Effect of γ-irradiation on some physiochemical properties of konjac glucomannan

Carbohydrate Polymers

Volumn 70, Issue 4, 2007, Pages 444-450

  Xu, Zhenlin ^a   Sun, Yuanming ^a   Yang, Youhui ^a   Ding, Jinlong ^b   Pang, Jie ^a  

^a SOUTH CHINA AGRICULTURAL UNIVERSITY   (China)

^b Guangzhou Pharmaceutical Holdings L   (China)

Author keywords

Irradiation; Konjac glucomannan; Physiochemical properties

Indexed keywords

FOURIER TRANSFORM INFRARED SPECTROSCOPY; GAMMA RAYS; GEL PERMEATION CHROMATOGRAPHY; RADIATION EFFECTS; SCANNING ELECTRON MICROSCOPY; THERMODYNAMIC STABILITY; VISCOSITY;

ABSORPTION PEAK; CARBONYL GROUPS; HIGH IRRADIATION DOSE; KONJAC GLUCOMANNAN; PHYSIOCHEMICAL PROPERTIES;

POLYSACCHARIDES;

EID: 34548664605     PISSN: 01448617     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.carbpol.2007.05.011     Document Type: Article

References (34)

1. Abu J.O., Duodu K.G., and Minnaar A. Effect of γ-irradiation on some physicochemical and thermal properties of cowpea (Vigna unguiculata L. Walp) starch. Food Chemistry 95 (2006) 386-393
2. Abu J.O., Muller K., Duodu K.G., and Minnaar A. Functional properties of cowpea (Vigna unguiculata L. Walp) flours and pastes as affected by γ-irradiation. Food Chemistry 93 (2005) 103-111
3. Bao J.S., Ao Z.H., and Jane J.L. Characterization of physical properties of flour and starch obtained from gamma-irradiated white rice. Starch 57 (2005) 480-487
4. Bhatty R.S., and Macgregor A.W. Gamma irradiation of hulless barley: Effect on grain composition β-glucans and starch. Cereal Chemistry 65 (1988) 463-470
5. Cheng L.H., Karim A.A., and Seow C.C. Effects of acid modification on physical properties of konjac glucomannan (KGM) films. Food Chemistry 103 (2007) 994-1002
6. Choi W.S., Ahn K.J., Lee D.W., Byun M.W., and Park H.J. Preparation of chitosan oligomers by irradiation. Polymer Degradation and Stability 78 (2002) 533-538
7. Dave V., Sheth M., McCarthy S.P., Ratto J.A., and Kaplan D.L. Liquid crystalline, rheological and thermal properties of konjac glucomannan. Polymer 39 (1998) 1139-1148
8. Hai L., Diep T.B., Nagasawa N., Yoshii F., and Kume T. Radiation depolymerization of chitosan to prepare oligomers. Nuclear Instruments and Methods in Physics Research B 208 (2003) 466-470
9. Kato K., and Matsuda K. Studies on the chemical structure of konjac mannan. Agricultural and Biological Chemistry 33 (1969) 1446-1453
10. 13C NMR spectroscopy. Carbohydrate Polymers 53 (2003) 183-189
11. Kishida N., Okimasu S., and Kamata T. Molecular weight and intrinsic viscosity of konjac gluco-mannan. Agricultural and Biological Chemistry 42 (1978) 1645-1650
12. Kornelia J., Stephen E.H., and John R.M. Effect of gamma irradiation on the macromolecular integrity of guar gum. Carbohydrate Research 282 (1996) 223-236
13. Kuakpetoon D., and Wang Y.J. Structural characteristics and physicochemical properties of oxidized corn starched varying in amylase content. Carbohydrate Research 341 (2006) 1896-1915
14. Li B., Xia J., Wang Y., and Xie B.J. Grain-size effect on the structure and antiobesity activity of konjac flour. Journal of Agricultural and Food Chemistry 53 (2005) 7404-7407
15. Li B., Xie B.J., and Kennedy J.F. Studies on the molecular chain morphology of konjac glucomannan. Carbohydrate Polymers 64 (2006) 510-515
