Extraction behaviors of caffeine and chlorophylls in supercritical decaffeination of green tea leaves

LWT

Volumn 45, Issue 1, 2012, Pages 73-78

  Park, Hyong Seok ^a   Im, Nam Gyu ^a   Kim, Kyoung Heon ^a  

^a Korea University   (South Korea)

Author keywords

Chlorophyll; Coextraction; Decaffeination; Green tea; Response surface methodology; Supercritical carbon dioxide

Indexed keywords

CAFFEINE; CARBON DIOXIDE; CHLOROPHYLL; ETHANOL; SUPERCRITICAL FLUID EXTRACTION; SURFACE PROPERTIES;

COEXTRACTION; DECAFFEINATION; GREEN TEA; RESPONSE SURFACE METHODOLOGY; SUPERCRITICAL CARBON DIOXIDES;

TEA;

EID: 80052968162     PISSN: 00236438     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.lwt.2011.07.023     Document Type: Article

References (36)

1. Anonymous Commission Directive 2002/67/EC of 18 July 2002 on the labeling of foodstuffs containing quinine, and of foodstuffs containing caffeine 2002, European Union, Retrieved March 17, 2011 from. http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2002:191:0020:0021:EN:PDF.
2. Anonymous Caffeine-It's your health 2003, Health Canada, Retrieved March 17, 2011 from. http://www.hc-sc.gc.ca/hl-vs/alt_formats/pdf/iyh-vsv/food-aliment/caffeine-eng.pdf.
3. Anonymous Food standards agency publishes new caffeine advice for pregnant women 2008, Food Standards Agency, Retrieved March 17, 2011 from. http://www.food.gov.uk/news/pressreleases/2008/nov/caffeineadvice.
4. Anonymous Thermophysical properties of fluid systems 2010, National Institute of Standards and Technology, Retrieved July 30, 2010 from. http://webbook.nist.gov/chemistry/fluid/.
5. Anonymous The really big caffeine database 2011, Energy fiend, Retrieved March 17, 2011 from. http://www.energyfiend.com/huge-caffeine-database.
6. Arnon D.I. Copper enzymes in isolated chloroplasts. Polyphenoloxidase in Beta vulgaris. Plant Physiology 1949, 24:1-15.
7. Artés F., Mínguez M.I., Hornero D. Analysing changes in fruit pigments. Colour in food: improving quality 2002, 248-249. CRC Press, Boca Raton. D.B. MacDougall (Ed.).
8. Boylan S., Cade J.E., Dolby V.A., Greenwood D.C., Hay A.W.M., Kirk S.F.L., et al. Maternal caffeine intake during pregnancy and risk of fetal growth restriction: a large prospective observational study. British Medical Journal 2008, 337:a2332.
9. Chang C.J., Chiu K.-L., Chen Y.-L., Chang C.-Y. Separation of catechins from green tea using carbon dioxide extraction. Food Chemistry 2000, 68:109-113.
10. Chimowitz E.H., Pennisi K.J. Process synthesis concepts for supercritical gas extraction in the crossover region. AIChE Journal 1986, 32:1665-1676.
11. de Mejia E.G., Ramirez-Mares M.V., Puangpraphant S. Bioactive components of tea: cancer, inflammation and behavior. Brain Behavior and Immunity 2009, 23:721-731.
12. Eskelinen M.H., Kivipelto M. Caffeine as a protective factor in dementia and Alzheimer's disease. Journal of Alzheimer's Disease 2010, 20:S167-S174.
13. Hindmarch I., Rigney U., Stanley N., Quinlan P., Rycroft J., Lane J. A naturalistic investigation of the effects of day-long consumption of tea, coffee and water on alertness, sleep onset and sleep quality. Psychopharmacology 2000, 149:203-216.
14. Içen H., Gürü M. Extraction of caffeine from tea stalk and fiber wastes using supercritical carbon dioxide. Journal of Supercritical Fluids 2009, 50:225-228.
15. Kang S.S., Han K.-S., Ku B.M., Lee Y.K., Hong J., Shin H.Y., et al. Caffeine-mediated inhibition of calcium release channel inositol 1,4,5-trisphosphate receptor subtype 3 blocks glioblastoma invasion and extends survival. Cancer Research 2010, 70:1173-1183.
