Abstract
High-amylose corn starches [(Hylon V (H5) and Hylon VII (H7)] were debranched with pullulanase, followed by autoclaving–storing cycles and drying in an oven (at 50 °C) or freeze-dryer. The samples were autoclaved at 123 and 133 °C and stored at 4 and 95 °C. Molecular weights of the samples decreased and resistant starch (RS) contents increased with increased debranching time. RS contents of H7 samples were higher than those of H5 samples. RS contents of oven-dried samples were higher than those of freeze-dried samples. Debranching caused decreases in DSC peak temperature (T p) and increases in enthalpy (ΔH) values of H5 and H7. Autoclaving at 133 °C caused higher ΔH values as compared to autoclaving at 123 °C. The solubility and water-binding values of autoclaved-only (control) and autoclaved–debranched (3–48 h) samples and the samples treated with autoclaving–storing cycles after debranching of both H5 and H7 were higher than those of their respective native starches. Debranching of starch samples affected the emulsion capacity of albumin adversely, but improved the emulsion stability of albumin. Cold viscosity values of freeze-dried samples were higher than those of oven-dried samples. Autoclaving–storing cycles after debranching caused decreases in peak, breakdown and final viscosity values.




Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.References
Haralampu SG (2000) Carbohydr Polym 41:285–292
Brown I (1996) Nutr Rev 54:115–119
Ferguson LR, Tasman-Jones C, Englyst H, Harris PJ (2000) Nutr Cancer 36:230–237
Wang X, Conway PL, Brown IL, Evans AJ (1999) J Appl Microbiol 87:631–639
Kim WK, Chung MK, Kang NE, Kim MH, Park OJ (2003) J Nutr Biochem 14:166–172
Noakes M, Clifton PM, Nestel PJR, Leu L, McIntosh G (1996) Am J Clin Nutr 64:944–951
Lopez HW, Levrat-Verny MA, Coudray C, Besson C, Krespine V, Messager A, Demigné C, Rémésy C (2001) J Nutr 131:1283–1289
Eerlingen RC, Crombez M, Delcour JA (1993) Cereal Chem 70:339–344
Guraya HS, James C, Champagne ET (2001) Starch/Stärke 53:64–74
Berry CS (1986) J Cereal Sci 4:301–304
Patil SK (2004) Cereal Foods World 49:292–294
Jeong H-Y, Lim S-T (2003) Starch/Stärke 55:511–517
Lin J-H, Chang Y-H (2006) Food Hydrocolloids 20:340–347
Mohan BH, Gopal A, Malleshi NG, Tharanathan RN (2005) Carbohydr Polym 59:43–50
Sandhu KS, Singh N (2005) Int J Food Prop 8:481–491
Singh B, Nagi HPS, Sekhon KS, Singh N (2005) Int J Food Prop 8:35–48
Herceg Z, Režek A, Lelas V, Krešić G, Franetović M (2007) J Food Eng 79:279–286
Koksel H, Basman A, Kahraman K, Ozturk S (2007) Int J Food Prop 10:691–702
Koksel H, Masatcioglu T, Kahraman K, Ozturk S, Basman A (2008) J Cereal Sci 47:275–282
AACCI (2000) Approved methods of the American Association of Cereal Chemists, 10th edn. The Association, St Paul
Fredriksson H, Silverio J, Andersson R, Eliasson AC, Aman P (1998) Carbohydr Polym 35:119–134
Han J-A, Lim S-T (2004) Carbohydr Polym 55:193–199
Dubois M, Gilles KA, Hamilton JK, Rebers PA, Smith F (1956) Anal Chem 28:350–356
Singh J, Singh N (2003) Food Hydrocolloids 17:63–72
Ahmedna M, Prinyawiwatkul W, Rao RM (1999) J Agric Food Chem 47:1340–1345
Abdul-Hamid A, Luan YS (2000) Food Chem 68:15–19
Leong YH, Karim AA, Norziah MH (2009) Starch/Stärke 59:21–32
Dimantov A, Greenberg M, Kesselman E, Shimoni E (2004) Innovative Food Sci Emerg Technol 5:93–100
Diftis N, Kiosseoglou V (2003) Food Chem 81:1–6
Einhorn-Stoll U, Ulbrich M, Sever S, Kunzek H (2005) Food Hydrocolloids 19:329–340
Schmitt C, Janchez C, Desobry Banon J, Hardy J (1998) Crit Rev Food Sci Nutr 38:689–753
Shim J, Mulvaney SJ (2001) J Sci Food Agric 81:706–717
Whalen PJ, Bason ML, Booth RI, Walker CE, Williams PJ (1997) Cereal Foods World 42:469–477
Acknowledgments
We would like to thank TUBITAK (The Scientific and Technological Research Council of Turkey) for their financial support to Serpil Ozturk and gratefully acknowledge the financial support from the Michigan Agricultural Experiment Station for this research.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ozturk, S., Koksel, H., Kahraman, K. et al. Effect of debranching and heat treatments on formation and functional properties of resistant starch from high-amylose corn starches. Eur Food Res Technol 229, 115–125 (2009). https://doi.org/10.1007/s00217-009-1032-1
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00217-009-1032-1


