Effects of different decaffeination methods on caffeine contents, physicochemical, and sensory properties of coffee
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Dian Shofinita
, Dianika Lestari
, Ronny Purwadi , Giovanni A. Sumampouw , Karen C. Gunawan , Sekar A. Ambarwati , Amarthya B. Achmadi and Jason T. Tjahjadi
Abstract
Coffee consumption could provide various benefits for human health, but also could contribute to several health problems. The growing trend of coffee consumption has created a rising demand for decaffeinated coffee that is safe for consumers with low caffeine tolerance. Decaffeination process, however, can result in the alteration of several properties of coffee which affect overall coffee taste. This review discussed current decaffeination methods such as water decaffeination, solvent decaffeination, supercritical decaffeination, and biodecaffeination which includes their mechanisms, benefits, and drawbacks as well as their effect in the physicochemical and sensory characteristics of coffee. Solvent decaffeination has showed potential improvements in the future such as the incorporation of membrane and ultrasonic technology. In addition, the mathematical model for caffeine diffusion has been arranged according to Fick’s second law of diffusion, based upon spherical and rectangular coordinates with several assumptions. Further research should be aimed to maintain the properties of coffee after decaffeination process. Furthermore, utilizing new solvents that are safe and non-toxic will potentially be favorable research in the development of decaffeination methods in the future.
Acknowledgments
This work was supported by Program Penelitian, Pengabdian Masyarakat, dan Inovasi (PPMI) 2022 (Research, Community Service, and Innovation Program) from the Faculty of Industrial Technology, Institut Teknologi Bandung, Indonesia.
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Research ethics: Not applicable.
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Informed consent: Not applicable.
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Author contributions: Conceptualization: Dian Shofinita, Dianika Lestari, Ronny Purwadi; writing-original draft: Dian Shofinita, Dianika Lestari, Giovanni Arneldi Sumampouw; writing-review and editing: Amarthya Benigna Achmadi, Jason Thamleonard Tjahjadi; data curation: Sekar Arum Ambarwati, Karen Christine Gunawan; supervision: Dian Shofinita, Ronny Purwadi. All authors were involved in the preparation of the final manuscript. The authors have accepted responsibility for the entire content of this manuscript and approved its submission.
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Competing interests: The authors state no conflict of interest.
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Research funding: N/A.
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Data availability: Not applicable.
References
1. Dmowski, P, Dąbrowska, J. Comparative study of sensory properties and color in different coffee samples depending on the degree of roasting. Zeszyty Naukowe Akademii Morskiej w Gdyni 2014;84:28–36.Search in Google Scholar
2. Narita, Y, Inouye, K. Chlorogenic acids from coffee. Coffee Health Dis Prev; 2015:189–99 pp.10.1016/B978-0-12-409517-5.00021-8Search in Google Scholar
3. International Coffee Organization. Coffee report and outlook; 2023:2–4 pp.Search in Google Scholar
4. da Silva Araújo, C, Vimercati, W, Macedo, L, Pimenta, C. Effect of solvent, method, time and temperature of extraction on the recovery of phenolic compounds and antioxidants from spent coffee grounds. Int J Food Eng 2022;18:325–36. https://doi.org/10.1515/ijfe-2021-0292.Search in Google Scholar
