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All Journal BIOTROPIA - The Southeast Asian Journal of Tropical Biology AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian JURNAL GALUNG TROPIKA Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya Journal Of Aquaculture Development and Environment SIGANUS: Journal of Fisheries and Marine Science Madani : Jurnal Pengabdian Kepada Masyarakat Jurnal Penelitian Belida Indonesia Jurnal Perikanan
Dewi Yuniati
Program Studi Akuakultur, Jurusan Perikanan, Universitas Sulawesi Barat, Jalan Prof. Dr. Baharuddin Lopa, S.H, Talumung, Majene, Sulawesi Barat, Indonesia 91412
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Social Sciences Veterinary

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GROWTH PERFORMANCE AND ENZYME ACTIVITIES IN CATFISH [Pangasianodon hypophthalmus] FED WITH WATER HYACINTH-BASED DIET Dewi Yuniati; Nur Bambang Priyo Utomo; Mia Setiawati; Alimuddin Alimuddin
BIOTROPIA - The Southeast Asian Journal of Tropical Biology Vol. 25 No. 2 (2018)
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2018.25.2.840

Abstract

An alternative subtitution of pollard as an imported feed ingredient is a neccesity and one of the potential ingredients is water hyacinth (Eichhornia crassipes). This study was conducted to evaluate growth performance and enzyme activity in catfish (Pangasianodon hypophthalmus). Diet with five different levels of water hyacinth subtitute of pollard (0%, 25%, 50%, 75%, and 100%) were fed to catfish for 60 days. Seventy (70) catfish fry with average initial body weight of 2.45±0.15 g were maintained in 100cm x 80cm x 60cm aquaria. Fish fed at satiation level three times daily at 8 am, 12 pm, and 4 pm. With dietary of 25% water hyacinth, growth performance and protease activity similar to 0% treatment. Feed intake, protein digestibility, feed efficiency, protein efficiency ratio, and protease and amylase enzyme activities decreased (p<0.05) in those fed with more than 25% water hyacinth. Catfish fed 25% water hyacinth showed significantly (p<0.05) higher daily growth rate, feed efficiency and protein digestibility than those with other treatments. Based on the growth performance and enzyme activity, we can conclude that the optimum dietary level of water hyacinth subtitute pollard for fry catfish is 25%.
Optimal Ratio Determination of Tembang Fish Meal Addition (Sardinella Fimbriata) in Biscuit Making Through Organoleptic Quality and Moisture Content Evaluation Nurfadilah Nurfadilah; Reski Fitriah; Darsiani Darsiani; Dewi Yuniati; Safriyanto S. Maruka
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 11 No 1 (2024)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v11i1.5913

Abstract

Purpose: This study aims to determine the optimal ratio of tembang fish flour addition to enhance the nutritional value of biscuits while maintaining their quality. Methodology: The research was conducted from June to July 2022 at the Applied Marine Product Processing Technology Laboratory and the Basic Laboratory of Politeknik Palu, Central Sulawesi Province. A Completely Randomized Design (CRD) was used for moisture content tests, and a Randomized Block Design (RBD) was used for organoleptic tests with five treatments of tembang fish flour addition: P1 (0 g), P2 (10 g), P3 (15 g), P4 (20 g), and P5 (25 g), each repeated three times. Results: The study found that the best addition of tembang fish flour in biscuits was P4, with a preference level of 'Like' (score 4) and moisture content below the maximum standard for biscuits (3.5% per 100 grams). Findings: Tembang fish biscuits are economical and significantly cheaper than other brands. Novelty: This research explores the use of tembang fish flour to diversify and enhance the nutritional profile of biscuits. Originality: The study offers detailed analysis and evidence of the nutritional and economic benefits of adding tembang fish flour to biscuits. Conclusions: Adding tembang fish flour improves the nutritional value and quality of biscuits, making them a viable and economical alternative. Type of Paper: Empirical Research Article
Analisis Serapan Nitrogen dan Fosfor Rumput Laut Codium sp. Pada Limbah Cair Tambak Udang Super Intensif Nur, Fauzia; Lestari, Dian; Mahfud, Chairul Rusyd; Saharuddin; Yuniati, Dewi
SIGANUS: Journal of Fisheries and Marine Science Vol 4 No 1 (2022): SIGANUS: Journal of Fisheries and Marine Science
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/siganus.v4i1.1933

