Solution and conformational properties of gum kondagogu (Cochlospermum gossypium) - A natural product with immense potential as a food additive

Food Chemistry

Volumn 116, Issue 3, 2009, Pages 686-692

  Vinod, V T P ^a   Sashidhar, R B ^b  

^a Department of Atomic Energy ^*  (India)

^b OSMANIA UNIVERSITY   (India)

Author keywords

Gum kondagogu; Light scattering (SLS and DLS); TGA; Viscometry

Indexed keywords

BIOPOLYMER; COCHLOSPERMUM GOSSYPIUM EXTRACT; FOOD ADDITIVE; NATURAL PRODUCT; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL COMPOSITION; COCHLOSPERMUM GOSSYPIUM; CONFORMATION; DEACETYLATION; ERIODICTYON; FOOD COMPOSITION; GUM KONDAGOGU; LIGHT SCATTERING; MACROMOLECULE; MARK HOUWINK SAKURADA EXPONENT VALUE; MATHEMATICAL COMPUTING; MOLECULAR WEIGHT; NONHUMAN; SOLUBILITY; STRUCTURE ACTIVITY RELATION; THERMOSTABILITY; VISCOMETRY;

COCHLOSPERMUM GOSSYPIUM;

EID: 67349160479     PISSN: 03088146     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.foodchem.2009.03.009     Document Type: Article

References (30)

1. AOAC Official Methods of Analysis (1984). Association of Analytical Chemists (14th ed.). Washington, DC, USA.
2. Bedouet L., Courtois B., and Courtois J. Rapid quantification of O-acetyl and O-methyl residues in pectin extracts. Carbohydrate Research 338 (2003) 379-383
3. Berry G.C. Thermodynamic and conformational properties of polystyrene. 1. Light-scattering studies on dilute solutions of linear polystyrenes. Journal of Chemical Physics 44 (1966) 4550-4564
4. Brito A.C.F., Silva D.A., De Paula R.C.M., and Feitosa J.P.A. Sterculia striata exudates polysaccharide: Characterization, rheological properties and comparison with Sterculia urens (Karaya) polysaccharide. Polymer International 53 (2004) 1025-1032
5. FAO (1991). Karaya gum. (Food and Nutrition Paper 52) Food and Agricultural Organization, Rome. Compendium of Food Additive Specifications, 11, 821-823.
6. Janaki B., and Sashidhar R.B. Physico-chemical analysis of gum kondagogu (Cochlospermum gossypium): A potential food additive. Food Chemistry 61 (1998) 231-236
7. Janaki B., and Sashidhar R.B. Sub-chronic (90-day) toxicity study in rats fed gum kondagogu (Cochlospermum gossypium). Food and Chemical Toxicology 38 (2000) 523-534
8. Le Cerf D., Irinei F., and Muller G. Solution properties of gum exudates from Sterculia urens (karaya gum). Carbohydrate Polymers 13 (1990) 375-386
9. Lee J.W., Ashby R.D., and Day D.F. Role of acetylation on metal induced precipitation of alginates. Carbohydrate Polymers 29 (1996) 337-345
10. Li W., Cui S.W., and Wang Q. Solution and conformational properties of wheat β-d-glucans studied by light scattering and viscometry. Biomacromolecules 7 (2006) 446-452
11. Li W., Wang Qi., Cui S.W., Burchard W., and Yada R. Carbanilation of cereal β-glucans for molecular weight determination and conformational studies. Carbohydrate Research 342 (2007) 1434-1441
12. Ma C., Sun L., and Bloomfield V.A. Condensation of plasmids enhanced by Z-DNA conformation of d (CG) n insert. Biochemistry 34 (1995) 3521-3528
13. Mohammadifar M.A., Musavi S.M., Kiumarsi A., and Williams P.A. Solution properties of targacanthin (water-soluble part of gum tragacanth exudates from Astragalus gossypinus). International Journal of Biological Macromolecules 38 (2006) 31-39
14. Murphy R.M. Static and dynamic light scattering of biological macromolecules: What can we learn?. Current Opinion in Biotechnology 8 (1997) 25-30
15. Provencher S.W. CONTIN: A general purpose constrained regularization program for inverting noisy linear algebraic and integral equations. Computer Physics Communications 27 (1982) 229-242
16. Randall R.C., Phillips G.O., and Williams P.A. Fractionation and characterization of gum from Acacia senegal. Food Hydrocolloids 3 (1989) 65-75
17. Robinson G., Ross-Murphy S.B., and Morris E.R. Viscosity-molecular weight relationships, intrinsic chain flexibility, and dynamic solution properties of guar galactomannan. Carbohydrate Research 107 (1982) 17-32
18. Silva D.A., Brito A.C.F., de Paula R.C.M., Feitosa J.P.A., and Paula H.C.B. Effect of mono and divalent salts on gelation of native, Na and deacetylated Sterculia striata and Stericulia urens polysaccharide gels. Carbohydrate Polymers 54 (2003) 229-236
19. Stepanek P. In: Brown W. (Ed). Dynamic light scattering. The method and applications (1993), Clarendron Press, Oxford, UK
20. Suslick K.S., and Price J.G. Applications of ultrasound to material chemistry. Annual Review of Materials Science 29 (1999) 295-326
21. Tanford C. Physical chemistry of macromolecules (1961), Wiley, New York, NY
22. Teraoka I. Polymer solutions: An introduction to physical properties (2001), John Wiley and Sons, New York, NY pp. 209-221
23. Vabdevelde M.C., and Frenyo J.C. Macromolecular distribution of Acacia senegal gum (gum Arabic) by size-exclusion chromatography. Carbohydrate Polymers 5 (1985) 251-273
24. Varma A.J., Kokane S.P., Pathak G., and Pradhan S.D. Thermal behavior of galactomannan guar gum and its periodate oxidation products. Carbohydrate Polymers 32 (1997) 111-114
25. Verbeken D., Dierchx S., and Dewettinck K. Exudate gums: Occurrence, production, and applications. Applied Microbiology and Biotechnology 63 (2003) 10-21
26. Vinod V.T.P., Sashidhar R.B., Sarma U.V.M., and Vijaya Saradhi U.V.R. Compositional analysis and rheological properties of gum kondagogu (Cochlospermum gossypium): A tree gum from India. Journal of Agricultural and Food Chemistry 56 (2008) 2199-2207
27. Vinod V.T.P., Sashidhar R.B., Suresh K.I., Rama Rao B., Vijaya Saradhi U.V.R., and Prabhakar Rao T. Morphological, physico-chemical and structural characterization of gum kondagogu (Cochlospermum gossypium): A tree gum from India. Food Hydrocolloids 22 (2008) 899-915
28. Wang Q., Fllis P.R., and Ross-Murphy S.B. Dissolution kinetics of guar gum powder 11 - Effects of concentration and molecular weight. Carbohydrate Polymers 53 (2003) 75-83
29. Wang Qi., Huang Xi., Nakamura A., Burchard W., and Hallett F.R. Molecular characterization of soybean polysaccharides: an approach by size exclusion chromatography, dynamic and static light scattering methods. Carbohydrate Research 340 (2005) 2637-2644
30. Zohuriaan M.J., and Shokrolahi F. Thermal studies on natural and modified gums. Polymer Testing 23 (2004) 575-579