Sensory Characteristics of Brewing Liberica Coffee (Coffea liberica) at Various Variants and Concentrations of Sweeteners

Authors

  • Keisya Aura Salsabhilla Program Studi Ilmu dan Teknologi Pangan, Fakultas Pertanian, Universitas Tanjungpura
  • Yohana Sutiknyawati Kusuma Dewi Program Studi Ilmu dan Teknologi Pangan, Fakultas Pertanian, Universitas Tanjungpura
  • Oke Anandika Lestari Program Studi Ilmu dan Teknologi Pangan, Fakultas Pertanian, Universitas Tanjungpura

DOI:

https://doi.org/10.26418/jft.v8i1.96416

Keywords:

liberica coffee, sucrose, xylitol

Abstract

Coffee is a beverage derived from the extraction of coffee plant seeds that has become one of the most popular drinks in the world. There are 4 (four) main species of coffee including robusta, arabica, liberica, and exelsa. Liberica coffee has a taste that tends to be bitter, thick, and has a low acidity level, the bitter taste in coffee can be minimized by adding sweeteners, sweeteners are food additives added to food and beverages to cause sweetness. This study aims to determine the effect of sweetener variants and concentrations on the physicochemical and sensory properties of brewed Liberika coffee. This research design uses a Randomized Group Design (RAK) with 1 factor, namely sweetener formulation consisting of sucrose and xylitol with 7 levels of treatment. Each treatment was repeated 4 times so that 28 experimental units were obtained. The observation data obtained will be analyzed statistically using Analysis of Variance (ANOVA), if the treatment has a significant effect, then it will be followed by the Honest Real Difference test (BNJ) at the 5% level. Sensory analysis will be carried out using the hedonic test and the data obtained will be analyzed using the Kruskall Wallis method. Determination of the best treatment using the effectiveness index test. The best chemical and sensory characteristics of Liberika coffee brew were obtained with the addition of 20% xylitol, taste sensory value of 3.90, overall liking sensory value of 3.87, body sensory value 3.70 likes, color sensory value 3.73, and aroma sensory value 3.57.

References

A’la, N., Nurmalina, R., & Suprehatin, S. (2024). Sikap dan Preferensi Konsumen Terhadap Kopi

Arabika Gayo. Jurnal Agribisnis Indonesia, 12(1), 120–130.

Anggraini, R. (2024). Analisis organoleptik seduhan varietas kopi lokal dengan teknik.

AGROFOOD:Jurnal Pertanian Dan Pangan, 6(2), 1–8.

Astuti, S. I., Lestari, P., Aprianingsih, T., Sumardani, T. Z., Cesear, G., & Sholiah, A. (2022). Pengaruh suhu terhadap kelarutan dan viskositas pada gula pasir. 11(1), 19–21.

Christiana, M., Radiati, L., & Purwadi, P. (2015). Effect of Gum Arabic on Organoleptic, Color, pH, Viscosity, and Turbidity of Apple Concentrated Honey Drink. Jurnal Ilmu Dan Teknologi Hasil Ternak, 10(2), 46–53.

Chukwuma, C. I., & Islam, M. S. (2016). Xylitol: One Name, Numerous Benefits. Reference Series in Phytochemistry, 1–27.

Damanik, L., & Yanny, A. (2016). Perancangan aplikasi pembelajaran sistem koloid menggunakan computer based learning. Jurnal Riset Komputer (JURIKOM), 3(6), 80–83.

Faradillah, N. (2017). Karakteristik Permen Karamel Susu Rendah Kalori Dengan Proporsi Sukrosa Dan Gula Stevia (Stevia Rebaudiana) Yang Berbeda. Jurnal Aplikasi Teknologi Pangan, 6(1), 39–42.

Fatmawati, F., Nuriah, I. A., Saefuddin, S. F., Azhary, D. P., & Santoso, R. (2021). Xylitol Properties and Identification. IOSR Journal of Applied Chemistry (IOSR-JAC, 14(12), 26–31.

Fibrianto, K., & Ramanda, M. P. A. D. (2018). Perbedaan Ukuran Partikel Dan Teknik Penyeduhan Kopi Terhadap Persepsi Multisensoris: Tinjauan Pustaka. Jurnal Pangan Dan Agroindustri, 6(1), 12–16.

Haliza Maharani, A. (2024). Trend Coffee Shop Pada Konsumen Remaja Berperilaku FOMO Di Kelurahan Pulo Gebang. Jurnal Manajemen Pariwisata Dan Perhotelan, 2(3), 77–96.

Herlinawati, L., Ningrumsari, I., & Anggraeni, T. (2022). Kajian Konsentrasi Gula Dan Asam Sitrat Terhadap Sifat Kimia Dan Organoleptik Selai Pisang Nangka (Musa Paradisiaca Formatypica). AGRITEKH (Jurnal Agribisnis Dan Teknologi Pangan), 2(2), 72–89.

Khalisa, K., Lubis, Y. M., & Agustina, R. (2021). Uji Organoleptik Minuman Sari Buah Belimbing Wuluh (Averrhoa bilimbi.L). Jurnal Ilmiah Mahasiswa Pertanian, 6(4), 594–601.

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), 179–184.

Mampallil, D., & Eral, H. B. (2018). A review on suppression and utilization of the coffee-ring effect.

Advances in Colloid and Interface Science, 252, 38–54.

Mardawati, E., Rafida, A. B., & Tensiska. (2020). Fermentasi Xilitol Dari Tandan Kosong Kelapa Sawit Dan Aplikasinya Pada Pasta Gigi. Jurnal Industri Pertanian, 1(02), 14–19.

Mardjan, S. S., Heri Purwanto, E., & Yoga Pratama, G. (2022). Pengaruh Suhu Awal Dan Derajat Penyangraian Terhadap Sifat Fisikokimia Dan Citarasa Kopi Arabika Solok. Jurnal Keteknikan Pertanian, 10(2), 108–122.

Ropiqa, M., Devi, S., Nugroho, A. K., & Murti, Y. B. (2020). Pengaruh Variasi Komposisi Pemanis Xilitol dan Aspartam Terhadap Formulasi Tablet Kunyah Ekstrak Daun Pepaya (Carica papaya) The effect. Majalah Farmaseutik, 16(2), 188.

Salli, K., Lehtinen, M. J., Tiihonen, K., & Ouwehand, A. C. (2019). Xylitol’s health benefits beyond

dental health: A comprehensive review. Nutrients, 11(8).

Santoso, M., Widyorini, R., Prayitno, T. A., & Sulistyo, J. (2016). Kualitas Papan Partikel dari Pelepah Nipah dengan Perekat Asam Sitrat dan Sukrosa. Jurnal Ilmu Kehutanan, 10(2), 129. Siswanto, Y. (2024). Pembibitan Tanaman Kopi (Coffee SP) Secara Organik. In Angewandte

Chemie International Edition, 6(11), 951–952. (Vol. 1, Issue April).

Zahrah, S., Dewi, Y. S. K., & Hartanti, L. (2023). Supplementation of Antioxidant Liang Tea Extracts on Goat Milk Cream Cheese. Industria: Jurnal Teknologi Dan Manajemen Agroindustri, 12(2), 169–179.

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Published

2025-05-18

Issue

Vol. 8 No. 1 (2025): May

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