Abstract

Uji coba budidaya rumput laut Codium sp. dengan bobot bibit berbeda pada media penumbuhan berupa limbah cair tambak udang super intensif. Penelitian ini bertujuan untuk menganalisis kemampuan rumput laut Codium sp. dalam menyerap unsur nitrogen dan fosfor dari media budidaya udang. Penelitian dilakukan selama 45 hari di Instalasi Tambak Percobaan (ITP) Balai Penelitian dan Pengembangan Budidaya Air Payau (BPPBAP), Desa Punaga, Kecamatan Mangarabombang, Kabupaten Takalar. Wadah yang digunakan adalah kotak plastik berukuran 87 cm x 64 cm dengan ketinggian air di dalam wadah 40 cm. Penelitian terdiri atas 4 perlakuan bobot Codium sp. yaitu A (50 g), B (100 g), C (50 g) dan D (200 g) dan masing-masing perlakuan diulang sebanyak tiga kali. Analisis data menggunakan ANOVA dengan tingkat kepercayaan 95% dan uji lanjut W-Tuckey menggunakan perangkat lunak SPSS versi 23. Hasil penelitian menunjukkan adanya pengaruh penyerapan yang dilakukan oleh rumput laut Codium sp. dengan bobot bibit 200 g yang menghasilkan laju penyerapan N-total tertinggi 0.1133±0.01155% sedangkan laju penyerapan P-Total tertinggi yaitu pada bobot 100 g dengan nilai 0.00500±0.002646%. A B S T R A C T Cultivation of Codium sp. seaweed with different seed weights on the growth media in the form of super intensive shrimp pond liquid waste is a promising method for seaweed aquaculture. The study was conducted for 45 days at the Experimental Pond Installation (ITP) Research and Development Center for Brackish Water Aquaculture (BPPBAP), Punaga Village, Mangarabombang District, Takalar Regency. A plastic box is used by the container in this research measuring 87 cm x 64 cm with a water level of 40. The study consisted of 4 weight treatments of Codium sp. namely A (50 g), B (100 g), C (50 g) and D (200 g) and each treatment was repeated three times. Data of research is analyzed by ANOVA with a 95% confidence level and further W-Tuckey test using SPSS version 23 software. The results showed that there was an effect of absorption by seaweed Codium sp. with a seed weight of 200 g resulting in the highest N-total absorption rate of 0.1133±0.01155%, while the highest P-Total absorption rate was at a weight of 100 g with a value of 0.00500±0.002646%.
INDEKS HEPATOSOMATIK (HSI) DAN TINGKAT KEMATANGAN GONAD (TKG) IKAN CAKALANG (Katsuwonus Pelamis) DI PERAIRAN MAJENE Yuniati, Dewi; Alam Nasyrah, Adhiara Firdhita; Zulfiani, Zulfiani; Darsiani, Darsiani; Nur, Fauzia; Lestari, Dian
Jurnal Penelitian Belida Indonesia Vol 3, No 2 (2023): Jurnal Penelitian Belida Indonesia
Publisher : Politeknik Seruyan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59900/pbelida.v3i2.156

Abstract

Growth And Survival Rate of Tilapia (Oreochromis niloticus) Fed With Different Level of Azolla microphylla Wahdania, Wahdania; Saharuddin, Saharuddin; Yuniati, Dewi
Journal of Aquaculture Development and Environment Vol 7, No 1 (2024): Journal of Aquaculture Development and Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v7i1.8503

Abstract

Azolla microphylla is abundant in nature and has not been utilized optimally. A. microphylla can grow and bloom quickly. The protein content of A. microphylla is quite high, 19.54%-28.12% . Furthermore A. microphylla also has 7-10% amino acids, especially 0.24% lysine. Utilization of A. microphylla as feed potential for aquaculture. This research aims to determine the effect and optimum dose of combination A. microphylla flour with artificial feed on growth and survival rate of tilapia (O. niloticus). This study used a Completely Randomized Design with 4 (four) treatments and 3 (three) replications, repectively treatment A (0% A. microphylla), treatment B (10% A. microphylla), treatment C (A. microphylla 15%), and treatment D (A microphylla 20%). The parameters tested were specific growth rate (SGR), growth rate (GR), survival rate (SR) and feed conversion ratio (FCR). The tilapia used had an average initial body weight of 1.10 g with a stocking density of 10 fishes/containers. The fish reared for 30 days and fed 2 times a day. The result showed that there was no significant difference in specific growth rate, growth rate, survival rate and FCR (P0.05). A. microphylla can be used as a combination of artificial feed up to 20%, it showed the same growth and survival rate as the control treatment.
Formulasi Nugget Berbahan Dasar Ikan Terbang (Parexocoetus brachypterus), Tepung Jewawut (Setaria italica (L.) Beauv.) dan Daun Kelor (Moringa oleifera) Sebagai Menu PMT Pencegah Stunting Ismail, Ayu Indayanti; Yuniati, Dewi; Aryanti, Novi
Jurnal Galung Tropika Vol 12 No 3 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i3.1152

