MUTU IKAN KUWE (Gnathanodon speciosus) SEGAR YANG DIBERI PERLAKUAN CAIRAN NIRA AREN (Arenga pinnata) HASIL FERMENTASI SELAMA PENYIMPANAN

  • Martha L. Wattimena Program Studi Teknologi Hasil Perikanan, Fakultas Perikanan dan Ilmu Kelautan Universitas Pattimura
  • Dwigth Soukotta Program Studi Teknologi Hasil Perikanan, Fakultas Perikanan dan Ilmu Kelautan Universitas Pattimura
  • Max R Wenno Program Studi Teknologi Hasil Perikanan, Fakultas Perikanan dan Ilmu Kelautan Universitas Pattimura
  • Yudi Mantol Pelabuhan Perikanan Nusantara Tobelo, Maluku Utara
Keywords: fermented liquid, fish quality, gnathanodon speciosus, palm nera, stored

Abstract

The application of acids in food processing has an important role due to its antimicrobial activities. Likewise, acid derivation of palm nera has been widely used by the community in handling fish to maintain its freshness, however the research concerning its effect on fish has not been conducted yet. This study aims to analyze the application of palm nera (Arenga pinnata) in maintaining the quality of fresh Gnathanodon speciosus during storage. The results of the analysis of variance showed that the treatment of fermented palm nera (A) had a significant effect on the TMA value, and had a very significant effect on the pH value, while the treatment of storage time (B) had a very significant effect on the TMA and pH values. The interaction of treatment A and B has a very significant effect on the pH value. The results of the Friedman test showed that the interaction of treatment A and B had a very significant effect on the odor, texture and appearance of fresh fish.  The conclusion is the fresh fish treated by  fermented palm nera and stored during 9 days obtained the best quality based on objective (TPC, TMA, pH) and subjective  parameters.

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References

Supraptiningsih E. dan Rorong VV. 2008. Pengolahan Hasil Perikanan. PT Intan Sejati. Klaten.

Ilyas S. 1972. Pengantar Pengolahan Ikan. Lembaga Teknologi Perikanan. Jakarta.

Suprapati ML. 2002. Teknologi Pengolahan Pangan Bandeng Asap. Kanisius. Yogyakarta.

Juhain A. 1992. Balai Penelitian dan Pengembangan Industri Banjar Baru.

Wayne DA. 1989. Statistic Non Parametric, Alih Bahasa: Kuncoro W. Gramedia. Jakarta.

Fardiaz S. 2001. Analisis Mikrobiologi Pangan. Jakarta. PT Raja Grafindo Persada.

[AOAC]. 2005. Official methods of analysis of the association of analytical chemist. Virginia USA: association of official analytical chemist, Inc.

Hebard CE., Flick GJ. and Martin RE. 1982. Occurrence and significance of trimethylamine oxide and its derivatives in fish and shellfish. In: Martin RE., Flick GJ., Hebard, CE., Ward DR. (ed.) Chemistry and biochemistry of marine food products. AVI Publ., Westport. Connecticut. p. 149-304.

[BSN] Badan Standarisasi Nasional. 2010. SNI Jumlah Koloni Bakteri Ikan Segar. Jakarta

Leasa H. dan Matdoan MN. 2015. Pengaruh lama fermentasi terhadap total asam cuka aren (Arenga pinnata Merr.). Biopendix, Jurnal Biologi, Pendidikan dan Terapan, 1(2): 140-145.

Baharuddin, Syahidah dan Yatni N. 2008. Penentuan mutu cuka nira aren ((Arenga pinnata) berdasarkan SNI 01-4371-1996. Jurnal Perennial, 5(1): 31-35.

Murtini JT., Riyanto R., Priyanto N. dan Hermana I. 2014. Pembentukan formaldehid alami pada beberapa jenis ikan laut selama penyimpanan dalam es curai. Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan, 9(2): 143-151.

Fraizier WE and westhoff DC. 1979. Food Microbiology. MC. Graw Hill Publishing Co.Ltd. New Dehli.

Desroiser NW. 1977. Element Of Food Technology. Avi Publishing Company Inwesport Connecticut.

Suprayitno E. 2020. Kajian kesegaran ikan di pasar tradisional dan modern kota Malang. Journal of Fisheries and Marine Research, 4(2): 289-295.

Rahayu S dan Murdiani NS. 1982. Laporan penelitian Teknologi No. 17.

Kanoni S. 1990. Kimia dan Teknologi Pengolahan Ikan. Pusat Antar Universitas. Universitas Gajah Mada. Yogyakarta.

Zaitsev VI., Kizevetfer, Laganov I, Podsewlou V, 1969. Fish Curing And Processing. Translated From The Russian By A. Merindol. Mr. Publisher. Moscow.

Published
2021-01-31