Effect of microwave heating of kafirin on the functional properties of kafirin films

Cereal Chemistry

Volumn 82, Issue 5, 2005, Pages 564-573

  Byaruhanga, Yusuf B ^a,b,c   Erasmus, Corinda ^b   Taylor, John R N ^c  

^a MAKERERE UNIVERSITY   (Uganda)

^b CSIR Bio/Chemtek   (South Africa)

^c UNIVERSITY OF PRETORIA   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

BIODEGRADABILITY; DIELECTRIC PROPERTIES; ELASTIC MODULI; ORGANIC SOLVENTS; TENSILE STRENGTH;

'DRY' [; AQUEOUS ETHANOL; DIELECTRICS PROPERTY; FILMS PROPERTIES; FUNCTIONAL PROPERTIES; KAFIRINS; MICROWAVE-HEATING; STRENGTH MODULUS; TEMPERATURE-INDUCED; TERT BUTANOL;

MICROWAVE HEATING;

EID: 24744470954     PISSN: 00090352     EISSN: None     Source Type: Journal    
DOI: 10.1094/CC-82-0565     Document Type: Article

References (51)

1. ASTM. 1996. Annual Book of the American Society for Testing and Materials Standards. D5512-96. Standard practice for exposing plastics to a simulated compost environment using an externally heated reactor. The Society: West Conshohocken, PA.
2. ASTM. 1998. Annual Book of the American Society for Testing and Materials Standards. Designation D882-97. Standard method for tensile properties of thin plastic sheeting. The Society: West Conshohocken, PA.
3. Banerjee, R., Chen, H., and Wu, J. 1996. Milk protein-based edible film mechanical strength changes due to ultrasound process. J. Food Sci. 61:824-828.
4. Buffo, R. A., Weller, C. L., and Gennadios, A. 1997. Films from laboratory-extracted sorghum kafirin. Cereal Chem. 74:473-475.
5. Chiue, H., Kusano, T., and Iwami, K. 1997. Deamidation-induced fragmentation of maize zein, and its linked reduction in fatty acid binding capacity as well as antioxidative effect. Food Chem. 58:111-117.
6. Choi, W.-S., and Han, J. H. 2001. Physical and mechanical properties of pea-protein-based edible films. J. Food Sci. 66:319-322.
7. Curnutte, B. 1980. Principles of microwave radiation. J. Food Prot. 43:618-624.
8. Damodaran, S. 1996. Amino acids, peptides and proteins. Pages 321-429 in: Food Chemistry, 3rd Ed. O. R. Fennema, ed. Marcel Dekker: New York.
9. Da Silva, L. S., and Taylor, J. R. N. 2004. Sorghum bran as a potential source of kafirin. Cereal Chem. 81:322-327.
10. Da Silva, L. S., and Taylor, J. R. N. 2005. Physical mechanical and barrier properties of kafirin films from red and white sorghum milling fractions. Cereal Chem. 82:9-14.
11. De Graaf, L. A. 2000. Denaturation of proteins from a non-food perspective. J. Biotechnol. 79:299-306.
12. Duodu, K. G., Nunes, A., Delgadillo, I., Parker, M. L., Mills, E. N. C., Belton, P. S., and Taylor, J. R. N. 2002. Effect of grain structure and cooking on sorghum and maize in vitro protein digestibility. J. Cereal Sci. 35:161-174.
13. Duodu, K. G., Taylor, J. R. N., Belton, P. S., and Hamaker, B. R. 2003, Factors affecting sorghum protein digestibility. J. Cereal Sci. 38:117-131.
14. El Nour, I. N. A., Peruffo, A. D. B., and Curioni, A. 1998. Characterisation of sorghum kafirins in relation to their cross-linking behaviour. J. Cereal Sci. 28:197-207.
15. Emmambux, N. M., and Taylor, J. R. N. 2003. Sorghum kafirin interaction with various phenolic compounds. J. Sci. Food Agric. 83:402-407.