5. Farah, A. Coffee as a speciality and functional beverage. In: Functional and speciality beverage technology. Sawston, UK: Woodhead Publishing Limited, CRC Press; 2009:370–95 pp.10.1533/9781845695569.3.370Search in Google Scholar
6. Franca, AS, Oliveira, LS. Chemistry of defective coffee beans. In: Progress in food chemistry. Hauppauge, New York: Nova Science Publishers, Inc.; 2008:105–38 pp.Search in Google Scholar
7. Shofinita, D, Lestari, D, Aliwarga, L, Sumampouw, GA, Ambarwati, SA, Gunawan, KC, et al.. Drying methods of coffee extracts and their effects on physicochemical properties: a review. Food Bioprocess Technol 2024;17:47–72. https://doi.org/10.1007/s11947-023-03067-4.Search in Google Scholar
8. Gloess, AN, Schönbächler, B, Klopprogge, B, D’Ambrosio, L, Chatelain, K, Bongartz, A, et al.. Comparison of nine common coffee extraction methods: instrumental and sensory analysis. Eur Food Res Tech 2013;236:607–27. https://doi.org/10.1007/s00217-013-1917-x.Search in Google Scholar
9. Pietsch, A. Decaffeination-process and quality. In: The craft and science of coffee. Elsevier, Inc.; 2017:225–43 pp.10.1016/B978-0-12-803520-7.00010-4Search in Google Scholar
10. Nonthakaew, A, Matan, N, Aewsiri, T, Matan, N. Caffeine in foods and its antimicrobial activity. Int Food Res J 2015;22:9–14.Search in Google Scholar
11. Dalmázio, I, Santos, LS, Lopes, RP, Eberlin, MN, Augusti, R. Advanced oxidation of caffeine in water: on-line and real-time monitoring by electrospray ionization mass spectrometry. Environ Sci Technol 2005;39:5982–8. https://doi.org/10.1021/es047985v.Search in Google Scholar PubMed
12. Wang, R, Xue, J, Meng, L, Lee, JW, Zhao, Z, Sun, P, et al.. Caffeine improves the performance and thermal stability of Perovskite solar cells. Joule 2019;3:1464–77. https://doi.org/10.1016/j.joule.2019.04.005.Search in Google Scholar
13. Gokulakrishnan, S, Chandraraj, K, Gummadi, SN. Microbial and enzymatic methods for the removal of caffeine. Enzym Microb Technol 2005;37:225–32. https://doi.org/10.1016/j.enzmictec.2005.03.004.Search in Google Scholar
14. dePaula, J, Farah, A. Caffeine consumption through coffee: content in the beverage, metabolism, health benefits and risks. Beverages 2019;5:37. https://doi.org/10.3390/beverages5020037.Search in Google Scholar
15. de Mejia, EG, Ramirez-Mares, MV. Impact of caffeine and coffee on our health. Trends Endocrinol Metabol 2014;25:489–92. https://doi.org/10.1016/j.tem.2014.07.003.Search in Google Scholar PubMed
16. Mitchell, DC, Knight, CA, Hockenberry, J, Teplansky, R, Hartman, TJ. Beverage caffeine intakes in the U.S. Food Chem Toxicol 2014;63:136–42. https://doi.org/10.1016/j.fct.2013.10.042.Search in Google Scholar PubMed
17. Ross, GW, Abbott, RD, Petrovitch, H, Morens, DM, Grandinetti, A, Tung, KH, et al.. Association of coffee and caffeine intake with the risk of Parkinson disease. J Am Med Assoc 2000;283:2674–9. https://doi.org/10.1001/jama.283.20.2674.Search in Google Scholar PubMed
18. Berkowitz, SA. Coffee consumption and depression risk. Arch Intern Med 2011;171:1578. https://doi.org/10.1001/archinternmed.2011.427.Search in Google Scholar PubMed
19. Reis, CEG, Dórea, JG, da Costa, THM. Effects of coffee consumption on glucose metabolism: a systematic review of clinical trials. J Tradit Complementary Med 2019;9:184–91. https://doi.org/10.1016/j.jtcme.2018.01.001.Search in Google Scholar PubMed PubMed Central
20. Bhoo-Pathy, N, Uiterwaal, CSPM, Dik, VK, Jeurnink, SM, Bech, BH, Overvad, K, et al.. Intake of coffee, decaffeinated coffee, or tea does not affect risk for pancreatic cancer: results from the European prospective investigation into nutrition and cancer study. Clin Gastroenterol Hepatol 2013;11:1486–92. https://doi.org/10.1016/j.cgh.2013.05.029.Search in Google Scholar PubMed
