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2023-11-20
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Jurnal Agritechno Vol. 16, Nomor 1, April 2023
Efek Perkecambahan Biji Kedelai Terhadap Viskositas, Ph, Total Padatan Terlarut, Protein Terlarut, Dan Gugus Fungsi Pada Susu Kedelai
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Abstract
Soymilk is an alternative to cow's milk for lactose intolerant patients and vegetarians. In this study, soymilk was made from soybean seeds that have been germinated because it is known that the germination process can increase the nutritional value of soybean. This study aims to determine the effect of soybean germination on viscosity, pH, soluble protein, and functional groups in soymilk produced. There were five treatments of soybean used, namely soybean without soaking and germination (control), soybean soaked without germination, soybean soaked and germinated for 24 hours, 36 hours, and 48 hours. Soybean seeds were heated and then ground, filtered, and the filtrate was heated and sugar was added to obtain soymilk. The results showed that soybean germination was able to reduce viscosity and total soluble solids and increase soluble protein in the soymilk produced. In addition, N-H, C=N functional groups indicating protein, OH, C-H aromatic, C=C aromatic and C-O indicating isoflavone compounds were identified, and C=O and OH groups at 48 hours of germination which indicate carboxylic acid, thus indicating the presence of GABA compounds.
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Efek Perkecambahan Biji Kedelai Terhadap Viskositas, Ph, Total Padatan Terlarut, Protein Terlarut, Dan Gugus Fungsi Pada Susu Kedelai. (2023). Jurnal Agritechno, 16(1), 47-54. https://doi.org/10.70124/at.v16i1.1183
References
Asih, I. A. R. A. (2009a). Isolasi dan Identifikasi Senyawa Isoflavon dari Kacang Kedelai (Glycine max). Jurnal Kimia, 3(1), 33–40.
Asih, I. A. R. A. (2009b). Isolasi dan Identifikasi Senyawa Isoflavon dari Kacang Kedelai (Glycine max). Jurnal Kimia, 3(1), 33–40.
Chen, C. C., Hsieh, J. F., & Kuo, M. I. (2023). Insight into the Processing, Gelation and Functional Components of Tofu: A Review. In Processes (Vol. 11, Issue 1). MDPI. https://doi.org/10.3390/pr11010202
Chen, Y., & Ono, T. (2014). Protein particle and soluble protein structure in prepared soymilk. Food Hydrocolloids, 39, 120–126. https://doi.org/10.1016/j.foodhyd.2014.01.005
De, B., Shrivastav, A., Das, T., & Goswami, T. K. (2022). Physicochemical and nutritional assessment of soy milk and soymilk products and comparative evaluation of their effects on blood gluco-lipid profile. Applied Food Research, 2(2). https://doi.org/10.1016/j.afres.2022.100146
Elazzazy, A. M., Abdelmoneim, T. S., & Almaghrabi, O. A. (2015). Isolation and characterization of biosurfactant production under extreme environmental conditions by alkali-halo-thermophilic bacteria from Saudi Arabia. Saudi Journal of Biological Sciences, 22(4), 466–475. https://doi.org/10.1016/j.sjbs.2014.11.018
Ferdiawan, N., & Dwiloka, B. (2019). Pengaruh Lama Waktu Germinasi terhadap Sifat Fisik dan Sifat Kimia Tepung Kacang Tolo (Vigna unguiculata L). Jurnal Teknologi Pangan, 3(2), 349–354. www.ejournal-s1.undip.ac.id/index.php/tekpangan.
Hack, R. (2018). Viscosity. In Rheological properties (pp. 926–929). https://doi.org/10.1007/978-3-319-73568-9_308
Hu, M., Du, X., Liu, G., Zhang, S., Wu, H., & Li, Y. (2022). Germination improves the functional properties of soybean and enhances soymilk quality. International Journal of Food Science & Technology, 57(7), 3892–3902. https://doi.org/10.1111/ijfs.15461
Idrus, H. A., & Fuadiyah, S. (2021). Uji Coba Imbibisi pada Kacang Kedelai (Glycine max) dan Kacang Hijau (Vigna radiata). Universitas Negeri Padang, 01(2021). https://doi.org/10.24036/prosemnasbio/vol1/93
Jiang, S., Cai, W., & Xu, B. (2013). Food quality improvement of soy milk made from short-time germinated soybeans. Foods, 2(2), 198–212. https://doi.org/10.3390/foods2020198
Lima, F. S. de, Kurozawa, L. E., & Ida, E. I. (2014). The effects of soybean soaking on grain properties and isoflavones loss. LWT, 59(2P2), 1274–1282. https://doi.org/10.1016/j.lwt.2014.04.032
Mardiyanto, T. C., & Sudarwati, S. (2015). Studi Nilai Cerna Protein Susu Kecambah Kedelai Varietas Lokal Secara in Vitro. Pros Sem Nas Masy Biodiv Indon, 1256–1264. https://doi.org/10.13057/psnmbi/m010451
Murugkar, D. A. (2014). Effect of sprouting of soybean on the chemical composition and quality of soymilk and tofu. Journal of Food Science and Technology, 51(5), 915–921. https://doi.org/10.1007/s13197-011-0576-9
Oyedeji, A. B., Mellem, J. J., & Ijabadeniyi, O. A. (2018). Improvement of some quality attributes of soymilk through optimization of selected soybean sprouting parameters using response surface methodology. CYTA - Journal of Food, 16(1), 230–237. https://doi.org/10.1080/19476337.2017.1388292
Qin, P., Wang, T., & Luo, Y. (2022). A review on plant-based proteins from soybean: Health benefits and soy product development. Journal of Agriculture and Food Research, 7. https://doi.org/10.1016/j.jafr.2021.100265
Santos, D., Costa, F., Franceschi, E., Santos, A., Dariva, C., & Mattedi, S. (2014). Synthesis and physico-chemical properties of two protic ionic liquids based on stearate anion. Fluid Phase Equilibria, 376, 132–140. https://doi.org/10.1016/j.fluid.2014.05.043
Silva, M. B. R., Leite, R. S., de Oliveira, M. Á., & Ida, E. I. (2020). Germination conditions influence the physical characteristics, isoflavones, and vitamin C of soybean sprouts. Pesquisa Agropecuaria Brasileira, 55. https://doi.org/10.1590/S1678-3921.PAB2020.V55.01409
Vann, K., Techaparin, A., & Apiraksakorn, J. (2020). Beans germination as a potential tool for GABA-enriched tofu production. Journal of Food Science and Technology, 57(11), 3947–3954. https://doi.org/10.1007/s13197-020-04423-4