PENYEBARAN CACING PARASITIK PADA IKAN KEMBUNG PEREMPUAN (Rastrelliger brachysoma) DI PULAU JAWA

Indaryanto, Forcep Rio; Wardiatno, Yusli; Tiuria, Risa

doi:10.33512/jpk.v4i4.168

Cited by 4 publications

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“…According to [8] the high nutritional content of mackerel in 100 grams is 22 g protein, 1 g fat, 20 mg calcium, 200 mg phosphorus, 103 kcal energy and 1 mg iron. The nutritional benefits of mackerel can serve as the foundation for producing restructured jerky.…”

Section: Literature Reviewmentioning

confidence: 99%

Characteristics of Restructured Mackerel Meat Jerky (Study of Mackerel Meat Proportion: Young Jackfruit) and Addition of Na-Alginate

Agustin,

Yulistiani

2024

ajarcde

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Restructured jerky is a processed meat product created by binding small meat pieces with binders such as sodium alginate (Na-Alginate). This study aimed to determine the optimal combination of mackerel and young jackfruit proportions with Na-Alginate to produce high-quality restructured jerky. A completely randomized design (CRD) with a two-factor factorial arrangement and two replications was employed. Factor I varied the proportions of mackerel to young jackfruit (65:35, 50:50, 35:65), and Factor II varied the Na-Alginate addition (0.25%, 0.50%, 0.75%). Data were analyzed using analysis of variance (ANOVA) followed by Duncan's Multiple Range Test (DMRT) for post-hoc comparisons. The optimal result was achieved with a mackerel to young jackfruit ratio of 65:35 and 0.50% Na-Alginate, producing restructured jerky with the following characteristics: 8.02% water content, 0.44% ash content, 2.32% crude fiber, 42.20% yield, 0.47% water activity (aw), 22.84% protein content, 2.98% fat content, and hedonic organoleptic scores for color (3.56, like), aroma (3.00, like), taste (3.16, like), and texture (3.16, like).

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Section: Literature Reviewmentioning

confidence: 99%

Characteristics of Restructured Mackerel Meat Jerky (Study of Mackerel Meat Proportion: Young Jackfruit) and Addition of Na-Alginate

Agustin,

Yulistiani

2024

ajarcde

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“…One of the marine products that is quite abundant in Indonesia is mackerel (Setyo Mahanani Nugroho et al, 2022). Mackerel is available in traditional markets and supermarkets at low prices so that it is affordable for the public (Indaryanto et al, 2014). The omega 3 fatty acid content in mackerel is DHA 10.62%, EPA 4.85% and AA 3.17% (Muhamad & Mohamad, 2012).…”

Section: Introductionmentioning

confidence: 99%

Number of Glia Cells in the Cerebrum and Cerebellum of Newborn Rats After Administration of Mackerel Fish Oil During Pregnancy

Cholila,

Widjiati,

Joewono

2024

Jurnal Kebidanan

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Omega 3 intake during pregnancy can support fetal brain growth and development. Omega 3 plays an important role in making neuron cell membranes and glia and protecting nerve cells. Mackerel is a source of omega 3 which is abundant and easily accessible to the people of Indonesia. The purpose of this study was to analyze the effect of mackerel oil intake on the number of glial cells (astrocytes, oligodendrocytes, and microglia) of the cerebrum and cerebellum of newborn rats. This research was a true experimental design with a post-test only control group. A total of 30 pregnant rats were randomized into 3 groups, namely the control group (K1), mackerel oil (K2), and omega 3 supplements (K3). Each group was given treatment on days 1-17 of pregnancy. On the 18th day, the termination was carried out. 3 newborn rats were taken from each parent and made preparations from brain tissue. Hematoxylin-Eosin test to assess the number of glial cells. The results showed the highest mean±SD number of glial cells (astrocytes, oligodendrocytes, and microglia) in the cerebrum and cerebellum was the highest in the mackerel oil group (174,460±33,777; 21,080±6,937; 11,300±2,090), and (156,280 ±34,980; 22,260±4,302; 11,060±2,383). ANOVA test showed a significant difference in the number of glial cells in the cerebrum and cerebellum between groups with a p-value <0.05. The results of this study can be concluded that the administration of mackerel oil during pregnancy can increase the number of glial cells (astrocytes, oligodendrocytes, and microglia) in the cerebrum and cerebellum of newborn rats.

