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All Journal Media Teknologi Hasil Perikanan Indonesian Journal of Applied Sciences NIKe Jurnal Ilmiah Perikanan dan Kelautan | Fisheries and Marine Scientific Journal Jurnal Dinamika Pengabdian (JDP) Jurnal Sumberdaya Akuatik Indopasifik Jurnal Bina Praja Jambura FIsh Processing Journal Bubungan Tinggi: Jurnal Pengabdian Masyarakat Jurnal Bluefin Fisheries Research Review: Jurnal Ilmiah Multidisiplin Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Rieny Sulistijowati
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Social Sciences Other

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Bimbingan Teknis Pembentukan UMKM Berbasis Potensi Teluk Tomini bagi Warga Desa Laut Biru Melalui Pelatihan Pengolahan Hasil Perikanan Lukman Mile; Rieny Sulistijowati; Fernandy Djailani
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 5, No 1 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v5i1.7154

Abstract

Kegiatan bimbingan teknis bertujuan memberi keterampilan dan bekal bagi warga Desa Laut Biru Kecamatan Bone Raya Kabupaten Bone Bolango Provinsi Gorontalo dalam membentuk Usaha Mikro Kecil Menengah (UMKM) berbasis potensi Teluk Tomini. Sasaran kegiatan pengabdian masyarakat pada ibu-ibu PKK dan karang taruna Desa Laut Biru. Kegiatan telah terlaksana pada bulan Oktober sampai November tahun 2022 di Desa Laut Biru Kecamatan Bone Raya Kabupaten Bone Bolango. Adapun peserta yang terlibat yaitu 60 orang dari Desa laut Biru, 15 mahasiswa Universitas Negeri Gorontalo dan 3 dosen pembimbing lapangan. Pelaksanaan kegiatan menggunakan metode pelatihan, ceramah, diskusi dan pendampingan. Hasil organoleptik menunjukkan panelis menyukai kerupuk ikan tuna pada parameter rasa sangat suka (9) 41,6%, aroma suka (7) 50%, tekstur suka (7) 41.6% dan warna suka (7) 33%.  Hasil kegiatan menunjukkan keberhasilan yang ditunjukkan melalui antusias 50 peserta dari 60 peserta atau 83% telah terampil mengolah kerupuk ikan cakalang, serta terbentuknya UMKM Barokah sebagai wadah wirausaha di Desa Laut Biru. Hal ini menunjukkan peserta telah memperoleh bekal pengetahuan dan memiliki motivasi untuk berwirausaha. Untuk keberlanjutan, Jurusan Teknologi hasil Perikanan berkomitmen untuk memberikan pendampingan berkesinambungan hingga produk yang telah diproduksi memenuhi persyaratan untuk dipasarkan secara luas.Technical guidance activities aim to provide skills and provisions for the residents of Laut Biru Village, Bone Raya District, Bone Bolango Regency, Gorontalo Province, in forming micro, small, and medium enterprises based on Tomini Bay's potential. The target of community service activities is PKK women and youth organizations in Laut Biru Village. Activities were carried out from October to November 2022 in Laut Biru Village, Bone Raya District, Bone Bolango Regency. The participants were 60 from Laut Biru Village, 15 Universitas Negeri Gorontalo students and three field supervisors. Implementation of activities using training methods, lectures, discussions and mentoring. The organoleptic results showed that the panellists liked tuna fish crackers on the parameters of taste very much (9) 41.6%, scents like (7) 50%, texture like (7) 41.6% and color like (7) 33%. The results of the activity showed success, which was shown through the enthusiasm of 50 participants of 60 participants, or 83% had been skilled at processing skipjack crackers, and the formation of the UMKM Barokah as a forum for entrepreneurs in Laut Biru Village. This shows that participants have acquired knowledge and are motivated to become entrepreneurs. For sustainability, the Department of Fishery Products Technology is committed to providing continuous assistance until the products produced meet the requirements to be widely marketed.
Karakteristik Sediaan Minuman Fungsional Fortifikasi dari Serbuk Teripang Pasir (Holothuria scabra) dan Serbuk Daun Bayam Merah (Amaranthus gangeticus) Mahmud, Nurain M.; Sulistijowati, Rieny; Suherman, Sutianto Pratama
Research Review: Jurnal Ilmiah Multidisiplin Vol. 2 No. 1 (2023): Research Review: Jurnal Ilmiah Multidisiplin (Februari 2023 - Juli 2023)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (284.942 KB) | DOI: 10.54923/researchreview.v2i1.23