21. Pauwels, EKJ, Volterrani, D. Coffee consumption and cancer risk; an assessment of the health implications based on recent knowledge. Med Princ Pract 2021;30:401–11. https://doi.org/10.1159/000516067.Search in Google Scholar PubMed PubMed Central
22. Corrao, G, Zambon, A, Bagnardi, V, D’Amicis, A, Klatsky, A, Morelli, D, et al.. Coffee, caffeine, and the risk of liver cirrhosis. Ann Epidemiol 2001;11:458–65. https://doi.org/10.1016/s1047-2797(01)00223-x.Search in Google Scholar PubMed
23. Farah, A, De Paulis, T, Moreira, DP, Trugo, LC, Martin, PR. Chlorogenic acids and lactones in regular and water-decaffeinated arabica coffees. J Agric Food Chem 2006;54:374–81. https://doi.org/10.1021/jf0518305.Search in Google Scholar PubMed
24. Nawrot, P, Jordan, S, Eastwood, J, Rotstein, J, Hugenholtz, A, Feeley, M. Effects of caffeine on human health. Food Addit Contam 2003;20:1–30. https://doi.org/10.1080/0265203021000007840.Search in Google Scholar PubMed
25. Putri, JMA, Nocianitri, KA, Putra, NK. Pengaruh Penggunaan Getah Pepaya (Carica papaya L.) pada Proses Dekafeinasi Terhadap penurunan kadar kafein kopi robusta. Media Ilmiah Teknologi Pangan 2017;4:138–47.Search in Google Scholar
26. Riha, R. Expert report: coffee and sleep in everyday lives. Centre for Clinical Brain Sciences. Sleep Research Unit, Department of Sleep Medicine, Royal Infirmary of Edinburgh; 2021:1–10 pp.Search in Google Scholar
27. Purba, R, Andaka, G. Dekafeinasi Biji kopi robusta melalui Proses Ekstraksi dengan Pelarut Aquadest. Jurnal Inovasi Proses 2018;3.Search in Google Scholar
28. Widyotomo, S, Mulato, S, Purwadaria, HK, Syarief, AM. Karakteristik Proses Dekafeinasi kopi robusta dalam Reaktor Kolom Tunggal dengan Pelarut Etil Asetat. Pelita Perkebunan 2009;25:101–25. https://doi.org/10.22302/iccri.jur.pelitaperkebunan.v25i2.133.Search in Google Scholar
29. Machmudah, S, Kitada, K, Sasaki, M, Goto, M, Munemasa, J, Yamagata, M. Caffeine and chlorogenic acid separation from raw coffee beans using supercritical CO2 in water. In: AIChE Annual Meeting, Conference Proceedings; 2008.Search in Google Scholar
30. Mathew, A. Study on the effect of solvents in extraction of green coffee beans and its decaffeination. Sci Technol 2016;2:42–57.Search in Google Scholar
31. Butt, MS, Ahmed, A, Sultan, AIMT, Yasin, M, Imran, M. Evaluating the effect of decaffeination on nutritional and antioxidant status of different coffee brands. Internet J Food Saf 2011;13:150–6.Search in Google Scholar
32. Franca, AS. Encyclopedia of food and health. In: Reference module in food science. Amsterdam, Netherlands: Elsevier Ltd.; 2016:232–6 pp.Search in Google Scholar
33. Franca, AS. Coffee: decaffeination. In: Encyclopedia of food and health, 1st ed. Elsevier Ltd.; 2015.10.1016/B978-0-12-384947-2.00183-5Search in Google Scholar
34. Anggriawan, R, Maksum, A, Wijaya, F, Sitoresmi, I, Purbowati, M. Process optimisation of low-caffeine coffee using steam treatment. Preprints 2020:1–17.10.20944/preprints202005.0254.v1Search in Google Scholar
35. Zou, Y, Gaida, M, Franchina, FA, Stefanuto, PH, Focant, JF. Distinguishing between decaffeinated and regular coffee by HS-SPME-GC×GC-TOFMS, chemometrics, and machine learning. Molecules 2022;27. https://doi.org/10.3390/molecules27061806.Search in Google Scholar PubMed PubMed Central
36. Widyotomo, S, Purwadaria, HK, Syarief, AM. Pengembangan Model Matematik Laju Penurunan Kafein dalam Biji Kopi dengan Metode Pelindian. In: Pelita Perkebunan. Bogor, Indonesia: IPB University; 2011.Search in Google Scholar
37. Baldino, L, Scognamiglio, M, Reverchon, E. Elimination of tryptamines from green coffee by supercritical CO2 extraction. Can J Chem Eng 2021;99:1345–51. https://doi.org/10.1002/cjce.23928.Search in Google Scholar
