Superheated steam-drying of mate leaves and effect of drying conditions on the phenol content

Journal of Food Process Engineering

Volumn 29, Issue 3, 2006, Pages 253-268

  Zanoelo, Everton Fernando ^a   Cardozo Filho, Lúcio ^b   Cardozo JÚNIOR, Euclides Lara ^c  

^a FEDERAL UNIVERSITY OF PARANÁ   (Brazil)

^b STATE UNIVERSITY OF MARINGÁ   (Brazil)

^c UNIVERSIDADE PARANAENSE   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

DRYING; EXTRACTION; HEATING; PHENOLS; PRESSURE EFFECTS; SPECTROMETRY;

DRYING COEFFICIENT; DRYING KINETIC MODEL; STEAM-DRYING; SUPERHEATED STEAM;

PLANTS (BOTANY);

ILEX PARAGUARIENSIS;

EID: 33646744763     PISSN: 01458876     EISSN: 17454530     Source Type: Journal    
DOI: 10.1111/j.1745-4530.2006.00064.x     Document Type: Article

References (26)

1. BADIN, P., DEULOFEU, V. and GALMARINI, O.L. 1962. Chlorogenic and chlorogenic-like acids in maté (Ilex paraguarinesis St. Hil). Chemistry & Industry 6, 257-258.
2. CHAVES, M.G., MAIOCCHI, M.G. and AVANZA, J.R. 2001. Antioxidant activity of Ilex dumosa infusions. Comunicaciones Científicas Y Tecnológicas 8(55), 1-4.
3. CLIFFORD, M.N. 1999. Review. Chlorogenic acids and other cinnamates - nature, occurrence and dietary burden. J. Sci. Food Agri. 79, 362-372.
4. CLIFFORD, M.N. and MARTINEZ, J.R.R. 1990. Chlorogenic acids and purine alkaloids contents of maté (Ilex paraguariensis) leaf and beverage. Food Chem. 35, 13-21.
5. DEVENTER, H.C. VAN 1997. Feasibility of energy efficient steam drying of paper and textile including process integration. Appl. Therm. Eng. 17(8, 9, 10), 1035-1041.
6. DEVENTER, H.C. VAN and HEIJMANS, R.M.H. 2001. Drying with superheated steam. Drying Technol. 19(8), 2033-2045.
7. DUFRESNE, C.J. and FARNWORTH, E.R. 2001. A review of latest research findings on the health promotion properties of tea. J. Nutri. Biochem. 12(1), 404-421.
8. FERREIRA, E.C., NOGUEIRA, A.R.A., SOUZA, G.B. and BATISTA, L.A.R. 2004. Effect of drying method and length of storage on tannin and total phenol concentrations in Pigeon pea seeds. Food Chem. 86, 17-23.
9. FILIP, R., LOTITO, S.B., FERRARO, G. and FRAGA, C.G. 2000. Antioxidant activity of Ilex paraguariensis and related species. Nut. Res. 20(10), 1437-1446.
10. INTERNATIONAL STANDARDS ORGANIZATION. 1980. Tea - Determination of loss in mass at 103°C. ISO Standard 1573, Geneva, Switzerland.
11. INTERNATIONAL TEA COUNCIL. 1997. Annual Bulletin of Statistics, International Tea Council, London.
12. JAYAS, D.S., CENKOWSKI, S., PABIS, S. and MUIR, W.E. 1991. Review of thin-layer drying and wetting equations. Drying Technol. 9(3), 551-588.
13. JENSEN, A.S. 1996. Pressurized steam drying of sludge, bark and wood chips. Pulp & Paper Canada 97(7), 61-64.
14. JOHANSSON, A., FYHR, C. and RASMUSON, A. 1997. High temperature convective drying of wood chips with air and superheated steam. Int. J. Heat Transfer 40, 2843-2858.
15. LOURENÇO, R.S., MEDRADO, M.J., FOWLER, J.A.P. and MOSELE, S.H. 2000. Influência do substrato no desenvolvimento de mudas de erva-mate (Ilex paraguariensis St. Hil. Revista Perspectiva 24(88), 81-99.
16. MONTGOMERY, D.C. 2001. Design and Analysis of Experiments, 5th Ed., pp. 218-242, John Wiley & Sons, New York, NY.
17. NITAO, J.K., BIRR, B.A., NAIR, M.G., HERMS, D.A. and MATTSON, W.J. 2001. Rapid quantification of proanthocyanidins (condensed tannins) with a continuous flow analyzer. J. Agric. Food Chem. 49, 2207-2214.
18. PRACHAYAWARAKORN, S., SOPONRONNARIT, S., WETCHACAMA, S. and JAISUT, D. 2002. Desorption isotherms and drying characteristics of shrimp in superheated steam and hot air. Drying Technol. 20(3), 669-684.
19. PRUIDZE, G.N., MCHEDLISHVILI, N.I., OMIADZE, N.T., GULUA, L.K. and PRUIDZE, N.G. 2003. Multiple forms of phenol oxidase from Kolkhida tea leaves (Camelia sinensis L.) and Mycelia Sterilia IBR 35219/2 and their role in tea production. Food Res. Intl. 36, 587-595.
20. ROBERTS, E.A.H. 1956. The chlorogenic acids of tea and maté. Chem. Ind. 37, 985-986.
21. TANG, Z. and CENKOWSKI, S. 2000. Dehydration dynamics of potatoes in superheated steam and hot air. Can. Agric. Eng. 42(1), 43-49.
22. TANG, Z., CENKOWSKI, S. and IZYDORCZYK, M. 2005. Thin-layer drying of spent grains in superheated steam. J. Food Eng. 67, 457-465.
23. TANG, Z., CENKOWSKI, S. and MUIR, W.E. 2000. Dehydration of sugar-beet pulp in superheated steam and hot air. Transactions of the ASAE 43(3), 685-689.
24. TATEMOTO, Y., BANDO, Y., OYAMA, K., YASUDA, K., NAKAMURA, M., SUGIMURA, Y. and SHIBATA, M. 2001. Effects of operational conditions on drying characteristics in closed superheated steam drying. Drying Technol. 19(7), 1287-1303.
25. TEMPLE, S.J. and BOXTEL, A.J.B. VAN 1999. Modelling of fluidized bed drying of black tea. J. Agric. Eng. Res. 74(2), 203-212.
26. WIRIYAUMPAIWONG, S., SOPONRONNARIT, S. and PRACHAYAWARAKORN, S. 2004. Comparative study of heating processes for full-fat soybeans. J. Food Eng. 65, 371-382.