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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences JFMR (Journal of Fisheries and Marine Research) Omni-Akuatika Journal Multicultural of Islamic Education Journal of Aquaculture and Fish Health Jurnal Abdi Insani Jurnal Layanan Masyarakat (Journal of Public Service) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Journal of Aquaculture Science
Lailatul Lutfiyah, Lailatul
Departemen Kelautan, Fakultas Perikanan Dan Kelautan, Universitas Airlangga
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Pengaruh Waktu Penyimpanan terhadap Mutu Gizi Kue Lidah Kucing dengan Bahan Tepung Buah Pedada (Sonneratia sp.): The Effect of Storage Time on the Nutritional Quality of Lidah Kucing Cake using Pedada Fruit Flour (Sonneratia sp.) Nirmala, Dwitha; Mustikasari, Ravanya Eca; Lutfiyah, Lailatul
JFMR-Journal of Fisheries and Marine Research Vol. 9 No. 3 (2025): JFMR on November
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2025.009.03.11

Abstract

Kue lidah kucing merupakan kue kering yang memiliki bentuk panjang dan tipis seperti lidah kucing. Produk pangan memiliki batas waktu penyimpanan yang baik dan aman untuk dikonsumsi. Produk pangan yang dapat mengalami kerusakan ini antara lain produk kering seperti biskuit, snack, dan sebagainya. Pertumbuhan mikroorganisme tersebut dapat dihambat dengan menambahkan tepung buah pedada ke dalam produk pangan shingga menambah waktu penyimpanannya. Penelitian ini bertujuan untuk mengetahui pengaruh waktu penyimpanan terhadap mutu gizi kue lidah kucing dengan bahan tepung buah pedada. Metode penelitian ini adalah eksperimental dengan menggunakan rancangan percobaan model Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan waktu penyimpanan kue lidah kucing yaitu 0 hari, 7 hari, 14 hari, 21 hari, dan 28 hari. Penelitian ini juga menggunakan parameter utama yaitu kandungan nilai gizi dan kandungan mikroba yang ada pada kue lidah kucing serta parameter pendukung yaitu uji organoleptik. Hasil penelitian menunjukkan bahwa waktu penyimpanan berpengaruh terhadap mutu gizi kue lidah kucing dengan bahan tepung buah pedada. Terjadi penurunan mutu gizi seperti protein, lemak, karbohidrat, dan kadar air pada kue lidah kucing dengan bahan tepung buah pedada. Lama waktu penyimpanan optimal pada waktu 21 hari karena kue lidah kucing masih dapat mempertahankan mutu gizi.   Lidah kucing cake is a dry cake that has a long and thin shape like a cat's tongue. Food products have a good shelf life and are safe for consumption. Food products that can experience this damage include dry products such as biscuits, snacks, and so on. The growth of these microorganisms can be inhibited by adding pedada fruit flour to food products to increase the shelf life of food products. This study aims to determine the effect of shelf life on the nutritional quality of cat's tongue cake substituted for pedada fruit flour. This research method was experimental using a Completely Randomized Design (CRD) experimental design consisting of 5 treatments for the shelf life of lidah kucing cake, namely 0 days, 7 days, 14 days, 21 days and 28 days. This study also used the main parameters, namely the nutritional value and microbial content of lidah kucing cake as well as supporting parameters, namely organoleptic tests. The results showed that storage time affects the nutritional quality of lidah kucing cakes with pedada fruit flour. There is a decrease in nutritional quality such as protein, fat, carbohydrates, and water content in cat tongue cakes with pedada fruit flour. The optimal storage time is 21 days because the cat's tongue cake can still maintain nutritional quality.
PENINGKATAN NILAI EKONOMI MELALUI TEKNIK PENGOLAHAN PERIKANAN DI KELOMPOK PENGOLAHAN PEMASARAN PERIKANAN BATAM CENTER Lailatul Lutfiyah; Dwitha Nirmala; Terry Previo Avianto; Firman Maulana Barokah; Sanjati Nugroho
Jurnal Abdi Insani Vol 13 No 2 (2026): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v13i2.3216