38. Espinoza-Pérez, JD, Vargas, A, Robles-Olvera, VJ, Rodríguez-Jimenes, GC, García-Alvarado, MA. Mathematical modeling of caffeine kinetic during solid-liquid extraction of coffee beans. J Food Eng 2007;81:72–8. https://doi.org/10.1016/j.jfoodeng.2006.10.011.Search in Google Scholar
39. Bichsel, B, Gal, S, Signer, R. Diffusion phenomena during the decaffeination of coffee beans. Int J Food Sci Technol 1976;11:637–46. https://doi.org/10.1111/j.1365-2621.1976.tb00767.x.Search in Google Scholar
40. Peker, H, Srinivasan, MP, Smith, JM, McCoy, BJ. Caffeine extraction rates from coffee beans with supercritical carbon dioxide. AIChE J 1992;38:761–70. https://doi.org/10.1002/aic.690380513.Search in Google Scholar
41. Mendesil, E, Berecha, G, Weldemichael, G, Belachew, K, Kufa, T. Proceedings of Ethiopian Coffee Science Society (ECSS) Inaugural Conference, 7–8 April 2017, Jimma, Ethiopia. Jimma.Search in Google Scholar
42. Saloko, S, Sulastri, Y, Murad, WS. The application of activated carbon from coconut shell and zeolite as adsorbents on coffee decaffeination using the Swiss Water Process (SWP). IOP Conf Ser Earth Environ Sci 2020;443:1. https://doi.org/10.1088/1755-1315/443/1/012067.Search in Google Scholar
43. Ong, YK, Ng, HT, Chung, TS. A conceptual demonstration of decaffeination via nanofiltration. Ind Eng Chem Res 2015;54:7737–42. https://doi.org/10.1021/acs.iecr.5b01737.Search in Google Scholar
44. Mandal, S, Rahman, M, Das, P, Ashraf, G, Dua, T, Paul, P, et al.. Effect of maceration, ultrasound, and microwave-assisted method of extraction on antioxidant activity and phenolic profile of free, esterified, and bound phenolics of Tulaipanji rice. Int J Food Eng 2023;19:631–40. https://doi.org/10.1515/ijfe-2023-0177.Search in Google Scholar
45. Huamaní-Meléndez, VJ, Darros-Barbosa, R. High intensity ultrasound assisted decaffeination process of coffee beans in aqueous medium. J Food Sci Technol 2018;55:4901–8. https://doi.org/10.1007/s13197-018-3424-3.Search in Google Scholar PubMed PubMed Central
46. Bermejo, DV, Luna, P, Manic, MS, Najdanovic-Visak, V, Reglero, G, Fornari, T. Extraction of caffeine from natural matter using a bio-renewable agrochemical solvent. Food Bioprod Process 2013;91:303–9. https://doi.org/10.1016/j.fbp.2012.11.007.Search in Google Scholar
47. Cravotto, G. Highly-efficient caffeine recovery from green coffee; 2020.Search in Google Scholar
48. Zabot, GL. Decaffeination using supercritical carbon dioxide. In: Green sustainable process for chemical and environmental engineering and science: supercritical carbon dioxide as green solvent. Amsterdam, Netherlands: Elsevier; 2020:255–78 pp.10.1016/B978-0-12-817388-6.00011-8Search in Google Scholar
49. Pronyk, C, Mazza, G. Design and scale-up of pressurized fluid extractors for food and bioproducts. J Food Eng 2009;95:215–26. https://doi.org/10.1016/j.jfoodeng.2009.06.002.Search in Google Scholar
50. Del Valle, JM, Núñez, GA, Aravena, RI. Supercritical CO2 oilseed extraction in multi-vessel plants: minimization of operational cost. J Supercrit Fluids 2014;92:197–207. https://doi.org/10.1016/j.supflu.2014.05.018.Search in Google Scholar
51. Hassim, N, Markom, M, Rosli, MI, Harun, S. Scale-up approach for supercritical fluid extraction with ethanol–water modified carbon dioxide on Phyllanthus niruri for safe enriched herbal extracts. Sci Rep 2021;11:1–19. https://doi.org/10.1038/s41598-021-95222-0.Search in Google Scholar PubMed PubMed Central
52. Hassim, N, Markom, M, Rosli, MI, Harun, S. Scale-up criteria and economic analysis for supercritical fluid extraction of Phyllanthus niruri. Chem Eng Process Process Intensif 2019;139:14–22. https://doi.org/10.1016/j.cep.2019.03.011.Search in Google Scholar
