Evaluasi Mutu Kimia dan Organoleptik Teh Kulit Kopi Excelsa (Cascara Tea) Dengan Penambahan Jahe Merah (Zingiber Officinale Var. Rabrum) Pada Berbagai Konsentrasi
DOI:
https://doi.org/10.58466/v20e1m31Kata Kunci:
Cascara Excelsa, Jahe Merah, Kopi Excelsa, Mutu Kimia, OrganoleptikAbstrak
Excelsa coffee husk waste at PT Bumisari Maju Sukses has the potential to be cascara tea, but has a strong sour aroma. This study aims to evaluate the effect of red ginger concentration on the chemical and organoleptic quality of excelsa coffee husk tea. The method used was a Completely Randomized Design (CRD) with 5 treatments and 3 replications of the proportion of coffee husk and red ginger: P0 (5g:0g), P1 (4.5g:0.5g), P2 (4g:1g), P3 (3.5g:1.5g), and P4 (3g:2g). Chemical data were analyzed by ANOVA (α=0.05) and DMRT test, while organoleptic properties were tested by 50 panelists. The results showed that the addition of red ginger significantly affected all parameters. Increasing the concentration of red ginger shifted the pH towards neutral (7.26 to 7.90) and produced the highest antioxidant activity in P4 (67.21%). In contrast, total phenols decreased from 3641.41 mg GAE/g (P0) to 255.15 mg GAE/g (P4) as the proportion of coffee skin decreased. Organoleptically, P4 was most preferred in aroma (4.10) and taste (4.06), while the best color was obtained in P0 and P2 (3.92). In conclusion, the P4 formulation was the optimal treatment that produced the highest antioxidant activity and the most preferred taste and aroma profiles by the panelists.
Referensi
Afdhaliah, N., Kusumaningrum, I., & Zuraida, I. (2024). Karaktrtistik Fisikokimia Serbuk Minuman Jahe Merah Instan Dengan Penambahan Rumput Laut (Kappaphycus alvarezii) Nurul. Jurnal Pengolahan Hasil Perikanan Indonesia, 27(3), 252–265.
Aida, Y., & Lomo, C. P. (2024). Mutu Organoleptik Teh Herbal Berbahan Dasar Daun Jeruk Purut (Citrus hystrix dc) Dengan Variasi Konsentrasi Ekstrak. Journal Of Agritech Science (JASc), 8(1), 11–17. https://doi.org/10.30869/jasc.v8i1.1327
Anwar, K., & Khoirunnisaa, T. (2024). Uji Intensitas Warna, Ph Dan Kesukaan Minuman Fungsional Teh Bunga Telang Kurma. Pontianak Nutrition Journal (PNJ), 7(1), 509. https://doi.org/10.30602/pnj.v7i1.1356
Arva, S., Alam, N., & Priyantono, E. (2024). Pengaruh Volume Pengenceran Ekstrak Jahe Murni terhadap Sifat Fisikokimia dan Organoleptik Minuman Jahe Instan. Agrotekbis: Jurnal Ilmu Pertanian, 12 (3).
Ayustaningwarno, F., Anjani, G., Ayu, AM, & Fogliano, V. (2024). Polyherbal Teh Baper untuk Obat Tradisional: Bioaktivitas, Potensi dan Prospeknya. Bandung: Media Sains Indonesia.
Badan Pusat Statistik Provinsi Jawa Timur. (2023). Provinsi Jawa Timur Dalam Angka 2023. Surabaya: BPS Provinsi Jawa Timur.
Cañas, S., Rebollo-Hernanz, M., Martín-Trueba, M., Braojos, C., Gil-Ramírez, A., Benítez, V., Martín-Cabrejas, MA, & Aguilera, Y. (2023). Mengeksplorasi Potensi Senyawa Fenolik Dari Ampas Kopi Dalam Mencegah Stres Oksidatif Seluler Setelah Pencernaan in Vitro.
Fatmawati, N. L., Abduh, S. B. M., & Al-Baarri, A. N. (2023). Penentuan Indikator Umur Simpan Minuman Botanikal Berbahan Dasar Jahe Merah dan Bawang Putih. Jurnal Mutu Pangan: Indonesian Journal of Food Quality, 10(2), 73–83. https://doi.org/10.29244/jmpi.2023.10.2.73
Kusbandari, A., Prasetyo, D. Y., & Susanti, H. (2018). Penetapan Kadar Fenolik Total Dan Aktivitas Antioksidan Ekstrak Etanol Daun Kopi Kawa Dengan Metode DPPH. Media Farmasi, 15(2), 72–80.
Kusuma, I. G. N. B. P. B., Ratna, N. K. A. N., Kalalinggi, A. G., & Widarta, I. W. R. (2020). Aktivitas Antioksidan dan Evaluasi Sensoris Teh Herbal Bunga Gumitir (Tag`11etes erecta L.). Jurnal Ilmiah Teknologi Pertanian Agrotechno, 5(2), 39.https://doi.org/10. 24843/jitpa.2020.v05.i02.p01
Nafisah, D., & Widyaningsih, T. D. (2018). Study of Drying Method and Brewing Ratio in Process of Making Cascara Tea from Arabica Coffee (Coffea arabika L.). Jurnal Pangan Dan Agroindustri, 6(3), 37–47.
Nurshafira, S., Basuki, E., & Paramartha, D. N. A. (2024). Uji Aktivitas Antioksidan Teh Daun Katuk (Sauropus Androgynous) Dengan Penambahan Bubuk Jahe Emprit (Zingiber officinale var. Amarum). EduFood, 2(1), 11–19.
Srikandi, S., Humaeroh, M., & Sutamihardja, R. (2020). Kandungan Gingerol Dan Shogaol Dari Ekstrak Jahe Merah (Zingiber Officinale Roscoe) Dengan Metode Maserasi Bertingkat. Al-Kimiya, 7(2), 75–81. https://doi.org/10.15575/ak.v7i2.6545.
Wilanda, S., Yessirita, N., & Ketut Budaraga, D. I. (2021). Kajian Mutu Dan Aktivitas Antioksidan Teh Kulit Kopi (Coffea canephora) Dengan Penambahan Daun Mint (Mentha piperita L). 1(1), 76–83.
Wiyono, E. A., Rukmasari, D., Ruriani, E., Herlina, Aryani, T., Aulia, I., Mu, U., Amalia, L., Masyarakat, D. G., Manusia, F. E., Maharani, A. I., Riskierdi, F., Febriani, I., Kurnia, K. A., Rahman, N. A., Ilahi, N. F., Farma, S. A., Pratiwi, A., Yusran, Lestari, K. (2023). Karakteristik Mutu Serbuk Pewarna Buah Naga Merah (Hylocereus polyrhizus) Hasil Foam Mat Drying Dengan Variasi Rasio Daging dan Kulit Buah. Prosiding Seminar Nasional Bio, 17(2), 171–178.
Yasir, M., Mailoa, M., & Picauly, P. (2019). Karakteristik Organoleptik Teh Daun Binahong dengan Penambahan Kayu Manis. AGRITEKNO: Jurnal Teknologi Pertanian, 8(2), 53–57. https://doi.org/10.30598/jagritekno.2019.8.2.53
