Effect of Mycotoxins on Rheological Characteristics of Stored Wheat
Paper Details
Effect of Mycotoxins on Rheological Characteristics of Stored Wheat
Abstract
Wheat and their products are the chief source of food and energy globally. Wheat grain quality are lessen due to mycotoxin contamination and becomes a major cause of illness or death in human and animals. Flour superiority determined by eminence of protein gluten presence into various products, also some chemical, biochemical and physical characteristics principally examined for the products prepared from wheat flour for this purpose some experiential rheological tests are used to assess quality of flour and its usage in specific baked products. During storage wheat contaminated with various mycotoxin due to poor storage conditions, improper moisture and temperature control. For to analyze the mycotoxins effects on quality of wheat, the wheat samples were taken from the eleven storage houses of Hyderabad division and the results revealed that samples contaminated with mycotoxin found with damaged gluten fractions because protein and starch start to break due to proteolytic action of amylolytic enzymes. From the study it was concluded that wheat quality reduced by fungus availability which deteriorate and break the glutinious complexes.
AACC. 2000. Approved Methods of the American Association of Cereal Chemists. Am. Assoc. Cereal Chem. Inc., St. Paul, Minnesota.
Alam S, Shah HU, Khan H, Magan N. 2012. The Effect of Substrate, Season, and Agroecological Zone on Mycoflora and Aflatoxin Contamination of Poultry Feed from Khyber Pakhtunkhwa, Pakistan Mycopathologia 174, 341-349. http://dx.doi.org/10.1007/s11046-012-9545-8. Epub 2012 Apr 29.
Alian AM, Ramy A, Abdel-latif, Yaseen AAE, Shouk A. 1997. Chemical and biological evaluation of whole meal wheat bread. Egyptian Journal of Food Sciences 25(1), 121-138.
Anjum FM, Ali A, Chaudhry NM. 1991. Fatty acid, mineral composition and functional (bread and chapati) properties of high protein and high lysine barley line. Journal of Scienceof Food and Agriculture 55, 511-519. http://dx.doi.org/10.1002/jsfa.2740550403
Anonymous. 2010. Economic Survey of Pakistan. Economic Advisor’s Wing, Finance Division, Govt. of Pakistan, Islamabad.
Barabara K, Mona T, Estein S, Birgitte A. 2004. Alternaria and Fusarium in Norwegain grains of reduced quality –a matched pair sample study. International Journal of Food Microbiology 93(1), 51-62. http://dx.doi.org/10.1016/j.ijfoodmicro.2003.10.006
Breiman A, Graur D. 1995. Wheat evaluation. Israel Journal of Plant Sciences 43, 58-95.
Boyacioglu D, Hettiarachchy NS. 1995. Changes in some biochemical components of wheat grain that was infected with Fusarium graminearum. Journal of Cereal Science, 21, 57–62. http://dx.doi.org/10.1016/S07335210(95)80008-5
Chandra BS, Digvir SJ, Ferenc B, Noel DCW. 2011. Synchrotron based infrared study of compositional changes in stored wheat due to infection with Aspergillus glaucus . Jounal of Stored Products Research 47(4), 372-377. http://dx.doi.org/10.1016/j.jspr.2011.07.001
Dexter JE, Clear RM, Preston KR. 1996. Fusarium head blight: effect on the milling and baking of some Canadian wheats. Cereal Chemistry 73(6), 695–701.
Doohan FM, Brennan J, Cooke BM. 2003. Influence of climatic factors on Fusarium species pathogenic to cereals. European Journal of Plant Pathology 109, 755-768. http://dx.doi.org/10.1023/A:1026090626994
Elizabet PJH, Aleksandra M, Torbica J, Mastilovic S. 2011. Influence of degree of wheat infestation with Fusarium on its technological quality and safety. Proceeding for Natural Sciences Matica Srpska 120, 61-70. http://dx.doi.org/10.2298/ZMSPN1120061J
Embaby EM, Nahed M, Ayaat NH, El-Hamid ABD, Mona M, Abdel-Galil AA, Yaseen M, Younos A. 2012. Detection of Fungi and Mycotoxin Affected Wheat Quality. Journal of Applied Science Research 8, 3382-3392.
Fatma B, Chennaoui M, Hassen B, Mohamed RH. 2011. Survey of the mycobiota of freshly harvested wheat grains in the main production areas of Tunisia. African Journal of Food Science 5, 292-298.
