* Corresponding Author
Karakteristik Kimia Roti Manis Sourdough yang Menggunakan Ragi Alami dari Apel Manalagi (Malus sylvestris)
https://doi.org/10.22146/agritech.61100 Desiana Nuriza Putri(1), Noor Harini(2), Liza Ni’matul Azizah(3), Hanif Alamudin Manshur(4*)
(1) Program Studi Teknologi Pangan, Fakultas Pertanian Peternakan, Universitas Muhammadiyah Malang, Jl. Raya Tlogomas No. 246, Malang, Jawa Timur 65144
(2) Program Studi Teknologi Pangan, Fakultas Pertanian Peternakan, Universitas Muhammadiyah Malang, Jl. Raya Tlogomas No. 246, Malang, Jawa Timur 65144
(3) Program Studi Teknologi Pangan, Fakultas Pertanian Peternakan, Universitas Muhammadiyah Malang, Jl. Raya Tlogomas No. 246, Malang, Jawa Timur 65144
(4) University of Muhammadiyah Malang
(*) Corresponding Author
Abstract
Sourdough adalah campuran terigu, air, dan atau komponen lain yang difermentasi dengan starter alami yang mengandung bakteri asam laktat (BAL) dan yeast. Campuran tersebut digunakan sebagai agen pengembang dalam produksi roti manis. Sourdough dalam penelitian ini menggunakan fermentasi air rendaman apel manalagi sebagai raginya. Sourdough dapat mengubah ketersediaan fraksi serat, protein, dan meningkatkan kandungan mineral pada tepung. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penambahan sourdough starter terhadap karakteristik kimiawi roti manis. Percobaan terdiri atas 6 level perlakuan yaitu perbedaan konsentrasi penambahan sourdough starter pada adonan yaitu 0% sebagai kontrol, 10%, 15%, 20%, 25%, 30%. Parameter pengamatan yang digunakan meliputi kadar air, abu, protein, lemak, karbohidrat, dan serat pangan total. Hasil penelitian menunjukan bahwa perlakuan penambahan proporsi sourdough starter yang berbeda berpengaruh nyata terhadap kadar air dengan kisaran 25,09-31,20% (basis basah), kadar abu dengan kisaran 1,29-1,82%, protein dengan kisaran 6,57-18,22%, lemak dengan kisaran 1,85-8,39%, karbohidrat dengan kisaran 45,4458,67%, dan serat pangan total dengan kisaran 7,48-14,02%. Terjadi peningkatan kadar serat sebesar 2,4 kali lipat pada roti sourdough dibandingkan roti manis.
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AOAC 2007. (2007). Official methods of analysis of AOAC International. Association of Official Analysis Chemists International.
Awika, J. M., & Rooney, L. W. (2004). Sorghum phytochemicals and their potential impact on human health. Phytochemistry, 65(9), 1199–1221. https://doi.org/10.1016/j.phytochem.2004.04.001
Benson, H. J. (2001). Microbiological Applications, A Laboratory Manual in General. Microbiology.
Bing, D.-J., Kim, W.-T., & Chun, S.-S. (2014). Development of white bread using fermented wild grape sourdough. Journal of the Korean Society of Food Science and Nutrition, 43(12), 1896–1905.
Byun, J. B., Chang, J. H., Jeoung, G. Y., & Lee, J. S. (2015). Effect of rice flour sourdough fermented with omija (schizandra chinensis) extract on quality characteristics of bread. Korean Journal of Food Science and Technology, 47(6), 704–710. https://doi.org/10.9721/KJFST.2015.47.6.704
Cai, L., Choi, I., Park, C. S., & Baik, B.-K. (2015). Bran hydration and physical treatments improve the bread-baking quality of whole grain wheat flour.
Damat, I., Ta’in, A., Saati, E. A., Sudibyo, R. P., Wijaya, R., & Putri, D. N. (2018). Teknik Pembuatan Roti Manis Fungsional (Vol. 1). UMMPress.
De Angelis, M., Rizzello, C.G., Alfonsi, G., Arnault, P., Cappelle, S., Di Cagno, R., Gobbetti, M. (2007). Use of sourdough lactobacilli and oat fibre to decrease the glycaemic index of white wheat bread, British Journal of Nutrition, 98, 1196–1205, https://doi: 10.1017/S0007114507772689
De Vuyst, L., & Neysens, P. (2005). The sourdough microflora: Biodiversity and metabolic interactions. Trends in Food Science and Technology, 16(1–3), 43–56. https://doi.org/10.1016/j.tifs.2004.02.012
Desrosier, N. W. (1988). Teknologi pengawetan pangan. Penerjemah M. Muljohardjo. UI-Press, Jakarta.
Dewi Astuti, H., & D. Andang Arif, W. (2009). Pengaruh konsentrasi susu skim dan waktu fermentasi terhadap hasil pembuatan soyghurt. Envirotek: Jurnal Ilmiah Teknik Lingkungan, 2(1), 48–58.