53. Prado, JM, Dalmolin, I, Carareto, NDD, Basso, RC, Meirelles, AJA, Oliveira, JV, et al.. Supercritical fluid extraction of grape seed: process scale-up, extract chemical composition and economic evaluation. J Food Eng 2012;109:249–57. https://doi.org/10.1016/j.jfoodeng.2011.10.007.Search in Google Scholar
54. Prado, JM, Veggi, PC, Meireles, MAA. Supercritical fluid extraction of lemon Verbena (Aloysia triphylla): process kinetics and scale-up, extract chemical composition and antioxidant activity, and economic. Evaluation 2014;49:569–79. https://doi.org/10.1080/01496395.2013.862278.Search in Google Scholar
55. Lagadec, AJM, Miller, DJ, Lilke, AV, Hawthorne, SB. Pilot-scale subcritical water remediation of polycyclic aromatic hydrocarbon- and pesticide-contaminated soil. Environ Sci Technol 2000;34:1542–8. https://doi.org/10.1021/es990722u.Search in Google Scholar
56. López-Padilla, A, Ruiz-Rodriguez, A, Reglero, G, Fornari, T. Supercritical carbon dioxide extraction of Calendula officinalis: kinetic modeling and scaling up study. J Supercrit Fluids 2017;130:292–300. https://doi.org/10.1016/j.supflu.2017.03.033.Search in Google Scholar
57. Bertucco, A, Franceschin, G. Supercritical fluid extraction of medicinal and aromatic plants: fundamentals and applications. J Nat Prod 2010;5.Search in Google Scholar
58. De Azevedo, ABA, Mazzafera, P, Mohamed, RS, Vieira De Melo, SAB, Kieckbusch, TG. Extraction of caffeine, chlorogenic acids and lipids from green coffee beans using supercritical carbon dioxide and co-solvents. Braz J Chem Eng 2008;25:543–52. https://doi.org/10.1590/s0104-66322008000300012.Search in Google Scholar
59. Menzio, J, Binello, A, Barge, A, Cravotto, G. Highly-efficient caffeine recovery from green coffee beans under ultrasound-assisted SC-CO2 extraction. Processes 2020;8. https://doi.org/10.3390/pr8091062.Search in Google Scholar
60. Tejasari, S, Djumarti, SRAA. Mutu Gizi dan Tingkat Kesukaan Minuman kopi ‘Dekafosin’ instan. Jurnal Agrotek 2018;4:91–106.Search in Google Scholar
61. Belay, A, Ture, K, Redi, M, Asfaw, A. Measurement of caffeine in coffee beans with UV/vis spectrometer. Food Chem 2008;108:310–15. https://doi.org/10.1016/j.foodchem.2007.10.024.Search in Google Scholar
62. Kartasasmita, RE, Addyantina, S. Dekafeinasi Biji kopi robusta (Coffea canephora L.) menggunakan Pelarut polar (Etanol dan Metanol). Acta Pharmaceutica Indonesia 2012;37:83–9.Search in Google Scholar
63. Ananta Wijaya, D, Setyo Yuwono, S. Effect of steaming time and ethyl acetate concentration against characteristics of coffee in process Robusta coffee decaffeination. Dkk Jurnal Pangan Dan Agroindustri 2015;3:1560–6.Search in Google Scholar
64. Villanueva, D, Luna, P, Manic, M, Najdanovic-Visak, V, Fornari, T. Extraction of caffeine from green coffee beans using ethyl lactate. Food Process 2011;1:3.Search in Google Scholar
65. Afriliana, A, Maulana, TA, Firdaus, AM, Aldiano, BR, Subagio, A, Harada, H. Effects of using controlled decafeinated machine on quality of Robusta coffee bean. Adv J Food Sci Technol 2019;17:1–6. https://doi.org/10.19026/ajfst.17.5983.Search in Google Scholar
66. Widagdyo, DRW, Velina Agustien, B, Aylianawati, IN. Ekstraksi kafeina Dari serbuk kopi. Teknik 2017;12:1–10.Search in Google Scholar
67. Shofinita, D, Lestari, D, Ambarwati, SA, Gunawan, KC, Achmadi, AB. Optimization of defective coffee beans decaffeination using palm oil. ASEAN J Chem Eng 2023;23:142–52. https://doi.org/10.22146/ajche.73387.Search in Google Scholar
68. Bi, W, Zhou, J, Row, KH. Decaffeination of coffee bean waste by solid-liquid extraction. Kor J Chem Eng 2011;28:221–4. https://doi.org/10.1007/s11814-010-0264-x.Search in Google Scholar
