Food production process
Process for the production of a food product involving at least one heating step, comprising adding one or more enzymes to an intermediate form of said food product in said production process whereby the enzyme is added prior to said heating step in an amount that is effective in reducing the level...
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Format | Patent |
Language | English |
Published |
25.12.2012
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Online Access | Get full text |
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Abstract | Process for the production of a food product involving at least one heating step, comprising adding one or more enzymes to an intermediate form of said food product in said production process whereby the enzyme is added prior to said heating step in an amount that is effective in reducing the level of amino acids that are present in said intermediate form of said food product which amino acids are involved in the formation of acrylamide during said heating step. The invention also relates to food products obtained from the process of the invention. |
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AbstractList | Process for the production of a food product involving at least one heating step, comprising adding one or more enzymes to an intermediate form of said food product in said production process whereby the enzyme is added prior to said heating step in an amount that is effective in reducing the level of amino acids that are present in said intermediate form of said food product which amino acids are involved in the formation of acrylamide during said heating step. The invention also relates to food products obtained from the process of the invention. |
Author | Van Rooijen, Rutger Jan Plomp, Pieter Jan Arnoldus Maria De Boer, Lex Meima, Roelf Bernhard |
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References | Minton et al., PIR accession No. A26054, 1999. Plank et al. (7264838) 20070900 Witkowski et al., "Conversion of a Beta-Ketoacyl Synthase to a Malonyl Decarboxylase by Replacement of the Active-Site Cysteine with Glutamine", Biochemistry, 1999, vol. 38, pp. 11643-11650. Barry et al. (7393550) 20080700 Lingnert et al., "Acrylamide in Food: Mechanisms of Formation and Influencing Factors During Heating of Foods", Scan. J. Nutr., 46:159-172, Dec. 2002. Budolfsen et al. (7396670) 20080700 Seffernick et al., "Melamine Deaminase and Atrazine Chlorohydrolase: 98 Percent Identical But Functionally Different", Journal of Bacteriology, Apr. 2001, vol. 183, No. 8, pp. 2401-2410. Working Group 1 "Mechanisms of Formation of Acrylamide in Food: Background", 24 pages., see www.jifsan.umd.edu/acrylamide2002.htm, Oct. 2002. Goward (5310670) 19940500 Branden et al., "Introduction to Protein Structure-Prediction, Engineering, and Design of Protein Structures", Garland Publishing Inc., New York, 1991, p. 247. International Preliminary Examination Report for PCT/EP2003/014553, seven pages, Jun. 2004. Elder et al. (7037540) 20060500 Atkinson et al., "Production of L-asparaginase", Database EMBL Accession No. A14577, Jan. 1994. Prista et al., "L-asparaginase of Thermus Thermophilus: Purification, Properties and Identification of Essential Amino Acids for its Caralytic Activity", Mol. Cell. Biochem., 216:93-101, Jan. 2001. (2004/026042) 20040400 Stadler et al., "Acrylamide from Maillard Reaction Products", Nature, 419:449, Oct. 2002. Dria et al. (7220440) 20070500 Mottram et al., "Acrylamide Is Formed in the Maillard Reaction", Nature, 419:448-449, Oct. 2002. Zyzak et al., "Acrylamie Formation Mechanisms in Heated Foods", J. Agric. Food Chem., 15:4782-4787, Jun. 2003. Friedman, "Chemistry, Biochemistry, and Safety of Acrylamide", J. Agric. Food Chem., 15:4504-4526, Jul. 2003. International Search Report for PCT/EP2003/014553, six pages, Jun. 2004. Elder et al. (7267834) 20070900 Louboudy, S., "Purification and Properties of L-asparaginase Produced by Asperfillus niger, S-48 TAT, the Casual Fungus of Biodeterioration Inside Tut Ankhamen Tomb (TAT)", Egyptian Journal of Biotechnology, (1998), vol. 4, pp. 110-123. (2004/032648) 20040400 (2004/026043) 20040400 Howie et al. (6989167) 20060100 Ausubel, F., "Hybridization Analysis of DNA Blots", Current Protocols in Molecular Biology (1993), pp. 2.10.8-2.10.11, Supplement 21. Howie et al. (7189422) 20070300 |
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