Studies on Phenolic Content and Polyphenol Oxidase Activity of Sugarcane Varieties with Reference to Sugar Processing

Sugar Tech

Volumn 16, Issue 4, 2014, Pages 385-391

  Manohar, M P ^a   Harish Nayaka, M A ^a   Mahadevaiah, ^a  

^a UNIVERSITY OF MYSORE   (India)

Author keywords

Enzymic browning; Polyphenol oxidase (PPO); Polyphenols; Sugarcane and sugar process products; Total phenolic content (TPC)

Indexed keywords

EID: 84907063020     PISSN: 09721525     EISSN: 09740740     Source Type: Journal    
DOI: 10.1007/s12355-013-0286-x     Document Type: Article

References (23)

1. Bento, L.S.M. 2003. Technological colour control of sugar products. International Sugar Journal 105: 425–433.
2. Bucheli, S.C., and P.S. Robinson. 1994. Contribution of enzymic browning to colour in sugarcane juice. Journal of Agricultural and Food Chemistry 42: 257–261.
3. Dieter, F., D.L. Metcalfe, and J. Park. 1987. A new sugar decolourization process. International Sugar Journal 89: 46–54.
4. Gross, D., and J. Coombs. 1976. Enzymic colour formation in beet and cane juices. International Sugar Journal 78: 106–109.
5. ICUMSA (2007) Methods Book, Supplement. Pub: International Commission for Uniform Methods of Sugar Analysis, Method GS2/3-10.
6. Kort, M.J. 1979. Colour in Sugar Industry. In Sugar: Science and Technology, ed. G.G. Birch, and K.J. Parker, 97–130. London: Applied Science Publications.
7. Mao, L.C., Y.Q. Xu, and F. Que. 2007. Maintaining the quality of sugarcane juice with blanching and ascorbic acid. Food Chemistry 104: 740–745.
8. Mishra, B.B., S. Gautam, and A. Sharma. 2012. Purification and characterization of PPO from eggplant. Food Chemistry 134: 1855–1861.
9. Payet, B., A.S. Cheong Sing, and J. Smadja. 2006. Comparison of the concentration of phenolic constituents in cane sugar manufacturing products with their antioxidant activities. Journal of Agricultural and Food Chemistry 54: 7270–7276.
10. Prabha, T.N., and M.V. Patwardhan. 1982. Purification and properties of polyphenols oxidase of mango peel. Journal of Biosciences 4: 69–78.
11. Qudsieh, H.Y.M., S. Yusof, A. Osman, and R.A. Rahman. 2002. Effect of maturity on chlorophyll, tannin, colour and polyphenol oxidase (PPO) activity of sugarcane juice. Journal of Agricultural and Food Chemistry 50: 1615–1618.
12. Rupa, T.R., and S. Asokan. 2008. Effect of rind pigments and juice colorants on juice claribility, settling time and mud volume of sugarcane. Sugar Tech 10: 109–113.
13. Sanyal, P., A.K. Gupta, and N.P. Shukla. 1992. Size and colour in cane sugar crystals. International Sugar Journal 94: 150–153.
14. Sharma, K.P., and R.S. Kanwar. 1985. Effect of micronutrients on some biochemical activities of a high sucrose variety of sugarcane grown in calcareous sandy soil. Tropical Agriculture 62: 334–338.
15. Sharma, O.P., and S.S. Srivatsa. 1984. Quantitative studies on the phenolics in sugar manufacturing process. Proceedings of Sugar Technologists Association of India 48: M81–M88.
16. Sharma, S.C., and P.C. Johary. 1980. Elimination of phenolic constituents of cane juice in clarification–adsorption. Proceedings of Sugar Technologists Association of India 44: M73–M92.
17. Sharma, S.C., G.S.C. Rao, and P.C. Johary. 1978. Factors affecting TPC in cane juice and their fate during clarification. Proceedings of Sugar Technologists Association of India 42: M123–M136.
18. Sharma, S.C., P.C. Johary, and G.S.C. Rao. 1979. Further observation on TPC of sugarcane and their quantitative behaviour during clarification. Proceedings of Sugar Technologists Association of India 43: M11–M21.
19. Singleton, V.L., and J.A. Rossi Jr. 1965. Colorimetry of total phenolics with phosphomolybdic–phosphotungstic acid reagents. American Journal of Enology and Viticulture 16: 144–158.
20. Singleton, V.L., R. Orthofer, and R.M. Lamuela-Raventos. 1999. Analysis of total phenols and other oxidation substrates and antioxidants by means of Folin–Ciocalteu reagent. Methods in Enzymology 299: 152–178.
21. Smith, N.H. 1976. Inhibition of enzymatic browning in cane sugar processing. International Sugar Journal 78: 259–263.
22. Tsao, R., and Z. Deng. 2004. Separation procedure for naturally occurring antioxidant phytochemicals. Journal of Chromatography B 812: 85–99.
23. Tu, C.C. 1972. Sources of colouring matter in commercial sugar. International Sugar Journal 74: 3–6.