Abstract

Penelitian ini bertujuan untuk menganalisis formula, kadar ar, kadar abu, protein,antioksidan dan organoleptik dari produk minuman fungsional fortifikasi dari serbuk teripang pasir dan serbuk daun bayam merah. Pada penelitian ini, organoleptic dianalisis secara deskriptif dengan menggunakan Rasch model, parameter kimia (kadar air, kadar abu, protein dan antioksidan) dirancang menggunakan RAL dan dianalisis menggunakan Anova. Penelitian ini menggunakan metode eksperimen dengan dua kali ulangan Terdapat 3 taraf perlakuan konsentrasi formula yang berbeda yaitu produk A (serbuk teripang pasir 3 gram dan serbuk daun bayam merah 9 gram), B ( serbuk teripang pasir 7 gram dan serbuk daun bayam merah 5 gram), C (serbuk teripang 9 gram dan serbuk daun bayam merah 3 gram). Berdasarkan hasil penelitian menunjukan bahwa nilai organoleptik hedonik minuman fungsional fortifikasi dari serbuk teripang pasir dam serbuk daun bayam merah yang diminati oleh panelis terdapat pada produk A (warna dan rasa) pada kriteria sangat suka dan produk B (aroma) pada kriteria suka. Bedasarkan penelitian yang telah dilakukan menunjukan bahwa minuman fungsional fortifikasi dari serbuk teripang pasir dan serbuk daun bayam merah memilik antioksidan sangat kuat terdapat pada produk A dengan nilai 10,7 ppm. Hasil uji kadar air maksimal 3,0%, kadar abu maksimal. 1,5% dan protein 60% telah memenuhi syarat mutu SNI 01-2891-1992. Hasil Anova terhadap kadar air pada produk berpengaruh tidak nyata. Hasil anova kadar abu pada produk berpengaruh nyata,hasil uji lanjut duncan pada produk A dengan nilai 0,8% dan B dengan nilai 0,03% bebeda tidak nyata, namun berbeda nyata dengan produk C dengan nilai 0,01%. Hasil anova protein pada produk berpengaruh nyata, hasil uji lanjut duncan pada ketiga produk berbeda nyata dengan nilai produk A 0,33%, B 0,37% dan C 0,16%. Hasil Anova pada aktivitas antioksidan berpengaruh nyata, hasil uji lanjut duncan pada ketiga produk berbeda nyata dengan nilai pada produk A 0,16%, B 0,20% dan C 21,24%.
Karakterisasi Mutu Produk Kue Kering (Cookies) Hasil Substitusi Tepung Kepala Udang (Litopenaeus Vannamei) dan Tepung Terigu Ishak, Ristionita; Sulistijowati, Rieny; Suherman, Sutianto Pratama
Research Review: Jurnal Ilmiah Multidisiplin Vol. 2 No. 2 (2023): Research Review: Jurnal Ilmiah Multidisiplin (Agustus 2023 - Januari 2024)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v2i2.49