Abstract

Kota Batam memiliki potensi yang signifikan dalam pengolahan perikanan, didorong oleh sumber daya laut yang kaya dan lokasinya yang strategis sebagai zona perdagangan bebas. Perikanan di Kecamatan Bengkong, Kota Batam, merupakan salah satu sektor ekonomi yang cukup penting mengingat letak geografisnya yang berada di daerah pesisir dengan akses langsung ke perairan. Limbah perikanan di Kota Batam, yang terletak di Provinsi Kepulauan Riau, Indonesia, merupakan salah satu tantangan lingkungan yang cukup signifikan, mengingat sektor perikanan yang berkembang pesat di kawasan tersebut. Diversifikasi produk dengan memanfaatkan limbah perikanan berupa kepala udang yakni dengan membuat flavor. Selain pengolahan limbah hasil perikanan, produk diversifikasi lainnya yakni pembuatan nugget dan kaki naga guna meningkatkan kesukaan masyarakat pada produk perikanan. Tujuan dari kegiatan ini yakni pemanfaatan limbah hasil perikanan menjadi produk tepat guna, yakni flavour yang berasal dari bahan alami. Membuat diversifikasi produk perikanan guna peningkatan kesukaan Masyarakat terhadap produk perikanan. Kegiatan pengabdian Masyarakat diikuti oleh 30 peserta perwakilan UMKM yang ada di Kecamatan Bengkong, Kota Batam. Berdasarkan hasil kuesioner yang dibagikan, pasca penyampaian materi dan praktek didapatkan hasil sebanyak 100% peserta telah berhasil membuat nugget dan kaki naga dengan rasa yang enak serta mengetahui pengolahan limbah perikanan menjadi produk tepat guna.
Molecular Identification and Phylogenetic Reconstruction of Horseshoe Crab (Xiphosura, Limulidae) from the East Java Region Sapto Andriyono; Catlya Tasya Adella Tasya Adella; Mufasirin Mufasirin; Lailatul Lutfiyah; Heru Pramono; Nur Izzati Mohd Noh; Dwi Anggorowati Rahayu
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 31, No 2 (2026): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.31.2.181-194

Abstract

Horseshoe crabs, ancient marine arthropods of the Limulidae family, are currently facing significant threats due to overexploitation driven by high demand for their eggs, which are widely consumed, and their hemolymph, which is critical for biomedical applications. This study aims to evaluate the molecular identification and phylogenetic placement of horseshoe crabs in East Java, a region previously unreported in this context. DNA barcoding was employed to analyze the mitochondrial COI gene region, complemented by detailed morphological identification, to provide a comprehensive understanding of the species in this area. A universal primer LCO/HCO was used for PCR, as described in a previous report, and Sanger sequencing was performed to confirm the approximately 655 bp amplification product. This research identifies horseshoe crabs from six distinct locations in East Java as Tachypleus gigas using molecular methods, with genetic analysis indicating>99% similarity to T. gigas sequences in the GenBank database. Morphological examinations of specimens from seven areas further corroborated the presence of T. gigas, distinguished by characteristic serrations along the telson and a single spine on the posterior region of the opisthosoma. The phylogenetic tree, constructed from our genetic data, shows that Tachypleus gigas populations in East Java are clustered in the same clade as those in Southeast Asia, as supported by GenBank records. This study underscores the importance of integrating genetic and morphological approaches for accurate species identification. Moreover, it provides crucial baseline data for developing conservation strategies to preserve Tachypleus gigas populations in East Java, thereby contributing to broader conservation efforts for this species.
Sublethal Toxicity of Organophosphate Pesticides and its Effect on Hematology Parameter, Histopatology Hematopoietic Organ of Silver Rasbora (Rasbora argyrotaenia) Lailatul - Lutfiyah
Journal of Aquaculture Science Vol 5 No 2 (2020): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v5i2.94

Abstract

Pesticides are pollutants that are found in rice fields and rivers. Pesticides that are often used by farmers in Indonesia in eradicating insects are organophosphate insecticides, where they can eradicate insects that are very toxic to fish due to strong neurotoxic substances that inhibit AchE (Acetylcholinesterase) activity. The research aims to examine the effect of organophosphate pesticides on hematology and histopathology of hematopoietic organs in silver rasbora fish. The research method used is an experimental method with a CRD. The parameters observed were hematology and histopathology hematopoietic organ (liver and kidney). The results of this study showed a hematological change in silver rasbora fish where there was a decrease in total erythrocytes (0,59±0,004) and hemoglobin (2,5±0,1) while total leukocytes increased (245,35±15,78). Also, there are differential changes in leukocytes, namely an increased in the number of monocytes (5±1) and neutrophils (24±3), but lymphocytes have decreased in number (72±1). The Histopathology of the fish liver also can found in this research, those damages that are found are erythrocyte infiltration, necrosis picnosis, and karyolysis. Histopathology of fish kidney also can found cloudy sweling, necrosis karyolysis and tubular necrosis.
Comparison of the number and distribution of chromosomes of three varieties of Nile tilapia (Oreochromis niloticus) Darmawan Setia Budi; Lailatul Lutfiyah; Arif Habib Fasya; Prayogo Prayogo
Journal of Aquaculture Science Vol 4 No 1 (2019): Journal Of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v4i1.66