16. Emmambux, N. M., Stading, M., and Taylor, J. R. N. 2004. Sorghum kafirin film property modification with hydrolysable and condensed tannins. J. Cereal Sci. 40:127-135.
17. Gao, C., Taylor, J., Wellner, N., Byaruhanga, Y. B., Parker, M. L., Mills, E. M. C., and Belton, P. S. 2005. Effect of preparation conditions on protein secondary structure and biofilm formation of kafirin. J. Agric. Food Chem. 53:306-312.
18. Gennadios, A., Weller, C. L., and Gooding, C. H. 1994. Measurement errors in water vapour permeability of highly permeable, hydrophilic films. J. Food Eng. 21:395-409.
19. Gennadios, A., Rhim, J. W., Handa, A., Weller, C. L., and Hanna, M. A. 1998. Ultraviolet radiation affects physical and molecular properties of soy protein films. J. Food Sci. 63:225-228.
20. Hamaker, B. R., Kirleis, A. W., Mertz, E. T., and Axtell, J. D. 1986. Effect of cooking on the protein profiles and in vitro protein digestibility of sorghum and maize. J. Agric. Food Chem. 34:647-649.
21. Hamaker, B. R., Kirleis, A. W., Butler, L. G., Axtell, J. D., and Mertz, E. T. 1987. Improving the in-vitro protein digestibility of sorghum with reducing agents. Proc. Natl. Acad. Sci. USA 84:626-628.
22. Kaya, S., and Kaya, A. 2000. Microwave drying effects on properties of whey protein isolate edible films. J. Food Eng. 43:91-96.
23. Kester, J. J., and Fennema, O. R. 1986. Edible films and coatings: A review. Food Technol. 40(12):47-59.
24. Krochta, J. M. 2002. Proteins as raw materials for films and coatings: Definitions, current status and opportunities. Pages 1-41 in: Protein-based Films and Coatings. A. Gennadios, ed. CRC: Boca Raton, FL.
25. Lacroix, M., Le, T. C., Ouattara, B., Yu, H., Letendre, M., Sabato, S. F., Mateescu, M. A., and Patterson, G., 2002. Use of γ-irradiation to produce films from whey, casein and soya proteins: Structure and functional characteristics. Radiation Physics Chem. 63:827-832.
26. Le Tien, C., Letendre, M., Ispas-Szabo, P., Mateescu, M. A., Delmas-Patterson, G., Yu, H. L., and Lacroix, M. 2000. Development of biodegradable films from whey proteins by cross-linking and entrapment in cellulose. J. Agric. Food Chem. 48:5566-5575.
27. Miller, L. A., Gordon, J., and Davis, E. A. 1991. Dielectric and thermal transition properties of chemically modified starches during heating. Cereal Chem. 68:441-448.
28. Mudgett, R. E. 1982. Electrical properties of foods in microwave processing. Food Technol. 36:109-115.
29. Nunes, A., Correia, I., Barros, A., and Delgadillo, I. 2004. Sequential in vitro pepsin digestion of uncooked and cooked sorghum and maize samples. J. Agric. Food Chem. 52:2052-2058.
30. Ohlsson, T., and Bengtsson, N. 2001. Microwave technology and foods. Pages 65-140 in: Advances in Food and Nutrition Research, Vol 34. S. L. Taylor, ed. Academic Press: San Diego, CA.
31. Oria, M. P., Hamaker, B. R., and Shull, J. M. 1995. Resistance of sorghum α-, β-, and γ- kafirins to pepsin digestion. J. Agric. Food Chem. 43:2148-2153.
32. Otterburn, M. S. 1989. Protein cross-linking. Pages 247-261 in: Protein Quality and Effects of Processing. R. D. Phillips and J. W. Finely, eds. Marcel Dekker: New York.
33. Ou, S., Kwok, K. C., and Kang, Y. 2004, Changes in in-vitro digestibility and available lysine of soy protein isolate after formation of film. J. Food Eng. 64:301-305.
