PEMANFAATAN JERAMI NANGKA (Artocarpus heterophyllus) SEBAGAI BAHAN BAKU YOGHURT NANGKA

N. Winarsih; Tatang Sopandi

doi:10.36456/stigma.vol7.no1.a509

Authors

N. Winarsih
Tatang Sopandi

DOI:

https://doi.org/10.36456/stigma.vol7.no1.a509

Abstract

Has done research on the utilization of straw jackfruit (Artocarpus heterophyllus) as a raw material jackfruit yogurt. The study was conducted using 400 g straw jackfruit divided into 4 treatment groups of each 100 g. Each treatment group was added water with straw comparison with water 1:3, 1:4, 1:5, and 1:6 in order to obtain the concentration in the medium straw jackfruit 333, 250, 200, and 170 g / l. Furthermore, from each treatment group divided by 5 as replication. After fermentation for 72 hours with a temperature of 28-30 º C, analyzed the number of bacteria, nitrogen, carbon, glucose, viscosity and assessment of sensory characteristics (odor, taste and color) jackfruit yogurt straw. The results showed that the use of straw as a raw material jackfruit yogurt affect the amount of bacteria, nitrogen, carbon, glucose and viscosity but had no significant effect (P < 0.05) on sensory characteristics (odor, taste and color) yogurt. Keywords: straw jack fruit, yoghurt

References

Anonim. 2011. Lactobacillus : Learn How to Prevent Infections. http://www.vaxa/lactobacillus.cfm. Diakses tanggal 1 Desember 2011.

Anonim. 2011. Penentuan Komposisi Biopolimer sebagai Bahan Pengeenkapsul. http://repository.ipb.ac.id/bitstream/handle/12345678951162/F11adr_BAB%20 IV%20Hasil%20dan%20Pembahasan.pdf?seque nce=8. Diakses tanggal 30 Desember 2011.

Astuti., dan Setyawardani., 2004. Penggunaan Susu Skim dan Asam Lemak Essensial sebagai Alternatif Cara Memperbaiki Kualitas Nutrisi Yoghurt. Fakultas Peternakan Universitas Jenderal Soedirman. Purwokerto Badan Standardisasi Nasional. 1992. SNI Yoghurt (SNI

01-2981-1992.1992). Badan Standardisasi Nasional. Jakarta

Buckle, A. K., R.A. Edwards., G. H. Fleet., M. Wooton., (1987), Ilmu Pangan, Penerbit Universitas Indonesia (UI-PRESS), Jakarta.

Buckle, A.K. 1985. Ilmu Pangan. Terjemahan Hari Purnomo. Jakarta: UI-Press.

Cai H, Rodriguez BT, Zhang W, Broadbent JR, and Steele JL. 2007. Genotypic and penotypic characterization of Lactobacillus casei strains isolated from different ecological niches suggest frequent recombination and niche specificity. Microbiology. Volume 153. P. 2655-2665.

Chan B, Bonilla L, and Velazquez AC. 2003. Using banana to generate lactic acid thorugh batch process fermentation. Applied Microbiology Biotechnology. Volume 63. p. 147-152

Edwin. 2002. Khasiat Yoghurt Untuk Pengobatan.

Eniza S. 2004. Dasar Pengolahan Susu dan Hasil Ikutan Ternak. Program Studi Produksi Ternak Fakultas Pertanian Universitas Sumatera Utara.

Evillya.2010.Lactobacilluscasei.http://heartfoods.Wordpress.com/2011/06/23/lactobacilluscasei. Diakses tanggal 13 Desember 2011.

Holman, R.M. & W.W. Robbins, 1995. A Textbook of General Botany for Colleges and Universities. John Wiley & Sons, Inc. New York.

Isnaharani, Yulan. 2009. Pemanfaatan Tepung Jerami Nangka (Artocarpus heterophyllus) dalam Pembuatan Cookies Tinggi Serat. [Skripsi]. Bogor. Fakultas Ekologi Manusia IPB.

Khusniati, T., Ramadzanti A., dan Choliq, A.,2008. Kenampakan organoletik dan kandungan asam laktat yoghurt dengan starter komersial yang menggunakan bebagai konsentrasi susu skim. Seminar Nasional Tehnologi Perternakan dan Verteriner.P 292-297.

Krisno, A. 2011. Pemanfaatan bakteri lactobacillus casei dalam upaya menjaga kesehatan pencernaan manusia. Diakses pada tanggal 13 Desember 2011.

Laksmi R. T., Legowo A. M., dan Kusrahayu. 2012. Daya Ikat Air, pH dan Sifat Organoleptik Chicken Nugget Yang Disubstitusi Dengan Telur Rebus. Fakultas Peternakan dan Pertanian Universitas Diponegoro. Semarang.

Mark R. Corkins, M.D., C.N.S.P., S.P.R., Co-director of Nutrition Support, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, Indiana. http://www.oley.org/lifeline/Probiotics.html">http://www.oley.org/lifeline/Probiotics.html. diakses pada tanggal 22 November 2012

Marshall, V.M., 1987. Fermented Milk and Their Future Trends. I. Microbiological aspects. J. of Dairy Res. 54: 559-574.

Marwan W. 2006. Proses Pembuatan dan Analisis Mutu Yoghurt. Buletin Teknik Pertanian

Michael J.P., Pelczar C., Merna Foss. 1988. Dasar-dasar Mikrobiologi. UI Press.Jakarta

Murray, Robert K, et al., 2003. Biokimia harper edisi 25 Kedokteran EGC. Jakarta

Ono, J.; T.Goto and S.Okonogi. 1992. Metabolism and Propagation rates on Lactic Acid Bakteria. In : Functions of Fermented Milk. Eds. Nakasawa, Y. and A. Hosono. Elsevier. App. Sci. London, New York.

Pine, S. H., J., B., Hendrickson, D., J., Cram, dan G., S., Hammond, 1988, Kimia Organik 2 edisi keempat , ITB, Bandung.

Salji. 1991. Concentrated yoghurt. J Food Sci. 5:18-19. http://repository.ipb.ac.id/bitstream/handle/12 3456789/45936/G06ara.pdf?sequence=1. Diakses pada tanggal 17 November 2012.

Septia I. 2010. Teknik pembutaan Susu Fermentasi (Yoghurt).

Sugiono dan A. Mahenda. 2004. Produk-Produk Teknologi Fermentasi. Universitas Brawijaya. Malang.

Widodo W. 2002. Bioteknologi Fermentasi Susu. Universitas Muhamadiyah. Malang.

Winarno, F.G. dan S. Fardiaz. 1994. Biofermentasi dan Biosintesa Protein. Angkasa Bandung