Karakteristik Sponge Cake Berbahan Dasar Tepung Beras Merah, Hitam, dan Putih dari Beberapa Daerah di Sumatera Barat
Abstract
Pigmented rice such as red and black rice contains bioactive compound including flavonoids that can act as antioxidants. However, the use of red and black rice has not been as popular as white rice thus need to improve the utilization of these type of rice. The alternative is conducted by increasing the fiber and antioxidant intake. Red and black rice can be utilized as the main material to make sponge cake. West Sumatera had many cultivars of black, red, and white rice. The research was aimed to know the antioxidant activity, polyphenols, anthocyanin and the physical characteristics of the sponge cake from different varieties of red, black, and white rice from some areas in West Sumatra. The results showed that the sponge cake of black rice had the highest value of antioxidants, polyphenols, and anthocyanin as well as the physical characteristics compared to sponge cake of red and white rice. Sponge cake of black rice from Solok Selatan was the best product with antioxidant activity 44.94%, at a concentration 1000 ppm, total polyphenols 13.79%, and anthocyanin content 10.31 mg/l.
ABSTRAK
Beras berpigmen seperti beras merah dan beras hitam mengandung sejumlah komponen bioaktif, seperti senyawa flavonoid yang dapat berperan sebagai antioksidan. Namun, penggunaan beras merah dan hitam belum sepopuler beras putih sehingga perlu dilakukan suatu alternatif untuk meningkatkan pemanfaatan jenis beras tersebut guna meningkatkan asupan serat dan antioksidan. Beras merah dan beras hitam dapat dimanfaatkan sebagai bahan utama dalam pembuatan sponge cake. Sumatera Barat memiliki banyak kultivar beras hitam, merah dan putih. Penelitian ini bertujuan untuk mengetahui aktivitas antioksidan, kadar polifenol, antosianin serta karakteristik fisik sponge cake dari berbagai varietas beras merah, hitam dan putih dari beberapa daerah di Sumatera Barat. Hasil penelitian menunjukkan bahwa sponge cake beras hitam memberikan nilai antioksidan, kadar polifenol dan antosianin yang lebih tinggi, serta karakteristik fisik yang lebih baik dibanding sponge cake beras merah dan putih. Spongecake dari beras hitam varietas Solok Selatan dipilih menjadi produk terbaik dengan aktivitas antioksidan 44,94% pada konsentrasi 1000 ppm,total polifenol 13,79% dan kandungan antosianin 10,31 mg/L.
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Al-Dmoor, H.M., 2013. Cake flour: functionality and quality (Review). Eur. Sci. J. 9, 1857–7881.
Andarwulan, N., Fardiaz, D., Wattimena, G.A., Shetty, K., 1999. Antioxidant activity associated with lipid and phenolic mobilization during seed germination of Pangium edule Reinw. J. Agric. Food Chem. 47, 3158–63.
Anggraini, T., . N., Limber, U., Amelia, R., 2015. Antioxidant activities of some red, black and white rice cultivar from West Sumatra, Indonesia. Pakistan J. Nutr. 14, 112–117. doi:10.3923/ pjn.2015.112.117
Anggraini, T., Amelia, R., Siswardjono, S., 2016. Chemical characteristic of kembang loyang from red, black and white rice. RJPBCS 7, 975–8585.
Chakuton, K., Puangpronpitag, D., Nakornriab, M., 2012. Phytochemical content and antioxidant activity of colored and non-colored Thai rice cultivars. Asian J. Plant Sci. 11, 285–293. doi:10.3923/ajps.2012.285.293
Devi, M.K., Das, S.K., 2017. Kinetics of color changes of popped rice during microwave popping: Effect of salt and moisture content. J. Food Process Eng. 40, e12560. doi:10.1111/ jfpe.12560
Huang, Y.C., Chang, Y.H., Shao, Y.Y., 2006. Effects of genotype and treatment on the antioxidant activity of sweet potato in Taiwan. Food Chem. 98, 529–538. doi:10.1016/j.foodchem. 2005.05.083
Indrasari, SD, W.P.-, 2010. Evaluasi Mutu Fisik, Mutu Giling, dan Kandungan Antosianin Kultivar Beras Merah. pangan.litbang.pertanian.go.id 29.
