M. F. N. Al Fatich, Aryanti Indah Setyastuti, Dewi Kresnasari, Sarmin Sarmin
{"title":"Brebes地球市场上不锈鱼(Euthynus sp.)不锈程度的鉴定","authors":"M. F. N. Al Fatich, Aryanti Indah Setyastuti, Dewi Kresnasari, Sarmin Sarmin","doi":"10.14710/jmr.v12i3.40444","DOIUrl":null,"url":null,"abstract":"Tingkat kesegaran ikan dapat mempengaruhi kualitas dan nutrisi ikan. Pemasaran ikan tongkol segar yang dipasarkan di Pasar Bumiayu, Kabupaten Brebes kurang memperhatikan penanganan, sehingga dapat menurunkan kualitas dan nutrisi ikan tongkol segar. Tingkat kesegaran ikan dapat diidentifikasi atau dinilai secara organoleptik. Tujuan penelitian ini adalah untuk mengetahui tingkat kesegaran ikan tongkol segar di Pasar Bumiayu. Metode penelitian ini dengan pengambilan sampel ikan tongkol pada pukul 06.00; 09.00; dan 12.00 WIB, selanjutnya diidentifikasi kesegarannya secara organoleptik dan pengujian pH ikan segar. Pengambilan sampel dilakukan selama 3 minggu yaitu tanggal 14 September 2022; 28 September 2022; dan 12 Oktober 2022. Analisa data menggunakan analisa deskriptif. Hasil penelitian menunjukkan bahawa ikan tongkol masih dikategorikan segar pada pengambilan sampel di pukul 06.00 hingga 09.00; sedangkan pada pukul 12.00 ikan sudah mengalami proses kemunduran mutu. Nilai organoleptik rata-rata diantara 8,33 hingga 3,67. Berdasarkan SNI ikan segar SNI 2729:2013, nilai organoleptik ikan segar adalah 7. pH daging ikan tongkol diperoleh sebesar 5,56 hingga 6,11. pH merupakan indikator tingkat kemunduran mutu ikan. Semakin tinggi nilai pH menunjukkan bahwa terjadi aktivitas mikroorganisme pembusuk dalam tubuh ikan. The level of fish freshness can affect the quality and nutrition of fish. The marketing of fresh little tuna which is marketed in Bumiayu Traditional Market, Brebes Regency less attention to fish handling, it can reduce the quality and nutrition of fresh eastern little tuna. The level of fish freshness can be identified or assessed organoleptic test. The purpose of this study was to determine the level of fish freshness of fresh little tuna in the Bumiayu Market organoleptically. This research method by taking little tuna samples at 06.00am; 09.00am; and 12.00pm WIB, then the freshness was identified organoleptically and tested the pH of fresh fish. Sampling was carried out for 3 weeks, namely September 14, 2022; September 28, 2022; and October 12, 2022. Data analysis used descriptive analysis. The results of the 3-week study showed that tuna was still categorized as fresh when sampling at 06.00 to 09.00; while at 12.00 the fish had experienced a decline in quality. The average organoleptic value is between 8.33 and 3.67. Based on SNI fresh fish SNI 2729:2013, the organoleptic value of fresh fish is 7. The pH of little tuna meat is obtained from 5.56 to 6.11. pH is an indicator of the level of decrease in fish quality. The higher the pH value indicates that there is activity of decomposing microorganisms in fish body.","PeriodicalId":50153,"journal":{"name":"Journal of Marine Research","volume":" ","pages":""},"PeriodicalIF":0.5000,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Identifikasi Tingkat Kesegaran Ikan Tongkol (Euthynnus sp.) Di Pasar Bumiayu, Kabupaten Brebes\",\"authors\":\"M. F. N. Al Fatich, Aryanti Indah Setyastuti, Dewi Kresnasari, Sarmin Sarmin\",\"doi\":\"10.14710/jmr.v12i3.40444\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Tingkat kesegaran ikan dapat mempengaruhi kualitas dan nutrisi ikan. Pemasaran ikan tongkol segar yang dipasarkan di Pasar Bumiayu, Kabupaten Brebes kurang memperhatikan penanganan, sehingga dapat menurunkan kualitas dan nutrisi ikan tongkol segar. Tingkat kesegaran ikan dapat diidentifikasi atau dinilai secara organoleptik. Tujuan penelitian ini adalah untuk mengetahui tingkat kesegaran ikan tongkol segar di Pasar Bumiayu. Metode penelitian ini dengan pengambilan sampel ikan tongkol pada pukul 06.00; 09.00; dan 12.00 WIB, selanjutnya diidentifikasi kesegarannya secara organoleptik dan pengujian pH ikan segar. Pengambilan sampel dilakukan selama 3 minggu yaitu tanggal 14 September 2022; 28 September 2022; dan 12 Oktober 2022. Analisa data menggunakan analisa deskriptif. Hasil penelitian menunjukkan bahawa ikan tongkol masih dikategorikan segar pada pengambilan sampel di pukul 06.00 hingga 09.00; sedangkan pada pukul 12.00 ikan sudah mengalami proses kemunduran mutu. Nilai organoleptik rata-rata diantara 8,33 hingga 3,67. Berdasarkan SNI ikan segar SNI 2729:2013, nilai organoleptik ikan segar adalah 7. pH daging ikan tongkol diperoleh sebesar 5,56 hingga 6,11. pH merupakan indikator tingkat kemunduran mutu ikan. Semakin tinggi nilai pH menunjukkan bahwa terjadi aktivitas