Pengaruh Teknik Blending terhadap Karakteristik Kimia dan Sensori Kopi Arabika (Coffea Arabica L.)
DOI:
https://doi.org/10.33830/fsj.v5i1.9789.2025Keywords:
arabica, blending, full wash process, natural process, roasted beanAbstract
Post-harvest coffee processing methods are primarily classified into two categories: dry (natural) and full-washed processing, which significantly impact the sensory profile of the coffee. Different techniques create unique flavors, influencing consumer preferences and coffee quality. To enhance the quality and market value of coffee, blending practices are utilized. Blending practices combine various coffee types to achieve the desired flavor profiles, as the choice of beans and the blending formulation significantly impact the taste and aroma. A suboptimal blending formulation can potentially undermine the coffee product's overall taste quality. This study is designed to investigate the impact of Arabica coffee's blending ratio derived from natural and full-washed processing on both chemical and sensory characteristics. The methodology employed is a non-factorial completely randomized design featuring a blending formulation ratio factor representing the percentage of roasted beans from natural to full-washed processing. The blending ratios considered are as follows: P1 = 80:20; P2 = 70:30; P3 = 60:40; P4 = 40:60; P5 = 30:70; and P6 = 20:80. This research was conducted with four replications, resulting in a total of 24 experimental units. The parameters evaluated in this coffee blending study include Total Dissolved Solids (TDS), pH, moisture content, and sensory attributes (aroma, color, flavor, acidity, and overall acceptability). The results indicate that the blending ratio of roasted beans from different coffee processing methods has a statistically significant effect (α = 0.05) on the chemical and sensory characteristics of the blended coffee produced.
References
Afriliana, A. (2018). Teknologi pengolahan kopi terkini. Deepublish.
Afriliana, A., Harada, H., Khotijah, P. Q., Jayus, -, & Giyarto, -. (2018). Fermented Technology of Robusta Coffee Beans (Canephora Coffee) With Kefir Milk to Produce Specialty Coffee. Proceedings of the International Conference on Food, Agriculture and Natural Resources (FANRes 2018). https://doi.org/10.2991/fanres-18.2018.61
Amri, A. F., Taqiyuddin, M., Atmaka, W., & Herawati, E. R. N. (2021). Karakteristik Fisikokimia dan Sensoris Kopi Arabika Menoreh dengan Teknik Seduhan Cold Brew. Jurnal Tanaman Industri Dan Penyegar, 8(3), 173. https://doi.org/10.21082/jtidp.v8n3.2021.p173-182
Arumsari, A. G., Surya, R., Irmasuryani, S., & Sapitri, W. (2021). Analisis Proses Roasting pada Kopi. Jurnal Beta Kimia, 1(2), 98–101.
Badan Standarisasi Nasional. (2004). SNI 01-3542-2004: Kopi bubuk. Badan Standardisasi Nasional.
Badan Standarisasi Nasional. (2008). SNI 01-2907-2008: Biji Kopi. Badan Standardisasi Nasional.
Direktorat Jenderal Perkebunan. (2022). STATISTIK-UNGGULAN-2020-2022.
Hanifah, D., Andarwulan, N., & Herawati, D. (2022). Karakteristik Fisikokimia dan Kapasitas Antioksidan Kopi Liberika dari Kabupaten Tanjung Jabung Barat, Jambi. Jurnal Teknologi Dan Industri Pangan, 33(1), 39–51. https://doi.org/10.6066/jtip.2022.33.1.39
International Coffee Organization. (2018). Coffe Market Report.
Laukaleja, I., & Kruma, Z. (2018). Quality of Specialty Coffee: Balance between aroma, flavour and biologically active compound composition: Review. Research for Rural Development, 1, 240–247. https://doi.org/10.22616/rrd.24.2018.038
Lee, S. J., Kim, M. K., & Lee, K.-G. (2017). Effect of reversed coffee grinding and roasting process on physicochemical properties including volatile compound profiles. Innovative Food Science & Emerging Technologies, 44, 97–102.