16. Maeda M., Shimahara H., and Sugiyama N. Detailed examination of the branched structure of konjac glucomannan. Agricultural and Biological Chemistry 44 (1980) 245-252
17. Nagasawa N., Mitomo H., Yoshii F., and Kume T. Radiation-induced degradation of sodium alginate. Polymer Degradation and Stability 69 (2000) 279-285
18. Nnanna I.A., Phillips D.R., McWatters K.H., and Hung Y.C. Effect of germination on the physical, chemical, and sensory characteristics of cowpea products; flour, paste, and akara. Journal of Agricultural and Food Chemistry 38 (1990) 812-816
19. Prawitwong P., Takigami S., and Phillips G.O. Effect of γ-irradiation on molar mass and properties of Konjac mannan. Food hydrocolloids 21 (2007) 1362-1367
20. Relleve L., Nagasawa N., Luan L.Q., Yagi T., Aranilla C., Abad L., et al. Degradation of carrageenan by radiation. Polymer Degradation and Stability 87 (2005) 403-410
21. Rombo G.O., Taylor J.R.N., and Minnaar A. Irradiation of maize and bean flours: Effects on starch physicochemical properties. Journal of the Science of Food and Agriculture 84 (2004) 350-356
22. Shinsaku K., Shigetomo T., Naruhiro H., and Yoshinory T. Preparation and rheological characterization of carboxymethyl konjac glucomannan. Food Hydrocolloids 16 (2002) 289-294
23. Sokhey A.S., and Hanna M.A. Properties of irradiated starches. Food Structure 12 (1993) 397-410
24. Tian D.T., Gong Y., and Xie H.Q. Study on aqueous viscosity behavior of konjac glucomannan hydrosol. Nature Product Research and Development 17 (2005) 736-739
25. Ulanski P., and von Sonntag C. OH-radical-induced chain scission of chitosan in the absence and presence of dioxygen. Journal of the Chemistry Society 2 (2000) 2022-2028
26. Vodenicarova M., Drimalova G., Hromadkova Z., Malovikova A., and Ebringerova A. Xyloglucan degradation using different radiation sources: A comparative study. Ultrasonics Sonochemistry 13 (2006) 157-164
27. Wasikiewicz J.M., Yoshii F., Nagasawa N., Wach R.A., and Mitomo H. Degradation of chitosan and sodium alginate by gamma radiation, sonochemical and ultraviolet methods. Radiation Physics and Chemistry 73 (2005) 287-295
28. Xiang J.L., Chen W.P., and Liu J.Q. Development of researches on konjac glucomannan oligosaccharides. China Food Additive 1 (2004) 20-23 (in Chinese)
29. Xie C.X., Feng Y.J., Cao W.P., Xia Y., and Lu Z.Y. Novel biodegradable flocculating agents prepared by phosphate modification of Konjac. Carbohydrate Polymers 67 (2007) 566-571
30. Yamada K., Tokunaga Y., Ikeda A., Ohkura K., Kaku-Ohkura S., Mamiya S., et al. Effect of dietary fiber on the lipid metabolism and immune function of aged Sprague-Dawley rats. Bioscience, Biotechnology, and Biochemistry 67 (2003) 429-433
31. Yu H.Q., Huang Y.H., Ying H., and Xiao C.B. Preparation and characterization of a quaternary ammonium derivative of konjac glucomannan. Carbohydrate Polymers 69 (2007) 29-40
32. Zhang H., Yoshimura M., Nishinari K., Williams M.A.K., Foster T.J., and Norton I.T. Gelation behaviour of konjac glucomannan with different molecular weights. Biopolymers 59 (2001) 38-50
33. Zhang, X.J., & Jiang, F.T. (2004). Modification and application of konjac glucomannan. Chemistry and Biological Engineering, 2, 4-6 (in Chinese).
34. Zhang Y.Q., Xie B.J., and Gan X. Advance in the applications of konjac glucomannan and its derivatives. Carbohydrate Polymers 60 (2005) 27-31