mikroorganisme pembusuk dalam tubuh ikan. The level of fish freshness can affect the quality and nutrition of fish. The marketing of fresh little tuna which is marketed in Bumiayu Traditional Market, Brebes Regency less attention to fish handling, it can reduce the quality and nutrition of fresh eastern little tuna. The level of fish freshness can be identified or assessed organoleptic test. The purpose of this study was to determine the level of fish freshness of fresh little tuna in the Bumiayu Market organoleptically. This research method by taking little tuna samples at 06.00am; 09.00am; and 12.00pm WIB, then the freshness was identified organoleptically and tested the pH of fresh fish. Sampling was carried out for 3 weeks, namely September 14, 2022; September 28, 2022; and October 12, 2022. Data analysis used descriptive analysis. The results of the 3-week study showed that tuna was still categorized as fresh when sampling at 06.00 to 09.00; while at 12.00 the fish had experienced a decline in quality. The average organoleptic value is between 8.33 and 3.67. Based on SNI fresh fish SNI 2729:2013, the organoleptic value of fresh fish is 7. The pH of little tuna meat is obtained from 5.56 to 6.11. pH is an indicator of the level of decrease in fish quality. 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Identifikasi Tingkat Kesegaran Ikan Tongkol (Euthynnus sp.) Di Pasar Bumiayu, Kabupaten Brebes
Tingkat kesegaran ikan dapat mempengaruhi kualitas dan nutrisi ikan. Pemasaran ikan tongkol segar yang dipasarkan di Pasar Bumiayu, Kabupaten Brebes kurang memperhatikan penanganan, sehingga dapat menurunkan kualitas dan nutrisi ikan tongkol segar. Tingkat kesegaran ikan dapat diidentifikasi atau dinilai secara organoleptik. Tujuan penelitian ini adalah untuk mengetahui tingkat kesegaran ikan tongkol segar di Pasar Bumiayu. Metode penelitian ini dengan pengambilan sampel ikan tongkol pada pukul 06.00; 09.00; dan 12.00 WIB, selanjutnya diidentifikasi kesegarannya secara organoleptik dan pengujian pH ikan segar. Pengambilan sampel dilakukan selama 3 minggu yaitu tanggal 14 September 2022; 28 September 2022; dan 12 Oktober 2022. Analisa data menggunakan analisa deskriptif. Hasil penelitian menunjukkan bahawa ikan tongkol masih dikategorikan segar pada pengambilan sampel di pukul 06.00 hingga 09.00; sedangkan pada pukul 12.00 ikan sudah mengalami proses kemunduran mutu. Nilai organoleptik rata-rata diantara 8,33 hingga 3,67. Berdasarkan SNI ikan segar SNI 2729:2013, nilai organoleptik ikan segar adalah 7. pH daging ikan tongkol diperoleh sebesar 5,56 hingga 6,11. pH merupakan indikator tingkat kemunduran mutu ikan. Semakin tinggi nilai pH menunjukkan bahwa terjadi aktivitas mikroorganisme pembusuk dalam tubuh ikan. The level of fish freshness can affect the quality and nutrition of fish. The marketing of fresh little tuna which is marketed in Bumiayu Traditional Market, Brebes Regency less attention to fish handling, it can reduce the quality and nutrition of fresh eastern little tuna. The level of fish freshness can be identified or assessed organoleptic test. The purpose of this study was to determine the level of fish freshness of fresh little tuna in the Bumiayu Market organoleptically. This research method by taking little tuna samples at 06.00am; 09.00am; and 12.00pm WIB, then the freshness was identified organoleptically and tested the pH of fresh fish. Sampling was carried out for 3 weeks, namely September 14, 2022; September 28, 2022; and October 12, 2022. Data analysis used descriptive analysis. The results of the 3-week study showed that tuna was still categorized as fresh when sampling at 06.00 to 09.00; while at 12.00 the fish had experienced a decline in quality. The average organoleptic value is between 8.33 and 3.67. Based on SNI fresh fish SNI 2729:2013, the organoleptic value of fresh fish is 7. The pH of little tuna meat is obtained from 5.56 to 6.11. pH is an indicator of the level of decrease in fish quality. The higher the pH value indicates that there is activity of decomposing microorganisms in fish body.
期刊介绍:
The Journal of Marine Research publishes peer-reviewed research articles covering a broad array of topics in physical, biological and chemical oceanography. Articles that deal with processes, as well as those that report significant observations, are welcome. In the area of biology, studies involving coupling between ecological and physical processes are preferred over those that report systematics. Authors benefit from thorough reviews of their manuscripts, where an attempt is made to maximize clarity. The time between submission and publication is kept to a minimum; there is no page charge.