Mahardhika, D. A., Antonius, A. H., & Dwiloka, B. (2022). Perbedaan Sifat Fisikokimia dan Organoleptik Produk Kopi Rempah dari Kopi Arabika (Coffea arabica) dan Kopi Robusta (Coffea robusta). Jurnal Aplikasi Teknologi Pangan, 11(4). https://doi.org/10.17728/jatp.13827
Mahardika, N. S., Suwasono, S., Plus, M. L., & Amilia, W. (2022). Uji Penerimaan Konsumen Kopi Arabika Argopuro dengan Pengolahan Natural, Honey dan Fullwash. Jurnal Penelitian Sains Dan Teknologi Indonesia, 1(2), 149–154.
Mulyara, B., Alwi, A. L., & Kusumaningtyas, R. N. (2024). Analisis Karakteristik Fisik Kopi Arabika Sidamanik Proses Pengolahan Full Washed Berdasarkan Variasi Teknik Penyangraian. Jurnal Teknologi Agro-Industri, 11(2), 140–150. https://doi.org/10.34128/jtai.v11i2.206
Mutiara, M., Rustam, A., & Nurindah, N. (2023). Cita rasa khas kopi Topidi melalui proses panen hingga metode pengolahan dry process dan full wash. Filogeni: Jurnal Mahasiswa Biologi, 3(1), 44–54.
Nurul Asiah, S. T., Md, C. E. A., Ikom, A. K. M., Ramadhan, K., Hidayat, S. G., Apriyantono, I. A., & others. (2022). Profil Kopi Arabika Kintamani Bali. AE Publishing.
Nyoman Suwarmini, N., Mulyani, S., Ayu Lani Triani, I., Jurusan Teknologi Industri Pertanian, M., Teknologi Pertanian Unud, F., & Jurusan Teknologi Industri Pertanian, D. (2017). Pengaruh Blending Kopi Robusta dan Arabika Terhadap Kualitas Seduhan Kopi (Vol. 5, Issue 3).
Prabowo, S., Teknologi Hasil Pertanian, J., & Mulawarman, U. (2023). Pengaruh Perbandingan Bubuk Kopi Arabika (Coffea Arabica) Toraja dengan Bubuk Biji Pepaya (Carica Papaya) Terhadap Kadar Air, pH, Aktivitas Antioksidan, Karakteristik Sensoris, dan Warna Kopi The Effect of Comparison of Toraja Arabica Coffee (Coffea Arabica) Powder with Papaya Seed Powder (Carica Papaya) on Water Content, pH, Antioxidant Activity, Sensory Characteristics, and Colour of Coffee. In Jambura Journal of Food Technology (JJFT) (Vol. 5).
Purnamayanti, N. P. A., Gunadnya, I. B. P., & Arda, G. (2017). Pengaruh suhu dan lama penyangraian terhadap karakteristik fisik dan mutu sensori kopi arabika (Coffea arabica L). Jurnal BETA (Biosistem Dan Teknik Pertanian, 5 (2), 39-48.
Saputri, M., Lioe, H. N., & Wijaya, C. H. (2020). Pemetaan karakteristik kimia biji kopi arabika gayo dan robusta gayo. Jurnal Teknologi Dan Industri Pangan, 31(1), 76–85.
Specialty Coffee Association of America. (2005). Specialty Coffee Association of America Cupping Protocols.
Suwarmini, N. N., Mulyani, S., & Triani, I. (2017). Pengaruh blending kopi robusta dan arabika terhadap kualitas seduhan kopi. Rekayasa Dan Manajemen Agroindustri, 5(3), 85–92.
Tari, W., & Fadhil, R. (2022). Evaluasi Sensori Kopi Arabika Gayo Berbagai Varietas Berdasarkan Proses Pengolahan Basah dan Semi Basah Menggunakan Metode AHP (Analytical Hierarchy Process). Jurnal Ilmiah Mahasiswa Pertanian, 7(2). www.jim.unsyiah.ac.id/JFP
Widyotomo, S., Mulato, S., Purwadaria, H. K., & Syarief, A. M. (2009). Karakteristik Proses Dekafeinasi Kopi Robusta dan Reaktor Kolom Tunggal Dengan Pelarut Etil Asetat. Pelita Perkebunan, 25(2), 101–125.