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“…Menurut Collette dan Nauen (1983), terdapat tiga jenis kembung yang terdistribusi di Indonesia terdiri atas Rastrelliger kanagurta (ikan kembung lelaki), R. brachysoma (ikan kembung perempuan), dan R. faughni (ikan kembung). Ikan kembung lelaki memiliki pola distribusi geografis yang sangat luas meliputi perairan Indo Pasifik dimulai dari Afrika Selatan, Seychelles, dan Laut Merah Timur melalui Indonesia dan Australia Utara menuju Melanesia, Samoa, Mikronesia, Cina, dan Kepulauan Ryukyu, selanjutnya masuk ke Timur Laut Mediterania dan melalui Terusan Suez (Indaryanto et al 2018). Terdapat beberapa wilayah yang menjadi daerah distribusi ikan kembung lelaki, yaitu Wilayah Pengelolaan Perikanan Negara Republik Indonesia (WPP-NRI) 711 (meliputi Selat Karimata, Laut Natuna, dan Laut Cina Selatan), WPP-NRI 572 (Barat Sumatera dan Selat Sunda), dan WPP-NRI 573 (Perairan Selatan Jawa).…”

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“…Ikan kembung lelaki (R. kanagurta) memiliki pola distribusi yang mengikuti pola pergerakan salinitas masa air yang dipengaruhi oleh angin muson (Indaryanto et al 2018). Angin muson merupakan faktor yang menentukan dinamika kondisi oseonagrafi di perairan sekitar Laut Jawa, pertukaran masa air secara musiman akan menentukan keberadaan ikan dan pola penyebarannya.…”

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Determinasi Struktur Stok Ikan Kembung Lelaki Menggunakan Metode PCR-RFLP Di WPP-Nri 711, 572, Dan 573

Meliyana,

Mashar,

Zairion

2024

JTPK

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Ikan kembung lelaki (Rastrelliger kanagurta) memiliki nilai ekonomis penting bagi nelayan. Tekanan eksploitasi yang tinggi memengaruhi keberadaan stok dan keseimbangan ikan tersebut di alam. Efektivitas pengelolaan perikanan perlu dilakukan, diantaranya melalui kajian struktur stok. Kajian struktur stok dengan analisis genetik dapat menunjukkan status genetik stok dan aliran gen pada setiap stok dalam suatu populasi. Informasi ini dapat digunakan sebagai dasar pengelolaan sumberdaya perikanan. Penelitian ini bertujuan untuk menganalisis keragaman dan struktur genetik, serta struktur stok ikan kembung lelaki di WPP-NRI 711, 572, dan 573 menggunakan pendekatan molekuler. Isolasi dan ekstraksi DNA menghasilkan 20 DNA total per-lokasi (enam lokasi), dan diamplifikasi dengan metode PCR. Terdapat 109 dari 120 sampel hasil PCR yang dilanjutkan ke tahap RFLP. Hasil dari proses pemotongan band tunggal oleh enzim restriksi (RFLP) diidentifikasi menggunakan program Popgene32. Enzim yang mampu menunjukkan polimorfisme yaitu AluI dan HaeIII. Stok ikan kembung lelaki di WPP-NRI 711, 572, dan 573 memiliki kedekatan secara genetik, sehingga mengindikasikan sebagai unit stok tunggal. Namun, jarak genetik yang visualisasikan dengan dendrogram menunjukkan stok membentuk dua clade yang terpisah. Dalam pengelolaannya lebih baik menjadi unit manajemen terpisah untuk kepentingan statistik.

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PENYEBARAN CACING PARASITIK PADA IKAN KEMBUNG PEREMPUAN (Rastrelliger brachysoma) DI PULAU JAWA

Cited by 4 publications

References 0 publications

Characteristics of Restructured Mackerel Meat Jerky (Study of Mackerel Meat Proportion: Young Jackfruit) and Addition of Na-Alginate

Characteristics of Restructured Mackerel Meat Jerky (Study of Mackerel Meat Proportion: Young Jackfruit) and Addition of Na-Alginate

Number of Glia Cells in the Cerebrum and Cerebellum of Newborn Rats After Administration of Mackerel Fish Oil During Pregnancy

Determinasi Struktur Stok Ikan Kembung Lelaki Menggunakan Metode PCR-RFLP Di WPP-Nri 711, 572, Dan 573

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