standardized (STTD) total tract digestibility of phosphorus in hominy feed, bakery meal, corn gluten meal, corn gluten feed, and corn germ meal, and to compare these values to the values obtained for corn and DDGS. The effect of the addition of microbial phytase to the diets on the digestibility of phosphorus in the experimental ingredients was also measured.

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Concentration of digestible and metabolizable energy in corn, corn co-products, and bakery meal fed to growing pigs

With the prices of cereal grains rising, opportunities to reduce feed costs by using alternative ingredients are being explored. One source of alternative feed ingredients is co-products from the human food industries. However, little information has been published on the digestibility of energy in these ingredients. Therefore, an experiment was conducted to determine the concentrations of digestible and metabolizable in hominy feed, bakery meal, corn gluten meal, corn gluten feed, and corn germ meal, and to compare these values with values obtained for corn and distillers dried grains with solubles (DDGS).

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Digestibility of amino acids in corn, corn coproducts, and bakery meal fed to growing pigs

Almeida, F. N., G. I. Petersen, and H. H. Stein. 2011. Digestibility of amino acids in corn, corn coproducts, and bakery meal fed to growing pigs. J. Anim. Sci. 89:4109-4115. Link to full text (.pdf)

Digestibility of amino acids in corn, corn co-­products, and bakery meal fed to growing pigs

Almeida, F. N., G. I. Petersen, and H. H. Stein. 2011. Digestibility of amino acids in corn, corn co-­products, and bakery meal fed to growing pigs. J. Anim. Sci. 89(E-Suppl. 1):441 (Abstr.) Link to abstract (.pdf)

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Digestibility of amino acids in corn, corn co-products, and bakery meal fed to growing pigs

Rising costs of traditional swine feeds are causing many producers to look for alternative feedstuffs to deliver nutritional value at a lower cost. The corn milling and fermentation industries, and the human food industry, create co-products which can be fed to livestock.  One of these, distillers dried grains with solubles (DDGS), has been found to be suitable for inclusion in swine diets up to 30%. Other co-products have not been as extensively studied. This experiment was performed to measure the apparent (AID) and standardized (SID) ileal digestibility of crude protein and amino acids in corn gluten meal, corn gluten feed, corn germ meal, hominy feed, and bakery meal in growing pigs and to compare these values to the values observed for DDGS and corn.

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