Pengaruh Konsentrasi Larutan Garam Dan Lama Fermentasi Terhadap Mutu Kimchi Daun Bawang Lokio
The Effect of Concentration of Salt Solution and Fermentation Time on the Quality of Lokio Cheves Kimchi
Abstract
Kimchi is a fermented product made from various types of vegetables with a mixed with seasonings including onions, garlic, and red chili, is believed to offer numerous health benefits. Lokio Cheves are from Batak onion plants which commonly used as medicinal and food ingredient which is abundant in North Sumatera. However, due to its short shelf life, processing the lokio cheves are necessary to extend its shelf life through fermentation process. Given the beneficial properties of kimchi and the abundance of daun bawang lokio, the utilization of this local food source to diversifying kimchi is essential to enhance its benefits and market value. Lactobacillus bacteria which play a role in the fermentation process can produce high levels of lactic acid, enhancing the digestive system's functionality and shelf life. This study aims to investigate the effect of salt solution concentration and fermentation time on the quality of chive chives kimchi. The method of this study used a completely randomized design (CRD) with a two-factor factorial pattern with two repetitions. Factor I was salt concentration 2%;4%;6%; and 8%. Factor II is the fermentation time, 2, 4, 6, 8 (days). The rusults showed, the best treatment was obtained from a salt concentration of 8% with a fermentation time of 2 days resulting in kimchi with total lactic acid bacteria of 2.32 (mg/100g), total dissolved solids of 3.67oBrix, a moisture content of 9.5%, and a pH of 5.17. The best treatment was carried out by antioxidant test, and the antioxidant obtained was 73.4%.
References
AOAC. (2000). Moisture in cereal adjuncts: air oven method. Association of Official Analysis Chemists International.
Azizah, N., Al-Barrii, A. N., & Mulyani, S. (2012). Pengaruh lama fermentasi terhadap kadar alkohol, pH, dan produksi gas pada proses fermentasi bioetanol dari whey dengan substitusi kulit nanas. Jurnal Aplikasi Teknologi Pangan, 1(3).
Azka, A. B. F., Santriadi, M. T., & Kholis, M. N. (2018). Pengaruh Konsentrasi Garam dan Lama Fermentasi terhadap Sifat Kimia dan Organoleptik Kimchi. Agroindustrial Technology Journal, 2(1), 91–97.
Barani, S. R., Antuli, Z., & Une, S. (2023). Pengaruh Konsentrasi Garam dan Lama Fermentasi Terhadap Karakteristik Kimia dan Mutu Organoleptik Kimchi Labu Air (Lagenaria siceraria). Journal Of Agritech Science (JASc), 7(01), 62–69.
Bayu, M. K., Rizqiati, H., & Nurwantoro, N. (2017). Analisis Total Padatan Terlarut, Keasaman, Kadar Lemak, dan Tingkat Viskositas pada Kefir Optima dengan Lama Fermentasi yang Berbeda. Jurnal Teknologi Pangan, 1(2), 33–38. https://doi.org/10.14710/jtp.2017.17468
Breidt, F., McFeeters, R. F., Perez‐Diaz, I., & Lee, C. (2012). Fermented vegetables. Food Microbiology: Fundamentals and Frontiers, 841–855.
Buckle, K. A., Edwards, R. A., Fleet, G. H., Wootton, M., & Purnomo, H. (2019). Ilmu pangan.
Das, G., Paramithiotis, S., Sivamaruthi, B. S., Wijaya, C. H., Suharta, S., Sanlier, N., … Patra, J. K. (2020). Traditional fermented foods with anti-aging effect: A concentric review. Food Research International, 134, 109269.
Demir, N., BAHÇECİ, K. S., & Acar, J. (2006). The effects of different initial Lactobacillus plantarum concentrations on some properties of fermented carrot juice. Journal of Food Processing and Preservation, 30(3), 352–363.
Di Cagno, R., Coda, R., De Angelis, M., & Gobbetti, M. (2013). Exploitation of vegetables and fruits through lactic acid fermentation. Food Microbiology, 33(1), 1–10.
Fahmi, A., & Sitompul, H. (2019). UJI AKTIVITAS ANTIBAKTERI Salmonella thypii DARI EKSTRAK METANOL DAUN BAWANG BATAK (A. Chinense G. Don). In Seminar Nasional Multi Disiplin Ilmu Universitas Asahan.
Fardiaz, D. S. (1992). Mikrobiologi pangan 1. PT Gramedia.
