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OMA 2014.10 C: Collaborative Study Manuscript Expert Review Panel Use Only September, 2017

2013 Dietary Starch in Animal Feeds Collab Study Protocol 072513

development of the method will be listed, learning from the loss of AOAC Method 14.075 , this assay will not be set to use specific commercial enzymes, but enzymes with specific activity that give desired results under the conditions of the method. The detection method specified is a glucose oxidase-peroxidase method, but recommendations will be made to use other approved chromatographic analyses if interference such as antioxidants are present. (1) Huntington, G. B. (1997) J. Anim. Sci. 75 , 852-867 (2) Official Methods of Analysis (1980) 13th Ed., AOAC, Washington, DC, Method 14.075 (3) ISO 15914 (E) Animal feeding stuffs – Enzymatic determination of total starch content, 1st Ed. 2004-02-01. International Organization for Standardization, Geneva, Switzerland (4) Bernal-Santos, G., Perfield II, J. W., Barbano, D. M., Bauman, D. E., & Overton, T. R. (2003) J. Dairy Sci. 86 , 3218-3228 (5) Pham, T.-H., Mauvais, G., Vergoignan, C., De Coninck, J., Cachon, R., & Feron, G. (2008) Biotechnol. Lett. 30 , 287-294 (6) Approved methods of the American Association of Cereal Chemists (2000) 10 th Ed., AACC International, St, Paul, MN, Method 776-11 (7) Bach Knudsen, K.E. (1997) Anim. Feed Sci. Technol. 67 , 319-338 (8) Hall, M. B. (2009) J. AOAC Int. 92 , 42-49. (9) Official Methods of Analysis (2005) 18th Ed., AOAC INTERNATIONAL, Gaithersburg, MD, Method 996.11 (10) Dias, F.F., & Panchal, D.C. (1987) Starch/Stärke 39 , 64-66

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