Abstract
Starch in its native form, may not be able to provide functional properties such as high or low temperatures and shear forces bearings expected in modern industries. Therefore, it is usually modified to make it compatible for different applications. The main aim of this research was to study the effects of dual modification using cross-linking and annealing on physicochemical properties of wheat starch. Therefore, starch was first cross-linked using different levels of POCl3 (0, 0.1, 0.2, 0.4 %, w/w, starch basis) and then annealed at 40 °C for 72 h. Scanning electron micrographs showed the presence of some spots on the granules of the dual-modified samples. The results of differential scanning calorimetry showed that the onset, peak and conclusion temperatures and enthalpy increased upon dual modification. The X-ray diffraction pattern of the modified samples remained unchanged while water solubility and swelling decreased. The results of rapid visco analyzing showed lower peak, setback, breakdown and final viscosities for the dual-modified samples. These samples produced stronger gels as determined using a texture analyzer. In total, annealing of the cross-linked starch could enhance some of its functional properties for further applications.
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References
Thomas DJ, Atwell WA (1999) Starches: practical guide for the food industry. Eagan Press, St. Paul, pp 25–50
Jyothi AN, Moorthy SN, Rajasekharan V (2006) Effect of cross linking with epichlorohydrin on the properties of cassava (Manihotesculenta Crantz) starch. Starch/Stärke 58:292–299
Hirsch JB, Kokini JL (2002) Understanding the mechanism of cross linking agents (POCl3, STMP, and EPI) through swelling behavior and pasting properties of cross linked waxy maize starches. Cereal Chem 79:102–107
Rutenberg MW, Solarek D (1984) Starch derivatives: production and uses. In: Whistler RL, BeMiller JN, Paschall EF (eds) Starch: chemistry and technology. Academic Press, London, pp 312–388
Singh J, Kaur L, McCarthy OJ (2007) Factors influencing the physico-chemical, morphological, thermal and rheological properties of some chemically modified starches for food applications—A review. Food Hydrocol 21:1–22
Jacobs H, Delcour JA (1998) Hydrothermal modifications of granular starch, with retention of the granular structure: a review. J Agric Food Chem 46(8):2895–2905
Waduge RN, Hoover R, Vasanthan T, Gao J, Li J (2006) Effect of annealing on the structure and physicochemical properties of barley starches of varying amylose content. Food Res Int 39:59–77
Zavareza EDR, Guerra Dias AR (2011) Impact of heat-moisture treatment and annealing in starches: a review. Carbohydr Polym 83:317–328
Adebowale KO, Afolabi TA, Olu-Owolabi BI (2005) Hydrothermal treatments of Finger millet (Eleusine coracana) starch. Food Hydrocol 19:974–983
Maache-Rezzoug Z, Zarguili I, Loisel C, Queveau D, Buléon A (2008) Structural modifications and thermal transitions of standard maize starch after DIC hydrothermal treatment. Carbohydr Polym 74:802–812
Kaur L, Singh J, Singh N (2006) Effect of cross-linking on some properties of potato (Solanum tuberosum L.) starches. J Sci Food Agri 86:1945–1954
Chung HJ, Liu Q, Hoover R (2009) Impact of annealing and heat-moisture treatment on rapidly digestible, slowly digestible and resistant starch levels in native and gelatinized corn, pea and lentil starches. Carbohydr Polym 75:436–447
Gomes AMM, Silva CEM, Ricardo NMPS (2005) Effects of annealing on the physicochemical properties of fermented cassava starch (polvilho azedo). Carbohydr Polym 60:1–6
Knutson CA (1990) Annealing of maize starches at elevated temperatures. Cereal Chem 67:376–384
Tester RF, Debon SJJ, Karkalas J (1998) Annealing of wheat starch. J Cereal Sci 28(3):259–272
Tester R, Debon SJJ, Sommerville MD (2000) Annealing of maize starch. Carbohydr Polym 42(3):287–299
Hoover R, Sosulski F (1986) Effect of cross-linking on functional properties of legume starches. Starch/Stärke 38:149–155
Deetae P, Shobsngob S, Varanyanond W, Chinachoti P, Naivikul O, Varavinit S (2008) Preparation, pasting properties and freeze-thaw stability of dual modified crosslink-phosphorylated rice starch. Carbohydr Polym 73:351–358
Zavareze ER, Storck CR, Castro LAS, Schirmer MA, Dias ARG (2010) Effect of heat-moisture treatment on rice starch of varying amylose content. Food Chem 121:358–365
Lawala OS, Adebowaleb KO (2005) Physicochemical characteristics and thermal properties of chemically modified jack bean (Canavalia ensiformis) starch. Carbohydr Polym 60:331–341
A.A.C.C Approved methods of AACC (2000) American Association of Cereal Chemists, 10th edn. St. Paul, MN
Williams PC, Kuzina FD, Hlynka I (1970) A rapid colorimetric procedure for estimating the amylose content of starches and flours. Cereal Chem 47:411–421