Dwi, R. W. S. D. H., & Rosida, A. (2014). Aspek mutu produk roti tawar untuk diabetesi berbahan baku tepung porang dan tepung suweg. AGROKNOW, 2(01).
Eka P, A., & Amran Halim, A. H. (2009). Pembuatan Bioethanol dari Nira Siwalan Secara Fermentasi Fese Cair Menggunakan Fermipan.
Gänzle, M. G. (2014). Enzymatic and bacterial conversions during sourdough fermentation. Food Microbiology, 37, 2–10.
Gobbetti, M., Corsetti, A., & Rossi, J. (1994). The sourdough microflora. Interactions between lactic acid bacteria and yeasts: metabolism of carbohydrates. Applied Microbiology and Biotechnology, 41(4), 456–460. https://doi.org/10.1007/BF00939035
Heshe, G. G., Haki, G. D., Woldegiorgis, A. Z., & Gemede, H. F. (2016). Effect of conventional milling on the nutritional value and antioxidant capacity of wheat types common in Ethiopia and a recovery attempt with bran supplementation in bread. Food Science and Nutrition, 4(4), 534–543. https://doi.org/10.1002/fsn3.315
Hoehnel, A., A, C., Bez, J., Arendt, E. K., & Zannini, E. (2019). Comparative analysis of plant-based high-protein ingredients and their impact on quality of high-protein bread. Journal of Cereal Science (89), 102816. https://doi.org/10.1016/j.jcs.2019.102816
Jitrakbumrung, S. & Therdthai, N. (2014). Effect of addition of sourdough on physicochemical characteristics of wheat and rice flour bread. Kasetsart Journal. (Nat. Sci.) (48), 964–969.
Johansson, C., Siljeström, M. & Asp, N. (1984). Dietary fibre in bread and corresponding flours —Formation of resistant starch during baking. Z Lebensm Unters Forch, 179, 24–28. https://doi.org/10.1007/BF01042850
Ko, S. (2012). Rahasia Membuat Roti Sehat & Lezat dengan Ragi Alami. IndonesiaTera.
Kopeć, A., Pysz, M., Borczak, B., Sikora, E., Rosell, C. M., Collar, C., & Sikora, M. (2011). Effects of sourdough and dietary fibers on the nutritional quality of breads produced by bake-off technology. Journal of Cereal Science, 54(3), 499–505. https://doi.org/10.1016/j.jcs.2011.07.008
Kurek, M. A., Wyrwisz, J., Karp, S., Brzeska, M., & Wierzbicka, A. (2017). Comparative analysis of dough rheology and quality of bread baked from fortified and high-in-fiber flours. Journal of Cereal Science, 74, 210–217. https://doi.org/10.1016/j.jcs.2017.02.011
Lau E., Soong Y.Y., Zhou W., & Henry J. (2015) Can bread processing conditions alter glycaemic response? Food Chemistry (173), 250–256. http://dx.doi.org/10.1016/j.foodchem.2014.10.040
Mert, I. D., Campanella, O. H., Sumnu, G., & Sahin, S. (2014). Gluten-free sourdough bread prepared with chestnut and rice flour. 9th Baltic Conference on Food Science and Technology “Food for Consumer Well-Being” , 2(2), 239.
Mihhalevski, A., Nisamedtinov, I., Hälvin, K., Ošeka, A., & Paalme, T. (2013). Stability of B-complex vitamins and dietary fiber during rye sourdough bread production. Journal of Cereal Science, 57(1), 30–38. https://doi.org/10.1016/j.jcs.2012.09.007
Mildner-Szkudlarz, S., Zawirska-Wojtasiak, R., Szwengiel, A., & Pacyński, M. (2011). Use of grape by-product as a source of dietary fibre and phenolic compounds in sourdough mixed rye bread. International Journal of Food Science and Technology, 46(7), 1485–1493. https://doi.org/10.1111/j.1365-2621.2011.02643.x
Nachi, I., Fhoula, I., Smida, I., Taher, I. Ben, Chouaibi, M., Jaunbergs, J., Bartkevics, V., & Hassouna, M. (2018). Assessment of lactic acid bacteria application for the reduction of acrylamide formation in bread. LWT, 92, 435–441.
Ogunsakin, O. A., Banwo, K., Ogunremi, O. R., & Sanni, A. I. (2015a). Microbiological and physicochemical properties of sourdough bread from sorghum flour. International Food Research Journal.
Ogunsakin, O. A., Banwo, K., Ogunremi, O. R., & Sanni, A. I. (2015b). Microbiological and physicochemical properties of sourdough bread from sorghum flour. International Food Research Journal, 22(6), 2610–2618.
Ojokoh, A., & Bello, B. (2014). Effect of fermentation on nutrient and anti-nutrient composition of millet (Pennisetum glaucum) and soyabean (Glycine max) blend flours. Journal of Life Sciences, 8(8).
Ostman E, Rossi E, & Larsson H. (2006) Glucose and insulin responses in healthy men to barley bread with different levels of (1,3;1,4)-b-glucans; predictions using fluidity measurements of in vitro enzyme digests. Journal of Cereal Sciences (43), 230–235.