Abstract

The high prevalence rate of stunting in West Sulawesi Province, which reached 33.8, places West Sulawesi in second place in the province with the highest stunting in Indonesia. One effort to prevent stunting is to diversify the intake of complementary foods for children aged 6-23 months by utilizing local natural resources. This research aims to formulate flying fish, barley flour, and Moringa leaves as a functional food in processed nuggets as a menu for Supplementary Feeding (PMT) for babies under two years old. The research method was carried out in three stages, namely, the nugget formulation in two formulas, namely F1 and F2. Next, an organoleptic test is carried out to select the best formula, followed by a nutritional content analysis, which includes proximate analysis and mineral testing. The research results showed that the nugget formula selected was based on organoleptic tests on 30 panelists, namely F1 nuggets with a mixture of 175 g of flying fish, 75 g of barley flour, and 10 g of moringa leaves. These nuggets contain nutrients per 100 grams, namely protein 14.36 g, carbohydrates 27.83 g, fat 5.53 g, crude fiber 1.22 g, iron 62.78 mg/kg, calcium 97.53 mg/kg, and zinc 15.52 mg/kg. Therefore, nuggets with the selected formula are rich in the nutrients needed in complementary breast milk foods to prevent stunting.
Pengolahan Ikan Berbasis Bahan Lokal untuk Makanan Tambahan Pencegah Stunting Yuniati, Dewi; Ayu Indayanti Ismail; Novi Aryanti
Jurnal Galung Tropika Vol 13 No 2 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i2.1233

Abstract

Diversity of complementary food intake for children aged 6-24 months is crucial to reducing new stunting rates. The combination of the three ingredients, flying fish, millet flour, and moringa leaves, is expected to be a PMT (Supplementary Food Provision) menu to fulfill nutrition for children aged 6-24 months and prevent stunting. The study aimed to analyze the level of preference and quality of the functional food formula for nuggets through organoleptic tests and nutrient content in nuggets. This study was conducted in July - August 2024. In this study, nugget formulations, organoleptic tests, and analysis of nutrient content in nuggets were carried out. The results of the organoleptic test of the level of preference for nuggets obtained an average value of 3.67 for color and aroma, 3.43 for taste, and 3.5 for texture. The results of the proximate test showed that nuggets contain complete nutrients. Nuggets contain 20.41% protein, 0.47% fat, 2.56% ash content, 25.59% carbohydrate, 50.71% water content, 29.045 mg/kg iron (Fe), 21.01 mg/kg zinc (Zn), and 120.21 mg/kg calcium (Ca). Overall, the assessment of the level of preference for nuggets made from flying fish, millet flour, and moringa leaves is above 3, which means that the nugget product is acceptable to the panelists. Nuggets contain complete nutrition, a reasonably high protein content, and essential minerals needed to reduce the risk of stunting.
Suplementasi selenium terhadap kinerja pertumbuhan ikan patin Pangasius sp. yang dipelihara di media tercemar kadmium (cd) Yuniati, Dewi; Setiawati, Mia
Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Vol 8, No 2 (2024): SAT edisi September
Publisher : Departemen Akuakultur FPIK UNDIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/sat.v8i2.22330

Abstract

Penambangan batubara di Indonesia dilakukan dengan teknik terbuka sehingga menyisakan kolong atau void. Untuk mengurangi dampak lingkungan akibat kegiatan penambangan, maka kolong bekas tambang dimanfaatkan kembali untuk kegiatan budidaya. Penelitian ini mengevaluasi suplementasi selenium dengan dosis berbeda terhadap performa ikan patin (Pangasius sp.) yang dipelihara di media yang tercemar kadmium (Cd). Selenium yang digunakan adalah selenium organik dengan dosis perlakuan masing-masing Kontrol 0 mg/kg, A 3,16 mg/kg, dan B 7,87 mg/kg. Nilai pH dipertahankan pada kisaran 6-6,5, kecuali pada perlakuan kontrol negatif. Pada media air pemeliharaan, ditambahkan kadmium dengan dosis 0,05 mg/L. Protein dan energi pada pakan yang digunakan sama untuk semua perlakuan. Padat tebar setiap akuarium yaitu 9 ekor/akuarium dengan bobot awal 8,20±0,02 g/ekor. Akuarium pemeliharaan yang digunakan berdimensi 40x50x35 cm. Ikan diberi pakan dengan frekuensi tiga kali secara at satiation. Pemeliharaan dilakukan selama 40 hari. Performa pertumbuhan pada perlakuan 7,87 mg/kg menunjukkan hasil terbaik, jika dibandingkan dengan perlakuan control positif dan perlakuan B. Kata Kunci: Ikan patin, Kadmium, Pertumbuhan, Selenium
ALTERNATIVE FEED OF SEAWEED MEAL CAULERPA RACEMOSE ON THE GROWTH OF VANAME SHRIMP (Penaeus vannamei) Dewi Yuniati; Muh. Fadli; Darsiani Darsiani; Zulfiani Zulfiani; Nurfadillah Nurfadillah; Shobrina Shobrina
Jurnal Perikanan Unram Vol 14 No 4 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i4.932