Fakir GA. 1999. Seed Health-an Indispensable Agro-technology for crop production. Lecture note for course on Agro-technology and Environment Management for the CARITAS officers at GTI, BAU. Mymensingh 1-4.
Ikhtiyar K, Alam Z. 2007. Nutritional composition of Pakistani wheat varities. Journal of Zhejiang University Sciences 8, 555-559. http://dx.doi.org/10.1631/jzus.2007.B0555
Imran Pasha. 2006. Ph.D. Thesis Biochemical characterization of spring wheats in relation to grain hardness. Dept. of Food Technology, University of Agriculture, Faisalabad, Pakistan.
Jackowiak H, Packa D, Wiwart M, Perkowski J. 2005. Scanning electron microscopy of Fusarium damaged kernels of spring wheat. International Journal of Food Microbiology 98(2), 113-123. http://dx.doi.org/10.1016/j.ijfoodmicro.2004.05.014
Khatkar BS, Schofi eld DJ. 2002. Dynamic rheology of wheat flour dough. II. Assessment of dough strength and bread making quality. Journal of Science and Food Agriculture 82(8), 823-826. http://dx.doi.org/10.1002/jsfa.1111
Marija H, Tomislav K, Drago S, Marija M, Snjezana B. 2004. Fungal contamination of cooking and the raw materials for their production in Croatia. Czech Journal of Food Science 22, 95-98
Mathur SB, Olga K. 2003. Common Laboratory seed healthy testing methods for detecting Fungi ,Danish Government Institute of Seed Pathology for Developing Countries Thorvaldsensvey 57, DK-1871 Frederiksberg C, Copenhagen, Denmark. Page no. 399
Meyer D, Weipert D, Mielke H. 1986. Effects of Fusarium culmorum infection on wheat quality. Getreide Mehl und Brot 40, 35–39.
Nightingale MJ, Marchylo BA, Clear RM, Dexter JE, Perston KR. 1999. Fusarium head blight: effect of fungal proteases on wheat storage proteins. Cereal Chemistry 76(1), 150–158. http://dx.doi.org/org/10.1094/CCHEM.1999.76.1.15 0
Packa D. 2005. Fitotoksyczna aktywność patogenów nekrotroficznych z rodzaju Fusarium. Rozpr. Monogr. UW-M 106.
Paterson R, Lima N. 2011. Further mycotoxin effects from climate change Food Research International 44, 2555-2566.
Pittet A. 1998. Natural occurrence of mycotoxins in foods and feeds an update review. Review Medical and Veterinary 149, 479-492. http://dx.doi.org/10.1111/1541-4337.12122
Raja NI, Rashid H, Khan MH, Chaudhry Z, Shah M, Bano A. 2010. Screening of local wheat varieties against bacterial leaf streak caused by different strains of Xanthomonas translucens pv. Undulosa (xtu). Pakistan Journal of Botany 42(3), 1601-1612.
Schwarz PB. 2003. Impact of Fusarium head blight on malting and brewing quality of barley. In: Fusarium head blight of wheat and barley. Eds. K.J. Leonard, W.R. Bushnell. APS Press, St. Paul, MN: 395–419.
Styriak I, Conkova E, Laciakova A, Buhm J. 1998. Prevention of fumonisin production by microorganism. Czeeh Journal of Animal Scinces 43, 449-452.
SPSS. Base16.0 User’s Guide, SPSS Inc. 2007.
Wagacha JM, Muthomi JW. 2008. Mycotoxin problem in Africa: Current status, implications to food safety and health and possible management strategies. International Journal of Food Microbiology 124, 1 –12. http://dx.doi.org/10.1016/j.ijfoodmicro.2008.01.008Epub
Weegels PL, van de Pijpekamp AM, Graveland A, Hamer RJ, Schofield JD. 1996. Depolymerisation and re-polymerisation of wheat glutenin during dough processing. Relationships between glutenin macropolymer content and quality parameters. Journal of Cereal Sciences 23, 103–111. http://dx.doi.org/10.1006/jcrs.1996.0010
Wang J, Pawelzik E, Weinert J, Wolf GA. 2005. Impact of Fusarium culmorum on the polysaccharides of wheat flour. Journal of Agricultural Food Chemistry (14), 5818-23. http://dx.doi.org/10.1021/jf050525g
Mahvish Jabeen Channa, Allah Bux Ghanghro, Irshad Hussain Ghanghro, Saghir Ahmed Sheikh, Shafi Muhammad Nizamani (2016), Effect of Mycotoxins on Rheological Characteristics of Stored Wheat; IJB, V8, N4, April, P103-110
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