34. Park, H. J., Chinnan, M. S., and Shewfelt, R. L. 1994. Edible coating effects on the storage life and quality of tomatoes. J. Food Sci. 59:568-570.
35. Perez-Gago, M. B., and Krochta, J. M. 2001. Denaturation time and temperature effects on solubility, tensile properties and oxygen permeability of whey protein edible films. J. Food Sci. 66:705-710.
36. Perez-Gago, M. B., Nadaud, P., and Krochta, J. M. 1999. Water vapor permeability, solubility and tensile properties of heat denatured versus native whey protein films. J. Food Sci. 64:1034-1037.
37. Rakotonirainy, A. M., Wang, Q., and Padua, G. W. 2001. Evaluation of zein films as modified atmosphere packaging for fresh broccoli. J. Food Sci. 66:1108-1111.
38. Rhim, J. W., Gennadios, A., Fu, D., Weller, C. L., and Hanna, M. A. 1999. Properties of ultraviolet irradiated protein films. Lebens. Wissen. Technol. 32:129-133.
39. Roy, S., Weller, C. L., Gennadios, A., Zeece, M. G., and Testin, R. F. 1999. Physical and molecular properties of wheat gluten films cast from heated film-forming solutions. J. Food Sci. 64:57-60.
40. Sharma, G. P., and Prasad, S. 2002. Dielectric properties of garlic (Allium sativum L) at 2450 MHz as a function of temperature and moisture content. J. Food Eng. 52:343-348.
41. Shewry, P. R. 2002. The major seed storage proteins of spelt wheat, sorghum, millets and pseudocereals. Pages 1-24 in: Pseudocereals and Less Common Cereals. P. S. Belton and J. R. N. Taylor, eds. Springer: Berlin.
42. Shull, J. M., Watterson, S. J., and Kirleis, A. W. 1991. Proposed nomenclature for the alcohol-soluble proteins (kafirins) of Sorghum bicolor (L. Moench) based on molecular weight, solubility and structure. J. Agric. Food Chem. 39:83-87.
43. Spahioglu, O., and Barringer, S. A. 2003. Dielectric properties of vegetables and fruits as a function of temperature, ash and moisture content. J. Food Sci. 68:234-239.
44. Stuchell, Y. M., and Krochta, J. M. 1994. Enzymatic treatments and thermal effects on edible soy protein films. J. Food Sci. 59:1332-1337.
45. Taylor, J. 2003. Improved methods of sorghum protein extraction for biofilm production using food compatible solvents. M. Tech. Diss. Technikon Witwatersrand: Johannesburg, South Africa.
46. Taylor, J. R. N., Schüssler, L., and Van der Walt, W. H. 1984. Fractionation of proteins from low tannin sorghum grain. J. Agric. Food Chem. 32:149-154.
47. Taylor, J., Taylor, J. R. N., Dutton, M. F., and De Kock, S. 2005. Identification of kafirin film casting solvents. Food Chem. 90:401-408.
48. Uvarov, E. B., Chapman, D. R., and Isaacs, A. 1971. A Dictionary of Science, 4th Ed. Penguin: Harmondsworth, England.
49. Vachon, C., Yu, H. L., Yefsah, R., Alain, R., St.-Gelais, D., and Lacroix, M. 2000. Mechanical and structural properties of milk protein edible films cross-linked by heating and γ-irradiation. J. Agric. Food Chem. 48:3202-3209.
50. Wedemeyer, W. J., Welker, E., Narayan, M., and Scheraga, H. A. 2000. Disulfide bonds and protein folding. Biochemistry 39:4207-4216.
51. Yildirim, M., and Hettiarchchy, N. S. 1998. Properties of films produced by cross-linking whey proteins and US globulin using transglutaminase. J. Food Sci. 63:248-252.