69. Mediani, A, Kamal, N, Lee, SY, Abas, F, Farag, MA. Green extraction methods for Isolation of bioactive substances from coffee seed and spent. Separ Purif Rev 2022:1–19. https://doi.org/10.1080/15422119.2022.2027444.Search in Google Scholar
70. Daisa, J, Rossi, E, Dini, IR. Pemanfaatan Ekstrak Kasar Enzim papain pada Proses Dekafeinasi kopi robusta. Jom Faperta 2017;1:1–6.Search in Google Scholar
71. Oktadina, FD, Argo, BD, Hermanto, MB. Pemanfaatan nanas (Ananas comosus L. Merr) untuk penurunan kadar kafein dan perbaikan citarasa kopi (Coffea sp.) dalam pembuatan kopi bubuk. Keteknikan Pertanian Tropis Dan Biosistem 2013;1:265–73.Search in Google Scholar
72. Ratnaningsih, D, Kusnadi, J, Wijayanti, N. Dekafeinasi kopi robusta (Coffea canephora L.) dengan ekstrak kasar enzim bromelin dari kulit nanas (Ananas comosus): Kajian konsentrasi ekstrak kasar enzim dan lama waktu inkubasi. JPA 2016;4:63.Search in Google Scholar
73. Saloko, S, Handito, D, Murad, AN. The effect of addition papaya leaf extract (Carica papaya L.) on reducing caffeine levels in Robusta coffee. IOP Conf Ser Earth Environ Sci 2020;515:1. https://doi.org/10.1088/1755-1315/515/1/012062.Search in Google Scholar
74. Sulistyaningtyas, AR, Prihastanti, E, Hastuti, ED. Potential of liquid tofu waste for decaffeination of Robusta coffee (Coffea robusta Lindl.Ex De Will). J Microbiol Biotechnol Food Sci 2018;8:678–80. https://doi.org/10.15414/jmbfs.2018.8.1.678-680.Search in Google Scholar
75. Chew, LY, Toh, GT, Ismail, A. Application of proteases for the production of bioactive peptides. Enzymes Food Biotechnol: Prod Appl Future Prospects; 2018:247–61.10.1016/B978-0-12-813280-7.00015-3Search in Google Scholar
76. Divine, R. Isolation of bacteria from compost for potential use in biodecaffeination [Honors thesis]. New York: Cornell University; 2014:1–28 pp.Search in Google Scholar
77. Gummadi, SN, Bhavya, B, Ashok, N. Physiology, biochemistry and possible applications of microbial caffeine degradation. Appl Microbiol Biotechnol 2012;93:545–54. https://doi.org/10.1007/s00253-011-3737-x.Search in Google Scholar PubMed
78. Syed, BS, Sahana, D, Rakshith, HU, Kavitha, KSK. Biodecaffeination by endophytic Pseudomonas sp. isolated from Coffee arabica L. J Pharm Res 2012;5:3654–7.Search in Google Scholar
79. Ibrahim, S, Abd, SM, Syed, M, Ab Rahman, N, Abdul Khalil, K, Khalid, A, et al.. Bacterial degradation of caffeine: a review. Asian J Plant Biol 2014;2:18–27.10.54987/ajpb.v2i1.84Search in Google Scholar
80. Satyanarayana, T, Prakash, A, Johri, BN. Microorganisms in sustainable agriculture and biotechnology. Microorg Sustain Agric Biotechnol 2013:1–829.10.1007/978-94-007-2214-9Search in Google Scholar
81. Summers, RM, Mohanty, SK, Gopishetty, S, Subramanian, M. Genetic characterization of caffeine degradation by bacteria and its potential applications. Microb Biotechnol 2015;8:369–78. https://doi.org/10.1111/1751-7915.12262.Search in Google Scholar PubMed PubMed Central
82. Vegesna, RSB. A biotectechnological approach for decaffeination [Ph.D. thesis]. Mysore: University of Mysore; 2007:1–353 pp.Search in Google Scholar
83. Angeloni, G, Guerrini, L, Masella, P, Bellumori, M, Daluiso, S, Parenti, A, et al.. What kind of coffee do you drink? An investigation on effects of eight different extraction methods. Food Res Int 2019;116:1327–35. https://doi.org/10.1016/j.foodres.2018.10.022.Search in Google Scholar PubMed
84. Damayanti, JD, Sukasri, A, Nurdin, MI. The decaffeination of Robusta coffee beans through extraction process with distilled water. Indonesian J Chem Technol 2020;1:2715.Search in Google Scholar