Lachman, J., Šulc, M., … K.F.-I.J. of, 2009, U., 2009. Major factors influencing antioxidant contents and antioxidant activity in grapes and wines. Int. J. Wine Res earch 1 1, 101–121.
Lii, C.Y., Tsai, M.L., Tseng, K.H., 1996. Effect of amylose content on the rheological property of rice starch. Cereal Chem. 73, 415–420.
Loypimai, P., Moongngarm, A., Chottanom, P., 2016. Thermal and pH degradation kinetics of anthocyanins in natural food colorant prepared from black rice bran. J. Food Sci. Technol. 53, 461–470. doi:10.1007/s13197-015-2002-1
Marsono, Y., 1998. Resistant starch : pembentukan, metabolisme dan aspek gizi-nya. Agritech 18, 29–35.
Pengkumsri, N., Chaiyasut, C., … C.S.-F.S. and, 2015, U., 2015. Physicochemical and antioxidative properties of black, brown and red rice varieties of northern Thailand. Food Sci. Technol. 35.
Prior, R.L., Cao, G., Martin, A., Sofic, E., McEwen, J., O’Brien, C., Lischner, N., Ehlenfeldt, M., Kalt, W., Krewer, G., Mainland, C.M., 1998. Antioxidant capacity as influenced by total phenolic and anthocyanin content, maturity, and variety of Vaccinium species. J. Agric. Food Chem. 46, 2686–2693. doi:10.1021/jf980145d
Richana, N., Sunarti, T.C., 2004. Karakterisasi sifat fisiko kimiac tepung umbi dan tepung pati dari umbi ganyong, suweg, ubi kelapa dan gembili. J.Pascapanen 1, 29–37.
Soekarto, T., 1981. Penilaian organoleptik, Bharata Karya Aksara Jakarta. IPB (Bogor Agricultural University).
Sompong, R., Siebenhandl-Ehn, S., Linsberger-Martin, G., Berghofer, E., 2011. Physicochemical and antioxidative properties of red and black rice varieties from Thailand, China and Sri Lanka. Food Chem. 124, 132–140. doi:10.1016/j.foodchem. 2010.05.115
Suda, I., Oki, T., Masuda, M., Kobayashi, M., Nishiba, Y., Furuta, S., 2003. Physiological functionality of purple-fleshed Sweet Potatoes Containing Anthocyanins and Their Utilization in Foods. Japan Agric. Res. Q. doi:10.6090/jarq.37.167
Sulistianing, R., 1995. Pembuatan dan Optimisasi Formula Roti Tawar dan Roti Manis Skala Kecil. IPB (Bogor Agricultural University).
Wang, H., Cao, G., Prior, R.L., 1997. Oxygen Radical Absorbing Capacity of Anthocyanins. J. Agric. Food Chem. 45, 304–309. doi:10.1021/jf960421t
Wijaya O, A., 2013. Tepung beras hitam kultivar cempo ireng sebagai sumber antosianin dalam formulasi puff pastry: evaluasi karakteristik fisiko. Skripsi Univ. Katolik Semarang.
Wildan, A., -, E.M., 2010. Uji aktivitas antioksidan penangkap radikal senyawa flavonoid daun kepel (stelechocarpus burahol bl. Hool f. & th). journal.stifar. 5, 642–649.
Windaryati, T Herlina, dan A.Nafi, 2013. Karakteristik brownis yang dibuat dari komposit tepung gembolo (Dioscorea bulbifera L). J. Ilm. Pertan. 1, 25–29.
Xu, J.-J., Zhang, X.-F., Xue, H.-W., 2016. Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. J. Exp. Bot. 67, 6399–6411. doi:10.1093/jxb/ erw409
DOI: http://dx.doi.org/10.24960/jli.v7i2.3378.123-136
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