Poutanen, K. S. (2020). Cereal raw material pretreatment. In Breakfast Cereals and How They Are Made. Elsevier Inc. https://doi.org/10.1016/b978-0-12-812043-9.00005-9
Purnama, R. C., Retnaningsih, A., & Aprianti, I. (2019). Perbandingan kadar protein susu cair UHT full cream pada penyimpanan suhu kamar dan suhu lemari pendingin dengan variasi lama penyimpanan dengan metode Kjeldhal. Jurnal Analis Farmasi, 4(1).
Putri, A. A. B., Yuliet, Y., & Jamaluddin, J. (2016). Analisis kadar albumin ikan sidat (Anguilla marmorata dan Anguilla bicolor) dan uji aktivitas penyembuhan luka terbuka pada kelinci (Oryctolagus cuniculus). Jurnal Farmasi Galenika (Galenika Journal of Pharmacy) (e-Journal), 2(2), 90–95. https://doi.org/10.22487/j24428744.2016.v2.i2.5967
Rahmah, A., Hamzah, F., & Rahmayuni, R. (2017). Penggunaan Tepung Komposit dari Terigu, Pati Sagu dan Tepung Jagung dalam Pembuatan Roti Tawar. Riau University.
Rizzello, C. G., Coda, R., Mazzacane, F., Minervini, D., & Gobbetti, M. (2012). Micronized by-products from debranned durum wheat and sourdough fermentation enhanced the nutritional, textural and sensory features of bread. Food Research International, 46(1), 304–313. https://doi.org/10.1016/j.foodres.2011.12.024
Nathanael R. S., Raswen E., & Rahmayuni. (2016). Penambahan tepung biji durian (Durio zibethinus Murr) dalam pembuatan roti tawar. JOM Faperta, 3(2), 1–15.
Sa’adah, L. I. N. & Estiasih, T. (2014). Karakterisasi minuman sari apel produksi skala mikro dan kecil di kota Batu: Kajian pustaka [In press April 2015]. Jurnal Pangan dan Agroindustri, 3(2), 374–380.
Sarofa, U., Djajati, S., & Cholifah, N. P. (2014). Pembuatan roti manis (kajian substitusi tepung terigu dan kulit manggis dengan penambahan gluten). J. Rekapangan, 8(2), 171–178.
Scazzina, F., Del Rio, D., Pellegrini, N., & Brighenti, F. (2009). Sourdough bread: Starch digestibility and postprandial glycemic response. Journal of Cereal Science, 49(3), 419–421. https://doi.org/10.1016/j.jcs.2008.12.008
Shumoy H., van Bockstaele F., Devecioglu D., & Raes K. (2018) Effect of sourdough addition and storage time on in vitro starch digestibility.and estimated glycemic index of tef bread. Food Chemistry, (264), 31-40. https://doi.org/10.1016/j.foodchem.2018.05.019
Shankar, A. & Narayan, B. & Gudipati, M. 2018. Understanding fermentation behaviour of lactic acid bacteria grown on resistant starch as the substrate. Trends in Carbohydrate Research. 10. 1-9.
Struyf, N., Laurent, J., Verspreet, J., Verstrepen, K. J., & Courtin, C. M. (2017). Saccharomyces cerevisiae and Kluyveromyces marxianus cocultures allow reduction of fermentable oligo-, Di-, and monosaccharides and polyols levels in whole wheat bread. Journal of Agricultural and Food Chemistry, 65(39), 8704–8713. https://doi.org/10.1021/acs.jafc.7b02793
Sterbova, L., Bradova J., Sedlacek, T., Holasova, M., Fiedlerova, V., Dvoracek, V., & Smrckova, P. (2018). Influence of technological processing of wheat grain on starch digestibility and resistant starch content. Starch, 68, 593–602. https://DOI 10.1002/star.201500162
Thiele, C., Gänzle, M. G., & Vogel, R. F. (2002). Contribution of sourdough lactobacilli, yeast, and cereal enzymes to the generation of amino acids in dough relevant for bread flavor. Cereal Chemistry, 79(1), 45–51. https://doi.org/10.1094/CCHEM.2002.79.1.45
Tsafrakidou, P., Michaelidou, A. M., & Biliaderis, C. G. (2020). Fermented cereal-based products: Nutritional aspects, possible impact on gut microbiota and health implications. Foods, 9(6), 1–25. https://doi.org/10.3390/FOODS9060734
Vatanasuchart, N., Niyomwit, B., & Wongkrajang, K. (2012). Resistent starch content, in vitro starch digestibility and physico-chemical properties of flour and starch from thai bananas. Maejo International Journal of Science and Technology, 6(2), 259–271.
Zaidiyah, Lubis, Y. M., Putri, C. A. R. G., & Rohaya, S. (2020). Physicochemical properties of sourdough bread made from local variety sweet potato and pineapple juice. IOP Conference Series: Earth and Environmental Science, 425(1). https://doi.org/10.1088/1755-1315/425/1/012079
DOI: https://doi.org/10.22146/agritech.61100
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