85. Sinaga, HLR, Bastian, F, Syarifuddin, A. Effect of decaffeination and re-fermentation on level of caffeine, chlorogenic acid and total acid in green bean Robusta coffee. IOP Conf Ser Earth Environ Sci 2021;807:1315.10.1088/1755-1315/807/2/022069Search in Google Scholar
86. Sukoco, A, Novenda, I, Maryanto, KN, Sari, P. Chemical compounds and antioxidant activity in caffeinated and decaffeinated green Robusta coffee beans enriched with ginger extract. IOP Conf Ser Earth Environ Sci 2021;709:1. https://doi.org/10.1088/1755-1315/709/1/012035.Search in Google Scholar
87. Yook, LJ, Hyeon, YH. Physicochemical properties and preference according to roasting of Colombian decaffeinated coffee with different extraction solvents. Culin Sci Hospit Res 2018;24:123–30. https://doi.org/10.20878/cshr.2018.24.5.013.Search in Google Scholar
88. Vasconcelos, ALS, Franca, AS, Glória, MBA, Mendonça, JC, Mendonça, JCFA. Comparative study of chemical attributes and levels of amines in defective green and roasted coffee beans. Food Chem 2007;101:26–32. https://doi.org/10.1016/j.foodchem.2005.12.049.Search in Google Scholar
89. East African Standard. Roasted coffee beans and roasted ground coffee.Search in Google Scholar
90. Nieber, K. The impact of coffee on health author pharmacokinetics and mode of action bioactive components in coffee. Planta Med 2017;83:1256–63. https://doi.org/10.1055/s-0043-115007.Search in Google Scholar PubMed
91. Farah, A, Monteiro, MC, Calado, V, Franca, AS, Trugo, LC. Correlation between cup quality and chemical attributes of Brazilian coffee. Food Chem 2006;98:373–80. https://doi.org/10.1016/j.foodchem.2005.07.032.Search in Google Scholar
92. Kreuml, MTL, Majchrzak, D, Ploederl, B, Koenig, J. Changes in sensory quality characteristics of coffee during storage. Food Sci Nutr 2013;1:267–72. https://doi.org/10.1002/fsn3.35.Search in Google Scholar PubMed PubMed Central
93. Sunarharum, WB, Williams, DJ, Smyth, HE. Complexity of coffee flavor: a compositional and sensory perspective. FRIN 2014;62:315–25. https://doi.org/10.1016/j.foodres.2014.02.030.Search in Google Scholar
94. Muchtaridi, M, Lestari, D, Khairul Ikram, NK, Gazzali, AM, Hariono, M, Wahab, HA. Decaffeination and neuraminidase inhibitory activity of arabica green coffee (Coffea arabica) beans: chlorogenic acid as a potential bioactive compound. Molecules 2021;26:3402. https://doi.org/10.3390/molecules26113402.Search in Google Scholar PubMed PubMed Central
95. Hall, S, Yuen, JW, Grant, GD. Bioactive constituents in caffeinated and decaffeinated coffee and their effect on the risk of depression – a comparative constituent analysis study. Beverages 2018;4:79. https://doi.org/10.3390/beverages4040079.Search in Google Scholar
96. de Melo Pereira, GV, de Carvalho Neto, DP, Magalhães Júnior, AI, Vásquez, ZS, Medeiros, ABP, Vandenberghe, LPS, et al.. Exploring the impacts of postharvest processing on the aroma formation of coffee beans – a review. Food Chem 2019;272:441–52. https://doi.org/10.1016/j.foodchem.2018.08.061.Search in Google Scholar PubMed
97. Getachew, AT, Chun, BS. Coffee flavor. Encycl Food Chem 2018:48–53. https://doi.org/10.1016/b978-0-08-100596-5.21658-2.Search in Google Scholar
98. Ashihara, H. Metabolism of alkaloids in coffee plants. Braz J Plant Physiol 2006;18:1–8. https://doi.org/10.1590/S1677-04202006000100001.Search in Google Scholar
99. Oliveira, LS, Franca, AS, Mendonça, JCF, Barros-Júnior, MC. Proximate composition and fatty acids profile of green and roasted defective coffee beans. LWT – Food Sci Technol (Lebensmittel-Wissenschaft -Technol) 2006;39:235–9. https://doi.org/10.1016/j.lwt.2005.01.011.Search in Google Scholar
100. Kuswardhani, N, Mukti, NP, Sari, P. Antioxidant and sensory properties of ready to drink coffee-ginger made from decaffeinated and non-decaffeinated Robusta coffee beans. IOP Conf Ser Earth Environ Sci 2021;653:1. https://doi.org/10.1088/1755-1315/653/1/012050.Search in Google Scholar