Wu Y, Seib PA (1990) Acetylated and hydroxypropylated distarch phosphates from waxy barley: paste properties and freeze–thaw stability. Cereal Chem 67:202–208
Majzoobi M, Farahnaky A, Jamalian J, Radi M (2011) Effects of l-cysteine on some characteristics of wheat starch. Food Chem 124:795–800
Jacobs H, Eerlingen RC, Rouseu N, Colonna P, Delcour JA (1998) Acid hydrolysis of native and annealed wheat, potato and pea starches. DSC melting features and chain length distribution of lintnerized starches. Carbohydr Res 308:359–371
Majzoobi M, Radi M, Farahnaky A, Jamalian J, Tongdang T (2009) Physico-chemical properties of phosphoryl chloride cross-linked wheat starch. Iran Polym J 18:491–499
Jayakody L, Hoover R (2002) The effect of linterization on cereal starch granules. Food Res Int 35:665–680
Hoover R, Vasanthan T (1994) The effect of annealing on the physicochemical properties of wheat, oat, potato and lentil starches. J Food Biochem 17:303–325
Jacobs H, Mischenko N, Koch MHJ, Eerlingen RC, Delcour JA, Reynaers H (1998) Evaluation of the impact of annealing on gelatinisation at intermediate water content of wheat and potato starches: a differential scanning calorimetry and small-angle X-ray scattering study. Carbohydr Res 306:1–10
Jayakody L, Hoover R, Liu Q, Donner E (2009) Studies on tuber starches III. Impact of annealing on the molecular structure, composition and physicochemical properties of yam (Dioscorea sp.) starches grown in Sri Lanka. Carbohydr Polym 76:145–153
Stute R (1992) Hydrothermal modification of starches: the differences between annealing and heat/moisture treatment. Starch/Stärke 44:205–214
Kiseleva VI, Krivandin AV, Fornal J, Blaszczak W, Jelinski T, Yuryev VP (2005) Annealing of normal and mutant wheat starches. LM, SEM, DSC and SAXS studies. Carbohydr Res 340:75–83
Dias ARG, Zavareze ER, Spier F, Castro LAS, Gutkoski LC (2010) Effects of annealing on the physicochemical properties and enzymatic susceptibility of rice starches with different amylose contents. Food Chem 123:711–719
Carmona-Garcia R, Sanchez-Rivera MM, Méndez-Montealvo G, Garza-Montoya B, Bello-Pérez LA (2009) Effect of the cross-linked reagent type on some morphological, physicochemical and functional characteristics of banana starch (Musa paradisiaca). Carbohydr Polym 76:117–122
Choi S-G, Kerr WL (2004) Swelling characteristics of native and chemically modified wheat starches as a function of heating temperature and time. Starch/Stärke 56:181–189
Tester RF, Karkalas J, Qi X (2004) Starch-composition, fine structure and architecture. J Cereal Sci 39:151–165
Lawal OS, Ogundiran OO, Adesogan EK, Ogunsanwo BM, Sosanwo OA (2008) Effect of hydroxypropylation on the properties of white yam (Dioscorea rotundata) starch. Starch/Stärke 60:340–348
Lan H, Hoover R, Jayakody L, Liu Q, Donner E, Baga M (2008) Impact of annealing on the molecular structure and physicochemical properties of normal, waxy and high amylose bread wheat starches. Food Chem 111:663–675
Mirmoghtadai L, Kadivar M, Shahedi M (2009) Effects of cross-linking and acetylation on oat starch properties. Food Chem 116:709–713
Tester RF, Morrinson WR (1990) Swelling and gelatinisation of cereal starches. I. Effect of amylopectine, amylose and lipids. Cereal Chem 67:551–557
Hoover R, Manuel H (1996) Effect of heat–moisture treatment on the structure and physicochemical properties of legume starches. Food Res Int 29:731–750
Gomes AMM, Da Silva CEM, Ricardo NMPS, Sasaki JM, Germani R (2004) Impact of annealing on the physicochemical properties of unfermented cassava starch (Polvilho doce). Starch/Stärke 56:419–423
Hormdok R, Noomhorm A (2007) Hydrothermal treatments of rice starch for improvement of rice noodle quality. LWT Food Sci Tech 40:1723–1731
Luo FX, Huang Q, Fu X, Zhang LX, Yu SJ (2009) Preparation and characterization of cross linked waxy potato starch. Food Chem 115:563–568
Eliasson AC (1985) Retrogradation of starch as measured by differential scanning calorimetry. In: Hill RD, Munck L (eds) New approaches to research on cereal carbohydrates. Elsevier Science Publishers, Amsterdam, pp 93–98
Pomeranz Y (1991) Functional properties of food components, 2nd edn. Academic Press, New York
Cham S, Suwannaporn P (2010) Effect of hydrothermal treatment of rice flour on various rice noodles quality. J Cereal Sci 51:284–291
Lin JH, Wang SW, Chang YH (2008) Effect of molecular size on gelatinization thermal properties before and after annealing of rice starch with different amylose contents. Food Hydrocol 22:156–163
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Majzoobi, M., Sabery, B., Farahnaky, A. et al. Physicochemical properties of cross-linked-annealed wheat starch. Iran Polym J 21, 513–522 (2012). https://doi.org/10.1007/s13726-012-0056-8
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DOI: https://doi.org/10.1007/s13726-012-0056-8