16. Kim W.-J., Kim J.-D., Kim J., Oh S.-G., Lee Y.-W. Selective caffeine removal from green tea using supercritical carbon dioxide extraction. Journal of Food Engineering 2008, 89:303-309.
17. Lavin A.L., Jacobson C.F., DeSesso J.M. An assessment of the carcinogenic potential of trichloroethylene in humans. Human and Ecological Risk Assessment 2000, 6:575-641.
18. Lee S.M., Lee H.-S., Kim K.-H., Kim K.-O. Sensory characteristics and consumer acceptability of decaffeinated green teas. Journal of Food Science 2009, 74:S135-S141.
19. Müller-Vahl K.R., Buddensiek N., Geomelas M., Emrich H.M. The influence of different food and drink on tics in Tourette syndrome. Acta Paediatrica 2008, 97:442-446.
20. Macías-Sánchez M.D., Mantell C., Rodríguez M., Martínez de la Ossaa E., Lubián L.M., Montero O. Supercritical fluid extraction of carotenoids and chlorophyll a from Synechococcus sp. Journal of Supercritical Fluids 2007, 39:323-329.
21. Myers R.H., Montgomery D.C. Response surface methodology 1995, John Wiley & Sons, New York, 318-324.
22. Nakamura Y., Murakami A., Koshimizu K., Ohigashi H. Inhibitory effect of pheophorbide a, a chlorophyll-related compound, on skin tumor promotion in ICR mouse. Cancer Letters 1996, 108:247-255.
23. Ogita S., Uefuji H., Yamaguchi Y., Koizumi N., Sano H. Producing decaffeinated coffee plants. Nature 2003, 423:823.
24. Osterburg A., Gardner J., Hyon S.H., Neely A., Babcock G. Highly antibiotic-resistant Acinetobacter baumannii clinical isolates are killed by the green tea polyphenol (-)-epigallocatechin-3-gallate (EGCG). Clinical Microbiology and Infection 2009, 15:341-346.
25. Park H.S., Choi H.-K., Lee S.J., Park K.W., Choi S.-G., Kim K.H. Effect of mass transfer on the removal of caffeine from green tea by supercritical carbon dioxide. Journal of Supercritical Fluids 2007, 42:205-211.
26. Park H.S., Lee H.J., Shin M.H., Lee K.W., Lee H., Kim Y.-S., et al. Effects of cosolvents on the decaffeination of green tea by supercritical carbon dioxide. Food Chemistry 2007, 105:1011-1017.
27. 2. Journal of Supercritical Fluids 2002, 22:119-127.
28. Schwartz S.J., Lorenzo T.V. Chlorophylls in foods. Critical Reviews in Food Science and Nutrition 1990, 29:1-17.
29. Sovová H., Sajfrtová M., Bártlová M., Opletal L. Near-critical extraction of pigments and oleoresin from stinging nettle leaves. Journal of Supercritical Fluids 2004, 30:213-224.
30. Vági E., Simándi B., Daood H.G., Deák A., Sawinsky J. Recovery of pigments from Origanum majorana L. by extraction with supercritical carbon dioxide. Journal of Agricultural and Food Chemistry 2002, 50:2297-2301.
31. Vitzthum, O., & Hubert, P. (1979). Method for the manufacture of caffeine free black tea. U.S. Patent 4,167,589.
32. Wang L.-F., Park S.-C., Chung J.-O., Baik L.-H., Park S.-K. The compounds contributing to the greenness of green tea. Journal of Food Science 2004, 69:S301-S305.
33. Westerman D., Santos R.C.D., Bosley J.A., Rogers J.S., Al-Duri B. Extraction of Amaranth seed oil by supercritical carbon dioxide. Journal of Supercritical Fluids 2006, 37:38-52.
34. Yang C.S., Lambert J.D., Ju J., Lu G., Sang S. Tea and cancer prevention: molecular mechanisms and human relevance. Toxicology and Applied Pharmacology 2007, 224:265-273.
35. Ye J.H., Jin J., Liang H.L., Lu J.L., Du Y.Y., Zheng X.Q., et al. Using tea stalk lignocellulose as an adsorbent for separating decaffeinated tea catechins. Bioresource Technology 2009, 100:622-628.
36. Zosel, K. (1974). Process for recovering caffeine. U.S. Patent 3,806,619.