Abstract

The aims of this study is to determine the number and distribution of the chromosomes of three Nile tilapia (Oreochromis niloticus) varieties as basic information in the process of identifying the characteristics of varieties in tilapia. This research was conducted in August-October 2016, at the Unair Banyuwangi PSDKU laboratory. The research procedures included rearing of test fish, immersion of test fish with colchicine solution and tissue preservation, preparation of preparations and staining, and observation. Based on the results of the study, it was found that each variety of tilapia (black, red, and white) showed a difference in the spread of chromosomes, while the number of chromosomes was the same, namely 44 pieces.
Fluctuation of Asymmetry of Hybrid Cantang Grouper (Epinephelus fuscoguttatus x Epinephelus lanceolatus) Originating from Situbondo and Bali Lailatul Lutfiyah; Darmawan Setia Budi
Journal of Aquaculture Science Vol 4 No 1 (2019): Journal Of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v4i1.65

Abstract

Asymmetric fluctuations function as a measure of organ stability in pairs in an individual. This study aims to determine the value of asymmetric fluctuations in hybrid grouper hybrid fish from Situbondo and Bali. The study was conducted for 3 months, starting from July-September 2018. The grouper used in this study was 100 individuals from each region, with a size of 7-9 cm. Bilateral meristic characters measured include the pectoral fin, ventral fin and lateral line. The results showed that the ventral fin character of the grouper fish from Situbondo and Bali had a higher FA value of 0.6-0.7, while the lateral linea organ had a higher FAm value, 1.1 to 1.9. The FAgb value of the grouper originating from Situbondo has a high value compared to the grouper from Bali, which is 1.5-2.4.
Fluctuations of tilapia asymmetry (Oreochromis niloticus) at Marine Mandiri Fisheries Training Center (P2MKP) Water World, Banyuwangi Darmawan Setia Budi; Lailatul Lutfiyah
Journal of Aquaculture Science Vol 2 No 1 (2017): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v2i1.15

Abstract

Fluctuating asymmetry of the bilateral meristic characteristic is one of the simple methods that can be used to determine the stability of an individual fish development. This study aims to provide quantitative information about the level of asymmetry of Nile tilapia (Oreochromis niloticus) in Dunia Air Independent Training Center Marine and Fisheries, Banyuwangi through bilateral meristic characteristic observation.  A total of 120 fish samples (5-7 cm) were measured in this study. Four bilateral meristic characters were calculated i.e. the number of soft pectoral fins, number of soft ventral fins, number of scales on the lateral line up and down. The results show that the highest value of the fluctuating asymmetry of magnitude (FAm) and fluctuating asymmetry of number (FAn) was obtained at the number of scales on the lateral line up those are 2.14 and 0.78, respectively. Meanwhile, the lowest FAm and FAn values obtained from the soft ventral fins which were 1.69 and 0.78, respectively. The sum of the total value of fluctuating asymmetry of each bilateral meristic characteristic was observed. The overall FAm value was 7.83 and the overall FAn value was 2.99. Keywords: fluctuating asymmetry, Nile tilapia, PMKP Dunia Air 
Density of Tetraselmis sp. Cultured in Carboy Media with Different Nutrients Chelsey Violeta Christya Archadia Cheres; Novia Salmatin; Lailatul Lutfiyah
Journal of Aquaculture Science Vol 5 No 1 (2020): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v5i1.84

Abstract

Feed is the key to success in aquaculture, because it affects the resistance and development of larvae. There are two types of feed given to fish, namely artificial feed and natural feed. One type of natural feed that can be used as an enhancer for aquaculture feed needs is Tetraselmis sp.. So that practice is needed to learn, understand and practice directly the Tetraselmis sp. Natural feed culture techniques. laboratory scale. This research was held at the Brackish Water Aquaculture Center (BBPBAP) Jepara, Central Java for 46 days starting on December 17, 2018 until January 31, 2019. The culture technique consists of several stages including the preparation of tools and equipment, sterilization, fertilizer making, media preparation, calculation of inoculants, nutrition, seedling and maintenance. Based on observations for 16 days, Tetraselmis sp. has four growth phases consisting of adaptation, exponential, stationary and death phases. Tetraselmis sp. experienced the highest density on the tenth day with an average of 109.87 x 104 cells / ml. This shows that the growth of Tetraselmis sp. long enough than other species. After experiencing the exponential phase, Tetraselmis sp. experienced a stationary phase for 3 days and subsequently decreased density to reach 65.22 x 104 cells/ml on the sixteenth day. Keyword : Tetraselmis, Phytoplankton, Culture Technique
Budidaya Ikan Lele Dumbo Sistem Akuaponik Untuk Pemberdayaan Panti Asuhan Yatim Budi Mulya di Kabupaten Banyuwangi Lailatul Lutfiyah; Rijal Fakrudin Permana; Muhammad Novi Yusuf
Journal of Aquaculture Science Vol 7 No 1 (2022): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v7i1.148