Iwansyah, A. C., Patiya, L. G., & Hervelly, H. (2019). Pengaruh Konsentrasi Natrium Klorida dan Lama Fermentasi pada Mutu Fisikokimia, Mikrobiologi, dan Sensori Kimchi Rebung. Industria: Jurnal Teknologi Dan Manajemen Agroindustri, 8(3), 227–237.
Larasati, T. A., & Alatas, F. (2016). Dismenore primer dan faktor risiko Dismenore primer pada Remaja. Jurnal Majority, 5(3), 79–84.
Lin, Y.P., Lin, L.Y., Yeh, H.Y., Chuang, C.H., Tseng, S.W., Yen, YH.. 2016. Antihyperlipidemic Activity Of Allium chinensis Bulbs. Journal Of Food Drug Analysis. XXX :1-11
Marco, M. L., Heeney, D., Binda, S., Cifelli, C. J., Cotter, P. D., Foligné, B., … Pihlanto, A. (2017). Health benefits of fermented foods: microbiota and beyond. Current Opinion in Biotechnology, 44, 94–102.
Patra, J. K., Das, G., Paramithiotis, S., & Shin, H.-S. (2016). Kimchi and other widely consumed traditional fermented foods of Korea: a review. Frontiers in Microbiology, 7, 1493.
Ruma, M. T. L., Mauboy, R. S., Danong, M. T., Damanik, D. E. R., & Henuk, J. M. (2020). Pengaruh Konsentrasi Larutan Garam dan Lama Fermentasi terhadap Organoleptik dan Sifat Kimia Acara Timun (Cucumis sativus L.). Jurnal Biotropikal Sains, 17(3), 67–76.
Şanlier, N., Gökcen, B. B., & Sezgin, A. C. (2019). Health benefits of fermented foods. Critical Reviews in Food Science and Nutrition, 59(3), 506–527.
Seo, H., Bae, J.-H., Kim, G., Kim, S.-A., Ryu, B. H., & Han, N. S. (2021). Suitability analysis of 17 probiotic type strains of lactic acid bacteria as starter for kimchi fermentation. Foods, 10(6), 1435.
Sintasari, R. A., Kusnadi, J., & Ningtyas, D. W. (2014). Pengaruh penambahan konsentrasi susu skim dan sukrosa terhadap karakterisik minuman probiotik sari beras merah [in press juli 2014]. Jurnal Pangan Dan Agroindustri, 2(3), 65–75.
Son, S.-H., Jeon, H.-L., Yang, S.-J., Lee, N.-K., & Paik, H.-D. (2017). In vitro characterization of Lactobacillus brevis KU15006, an isolate from kimchi, reveals anti-adhesion activity against foodborne pathogens and antidiabetic properties. Microbial Pathogenesis, 112, 135–141.
Song, H. S., Whon, T. W., Kim, J., Lee, S. H., Kim, J. Y., Kim, Y. B., … Roh, S. W. (2020). Microbial niches in raw ingredients determine microbial community assembly during kimchi fermentation. Food Chemistry, 318, 126481.
Sulistia, A. S., Febriani, H., Rasyidah, R., & Syukriah, S. (2021). Uji Efektivitas Ekstrak Bawang Batak (Allium chinense G. Don) Terhadap Histopatologi Ginjal Tikus Putih (Rattus norvegicus) Diabetes melitus. BEST Journal (Biology Education, Sains and Technology), 4(2), 318–324.
Surh, J., Kim, Y. K. L., & Kwon, H. (2008). Korean fermented foods: Kimchi and Doenjang. Handbook of Fermented Functional Foods. CRC Press, US.
Surya, R., & Lee, A. G.-Y. (2022). Exploring the philosophical values of kimchi and kimjang culture. Journal of Ethnic Foods, 9(1), 1–14.
Syadiah, E. A., Kartika, K., Hasbiadi, H., & Adelina, F. (2022). KARAKTERISTIK FISIKOKIMIA, ORGANOLEPTIK DAN TOTAL BAKTERI ASAM LAKTAT KIMCHI BENGKUANG. AGRIBIOS, 20(1), 38–49.
Umam, M., Utami, R., & Widowati, E. (2012). Kajian Karakteristik Minuman Sinbiotik Pisang Kepok (Musa paradisiaca forma typical) dengan meggunakan starter Lactobacillus acidophillus IFO 13951 dan Bifidobacterium longum ATCC 15707. J. Teknosains Pangan 1, 2–11. Jurnal Teknisains Pangan, 1(1).
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