Abstract

This study aims to determine the effect of seaweed meal Caulerpa racemose on the growth and survival rate of vaname shrimp (Litopenaeus vannamei) fry. The shrimp reared for 30 days at Balai Benih Ikan Pantai (BBIP) Poniang. This study used a Complete Randomized Design with 4 treatments and 3 replication.  The dose of seaweed added to the feed is 0% in treatment A or control, 5% in treatment B, 15% in treatment C and 25% in treatment D. The density of the shrimp was 3 fishes/L. The shrimp feed 3 times daily at 07.00, 14.00, and 21.00 WITA with feeding rate of 5% of body weight. Data analysis was performed using SPSS 22.00 software. The parameters tested included absolute weight growth, specific growth rate, and survival rate. The results showed that the utilization of seaweed meal had no real effect (p>0.05) on absolute weight growth, specific growth rate, and survival rate in vaname shrimp fry.
UJI ORGANOLEPTIK DAN KANDUNGAN MINERAL MIE BASAH BERBASIS TEPUNG JEWAWUT (SETARIA ITALICA L.) DAN DAUN KELOR (MORINGA OLEIFERA) Novi Aryanti; Ismail, Ayu Indayanti; Yuniati, Dewi
Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya Vol. 6 No. 2 (2024): Penelitian Kimia 2024
Publisher : Program Studi Kimia, Fakultas MIPA, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jc.v6i2.3606

Abstract

Mie adalah produk makanan yang digemari oleh masyarakat. Namun, mie memiliki kandungan protein, serat, dan kalsium yang rendah. Peningkatan nilai gizi pada mie dapat dilakukan dengan menggunakan tepung jewawut dan daun kelor. Tujuan dari penelitian ini adalah mengetahui tingkat kesukaan melalui uji organoleptik dan profil mutu gizi (protein, lemak, air, abu, karbohidrat, serat kasar, kalsium, zat besi, dan zink. Metode penelitian dilakukan dalam tiga tahapan yaitu formulasi mie basah dalam dua formula yaitu F1 dan F2. Selanjutnya dilakukan uji organoleptik untuk memilih formula terbaik dilanjutkan dengan analisis kandungan gizi yang meliputi analisis proksimat dan uji mineral. Hasil penelitian menunjukkan bahwa formula mie basah yang terpilih berdasarkan uji organoleptik terhadap 30 orang panelis yaitu mie F2 dengan campuran 45 g tepung jewawut, 60 g tepung terigu dan 15 g daun kelor. Mie tersebut mengandung zat gizi per 100 gram yaitu protein 11,89 g, karbohidrat 46,64 g, lemak 1,85 g, serat kasar 0,93 g, zat besi 79,34 mg/kg, kalsium 100,53 mg/kg dan seng 22,66 mg/kg. Oleh karena itu, mie dengan formula terpilih kaya akan nutrisi yang dibutuhkan hadir dalam kebutuhan zat gizi.
Co-Authors Adli Putra Ermanda Alam Nasyrah, Adhiara Firdhita Alimuddin Andi Sukma Indah Arif, Lajuk Ayu Indayanti Ismail Darsiani Darsiani Darsiani darsiani, Darsiani DIAN LESTARI Fadli, Muh. Juita, Rani Mahfud, Chairul Rusyd Mia Setiawati Muh. Fadli Novi Aryanti Nur Bambang Priyo Utomo Nur, Fauzia Nurfadilah Nurfadilah Nurfadillah Nurfadillah Nurfadillah Nurfadillah Ramli, Ikram Fajrul Reski Fitriah RR. Ella Evrita Hestiandari Safriyanto S Maruka Saharuddin Saharuddin Shobrina Shobrina Shobrina, Shobrina Triadi, Muhammad Yunus Wahdania Wahdania Zulfiani Zulfiani