Abstract

Panti asuhan merupakan suatu lembaga sosial untuk membentuk perkembangan anak-anak yang tidak memiliki keluarga atau tidak tinggal bersama keluarganya. Panti asuhan mempunyai tanggung jawab untuk memberikan pelayanan kesejahteraan sosial dan mental. Pada kenyataanya banyak panti asuhan yang masih terkendala terkait biaya operasional dalam melakukan pengembangan pembinaan anak-anak panti. Sistem akuaponik merupakan gabungan teknologi budi daya ikan dan tanaman dalam satu wadah.  Budidaya ikan lele dumbo dengan sistem akuaponik merupakan solusi alternatif dalam menunjang kemandirian panti asuhan. Tujuan yang  diharapkan  dari  kegiatan  ini  adalah adanya kegiatan usaha budidaya ikan di Panti Asuhan Yatim Budi Mulya Banyuwangi sehingga menjadikan kemandirian panti secara ekonomi semakin cepat terwujud. Fasilitas sistem akuaponik telah dibangun dan dihibahkan kepada mitra dan kemudian dilakukan kegiatan pengenalan sistem budidaya akuaponik terdiri dari cara pembuatan akuaponik dan komoditas yang dibudidayakan, sistem budidaya dan manajemen budidaya serta monitoring kegiatan budidaya. Metode sosialisasi dan diskusi dengan menggunakan daring platfom zoom. Evaluasi pelaksanaan program akuaponik dilakukan sebelum dan sesudah kegiatan. Data yang diperoleh kemudian disajikan dalam bentuk grafik serta dianalisis secara deskriptif. Kegiatan budidaya ikan lele dumbo sistem akuaponik dapat diaplikasikan pada lokasi mitra. Guna menunjang kemandirian panti asuhan,sehingga mampu mendapatkan penghasilan secara mandiri.
Fekunditas, Diameter Telur, Persentase Fertilitas, Dan Daya Tetas Pada Strain Ikan Cupang (Betta Splendens) Yang Berbeda Darmawan Setia Budi, S.Pi., M.Si; Dian Pebianti; Akhmad Taufiq Mukti; Laksmi Sulmartiwi; Lailatul Lutfiyah; Mohammad Faizal Ulkhaq
Journal of Aquaculture Science Vol 8 No 1 (2023): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v8i1.273

Abstract

Betta fish (Betta splendens) has export and import potential. Several popular betta fish strains include halfmoon, crown tail, double tail, and placard. We used the observation method to observe four betta fish strains with five replications. The four fish strains were spawned and will be dissected to obtain the female betta fish's gonads. The parameters observed in this study were fecundity, egg diameter, fertility, and hatchability. This study's data analysis method was analysis of variance (ANOVA) with Duncan's multiple range test. Based on the findings of the observations, it is known that the results of betta fish spawning and gonadal dissection on these various betta fish strains show a significant difference in fish fecundity (P 0.05). However, no significant difference in egg diameter, fertility, or hatchability was observed (P > 0.05). Betta splendes strains differ in terms of fecundity, fertility, hatching rate, and egg size.
Co-Authors A.A. Ketut Agung Cahyawan W Akhmad Taufiq Mukti Boedi Setya Rahardja Catlya Tasya Adella Tasya Adella Chelsey Violeta Christya Archadia Cheres DARMAWAN SETIA BUDI Dian Pebianti Dian Viva Aurora Mayori Dwi Anggorowati Rahayu Dwitha Nirmala Endang Dewi Masithah Fasya, Arif Habib Firman Maulana Barokah Gunanti Mahasri Heru Pramono Irfan Eko Sandjaja Juwita Tri Hermawar Yustanti Karunia, Fitria Laksmi Sulmartiwi Larasati, Anastasya Dewi M Anang Sholikhudin M. Afifuddin M. Rafly Nur Wahyu Dwi Saputra Melinda Kusuma Ningrum Mochammad Amin Alamsjah Mohammad Faizal Ulkhaq Mufasirin Muhammad Iqbal Ferdiansyah Muhammad Novi Yusuf Mustikasari, Ravanya Eca N. Juni Triastuti Novia Salmatin Nur Izzati Mohd Noh Prayogo Prayogo Puji Dwi Martianasari Ridwansyah Rijal Fakrudin Permana Rizkiy Amaliyah Barakwan Rr. Juni Triastuti Sanjati Nugroho Sapto Andriyono Sari, Putri Desi Wulan Setyantini, Woro Hastuti Sri Subekti Suciyono, Suciyono Terry Previo Avianto Viola Nur Maghribfa Wibowo Harso Nugroho Widodo, Langgeng Win Darmanto