101. de Souza Silveira, A, Pinheiro, ACT, Ferreira, WPM, da Silva, LJ, dos Santos Rufino, JL, Sakiyama, NS. Sensory analysis of specialty coffee from different environmental conditions in the region of matas de minas, minas gerais, Brazil. Rev Ceres 2016;63:436–43. https://doi.org/10.1590/0034-737x201663040002.Search in Google Scholar
102. Haile, M, Hee Kang, W. The harvest and post-harvest management practices’ impact on coffee quality. Coffee Prod Res 2020:1–18.10.5772/intechopen.89224Search in Google Scholar
103. Bhumiratana, N, Adhikari, K, Chambers, E. Evolution of sensory aroma attributes from coffee beans to brewed coffee. LWT – Food Sci Technol (Lebensmittel-Wissenschaft -Technol) 2011;44:2185–92. https://doi.org/10.1016/j.lwt.2011.07.001.Search in Google Scholar
104. Hidayat, R, Dwi, D. Model Reduksi Kadar Kafein Pada Proses; 2014:385–94 pp.Search in Google Scholar
105. Geankoplis, CJ. Transport processes and unit operations. New York: Prentice Hall; 1993.Search in Google Scholar
106. Medina, KT, Diaz, MP, Espitia, N, Davila, JA. Transport phenomena associated to supercritical extraction. Innov Food Process Technol 2021:522–51. https://doi.org/10.1016/b978-0-08-100596-5.22683-8.Search in Google Scholar
107. Hulbert, GJ, Biswal, RN, Mehr, CB, Walker, TH, Collins, JL. Solid/liquid extraction of caffeine from guaraná with methylene chloride. Food Sci Technol Int 1998;4:53–8. https://doi.org/10.1177/108201329800400107.Search in Google Scholar
108. Spiro, M, Hunter, JE. The kinetics and mechanism of caffeine infusion from coffee: the effect of roasting. J Sci Food Agric 1985;36:871–6. https://doi.org/10.1002/jsfa.2740360917.Search in Google Scholar
109. Udaya Sankar, K, Raghavan, CV, Srinivasa, RPN, Laksminarayana, RK, Kuppuswamy, S, Ramanathan, PK. Studies on the extraction of caffeine from coffee beans. J Food Sci Technol 1983;20:64–7.Search in Google Scholar
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Articles in the same Issue
- Frontmatter
- Critical Review
- Effects of different decaffeination methods on caffeine contents, physicochemical, and sensory properties of coffee
- Articles
- Moisture distribution change and quality characteristics of ultrasound enhanced heat pump drying on carrot
- Exploration of eco-benign antifoulant in combating seafood-associated biofilms: an in-vitro study on impacts of myrobalan mediated FeNPs against biofilming SS-316 metal coupon
- Steady state analysis for heat and mass transfer of grain dried in a packed moving bed dryer
- Substrate-fertilizer-integrated agarose-based hydrogel as a growth substrate for selenium-enriched cultivation of mature pakchoi (Brassica chinensis L.)
- Fractionation of orange lignocellulosic biomass and optimization of distinct methods for oil extraction
Articles in the same Issue
- Frontmatter
- Critical Review
- Effects of different decaffeination methods on caffeine contents, physicochemical, and sensory properties of coffee
- Articles
- Moisture distribution change and quality characteristics of ultrasound enhanced heat pump drying on carrot
- Exploration of eco-benign antifoulant in combating seafood-associated biofilms: an in-vitro study on impacts of myrobalan mediated FeNPs against biofilming SS-316 metal coupon
- Steady state analysis for heat and mass transfer of grain dried in a packed moving bed dryer
- Substrate-fertilizer-integrated agarose-based hydrogel as a growth substrate for selenium-enriched cultivation of mature pakchoi (Brassica chinensis L.)
- Fractionation of orange lignocellulosic biomass and optimization of distinct methods for oil extraction