Pengaruh Konsentrasi Gelatin Ikan Sebagai Bahan Pengikat Terhadap Kualitas dan Penerimaan Sirup

https://doi.org/10.22146/jfs.72

Diah Lestari Ayudiarti(1*), Suryanti Suryanti(2), Tazwir Tazwir(3), Rosmawaty Paranginangin(4)

(1) Pusat Riset Pengolahan Produk dan Sosial Ekonomi Kelautan dan Perikanan, Badan Riset Kelautan dan Perikanan, DKP
(2) Pusat Riset Pengolahan Produk dan Sosial Ekonomi Kelautan dan Perikanan, Badan Riset Kelautan dan Perikanan, DKP
(3) Pusat Riset Pengolahan Produk dan Sosial Ekonomi Kelautan dan Perikanan, Badan Riset Kelautan dan Perikanan, DKP
(4) Pusat Riset Pengolahan Produk dan Sosial Ekonomi Kelautan dan Perikanan, Badan Riset Kelautan dan Perikanan, DKP
(*) Corresponding Author

Abstract


The purpose of this research was to observe the effect of fish gelatin compared to commercial gelatin as a binder on the quality of syrup. The concentrations of gelatin added to syrup were 4, 6, 8 and 10%. The moisture content, ash content, protein content, viscosity, and microbiology test of final products were analyzed. Meanwhile, the organoleptic test was observed only for the syrup added with fish gelatin. The result showed that gelatin concentration significantly affected the viscocity of syrup. Microbiology test showed that there were no mold in this product and Escherichia coli densities were less than 3 MPN /ml while TPCs were 2,0x103 CFU/g. The syrup with 8% fish gelatine was mostly preferred by the panelists because of its color and viscosity. Moisture content, ash content, protein content, and viscosity of this syrup were 38.67%, 0,12%, 11.13%, and 122,60 cPs, respectively.

Keywords


binder, fish gelatin, gelatin, syrup, viscocity

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References

Anonim. 2004a. Fish gelatin. http://www.warintek.com. Diakses 21 Desember 2004.

Anonim. 2004b. Teknologi pembuatan sirup. http://www.warintek.com. 10 Diakses Mei 2005.

Astawan, M., P.Hariyadi, dan A. Mulyani. 2002. Analisis sifat reologi gelatin dari kulit ikan cucut. Jurnal Teknologi dan Industri Pangan. XIII (1): 38-46.

AOAC. 1999. Official methods of analysis of AOAC international food composition; additives; natural contaminants. Sixteenth edition. Vol.II. Publised by AOAC: 1-17.

Imeson, A. 1992. Thickening and gelling agents for food. Blackie Academic and Professional. London: 99-123.

Jamilah, B. and K.G. Harvinder. 2002. Propeties of gelatins from skins of fish-black tilapia (Oreochromis mossambicus) and red tillapia (Oreochromis Nilotica). Food chemistry: 81-84

Ledward, 2000. Hydrocoloid book. Woodhead Publishing. Cambrige. England. 67-86.

Matz, A. S. 1962. Food texture. AVI Publishing Company. New York. 67 p.

Rahayu, P.W. 2001. Penuntun praktikum penilaian organoleptik. Jurusan Teknologi Pangan dan Gizi IPB. 80 p.

Ridgway, K. 1987. Hard capsules development and technology. The Pharmaceutical Press. London.

SII 0418-81. 1981. Sirup Glukosa. Badan Standarisasi Indonesia. Jakarta

Stainsby, G. 1977. The physical chemistry of gelatin in solution. In: The science and technology of gelatin. A.G. Ward and A. Courts (Eds). Academic Press. London.: 109-135.

Ward, A. G. and A. Courts. 1977. The science and technology of gelatin, Academic Press.

Wijaya, A. S. 1998. The effect of protein concentration and pH on the bloom strenght of gelatin. Giyatana Majalah Ilmiah teknologi Pertanian. Universitas Udayana. 4(1):36-43.

Zatnika, A. dan Y. Bachtiar. 1996. Pengaruh bahan penstabil asam alginat dan CMC dalam pembuatan sirup markisa. Warta APBIRI. II: 6-11.



DOI: https://doi.org/10.22146/jfs.72

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Jurnal Perikanan Universitas Gadjah Mada (print ISSN 0853-6384; online ISSN 2502-5066) is published by Department of Fisheries, Universitas Gadjah Mada in collaboration with Semnaskan UGM (Seminar Nasional Tahunan Hasil Perikanan dan Kelautan) and ISMFR (International Symposium on Marine and Fisheries Research).

 

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