Abstract

This research aimed to formulate and analyze organoleptic values and chemical parameters (moisture, protein, calcium contents) from cookies substituted with whiteleg shrimp head flour and wheat flour. The research employed the experimental method with two replications and three treatments, namely P1 (5 grams whiteleg shrimp head flour and 95 grams wheat flour), P2 (10 grams whiteleg shrimp head flour and 90 gram wheat flour), and P3 (15 grams whiteleg shrimp head flour and 85 grams wheat flour). Moreover, the parameters tested were organoleptic sharacteristics analyzed using Rasch model. The result analysis of the Rasch model in the treatment of coocies substituted with whiteleg shrimp head dlour and wheat flour produced organoleptic characteristic assessed by the panelists on 5 gr, 10 gr, and 15 gr levels, indicating that is was difficult for the panelists to asess color and aroma, while panelists easly assessed appearance, taste, and texture. The chemical parameters were analyzed using a completely randomized design and ANOVA (Analysis of Variance). The result of the ANOVA test depicted that different cookies treatments had a singnificant effect (P<0,05) on the content of cookies substituted with whiteleg shrimp head flour and wheat flour, so it continued whit Duncan’s Multiple Range Test. The value of Duncan’s multiple range test revealed a significant effect difference among each treatment, namely the water content at the 5 gr, 10 gr, and 15 gr levels signified that all treatments had no significant effect, the protein content indicated that 5 gr level was significantly different from the 10 gr level, and the 10 gr level was significanly different from the 15 gr level at the same time, the calcium content with levels of 5 gr, 10 gr and 15 gr indicated that all treatments were significantly different.
Efektivitas Waktu Pelumuran Ekstrak Asam Belimbing Wuluh (Avverhoa Bilimbi) terhadap Penurunan Kadar Logam Berat Merkuri (Hg) pada Ikan Mujair (O.Mosambiccus) Goma, Jean; Sulistijowati, Rieny; Suherman, Sutianto Pratama
Research Review: Jurnal Ilmiah Multidisiplin Vol. 3 No. 1 (2024): Research Review: Jurnal Ilmiah Multidisiplin (Februari 2024 - Juli 2024)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v3i1.68

Abstract

This study aims to analyze the effectiveness of coating time with belimbing wuluh (averrhoa blimbi) extract in reducing the heavy metal mercury (Hg) levels in Mozambique tilapia (O.mossambicus). This research employed a Completely Randomized Design (CRD) method where the data were analyzed using variance analysis (ANOVA) and further tested by Duncan's multiple range test. The study was conducted using an experimental approach with two replications at three different locations: downstream (Bolangitang River), midstream (Sonuo Village), and upstream (Ollot Village). The treatments involved different coating times with averrhoa blimbi extract. The treatment levels consisted of four control levels: 5 minutes, 10 minutes, and 15 minutes. The research results demonstrated that a 15-minute coating time with averrhoa blimbi extract significantly reduced mercury levels in Mozambique tilapia in the downstream area of the Bolangitang River, with the highest reduction percentage reaching 63%. Meanwhile, the lowest reduction percentage was observed in the midstream area (Sonuo Village), with a 10-minute coating time resulting in a reduction percentage of 20.01%. Thus, the coating time of averrhoa blimbi extract was 50% effective in reducing heavy metal mercury (Hg) levels. This study contributes significantly to understanding the potential use of natural materials in addressing heavy metal pollution in freshwater ecosystems. It also highlights the relevance of utilizing local materials such as averrhoa blimbi as an alternative in conservation efforts and the protection of the environment and fisheries resources.
Karakteristik Mutu Sambal Ikan Sagela Asap Yang Dipasarkan Di Kota Gorontalo Humalangi, Siti Marwah; Sulistijowati, Rieny; Husain, Rahim; Tumanduk, Nova
JURNAL BLUEFIN FISHERIES Vol 5, No 1 (2023)
Publisher : Politeknik Kelautan dan Perikanan Bitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jbf.v5i1.158

Abstract

The smoked sagela fish sauce is a specialty product of Gorontalo and is widely marketed as a souvenir. However, chilli sauce is also often contaminated by chemical and biological contaminants. Biological contaminants include coliform and mold. This research aims to analyze the quality characteristics of sagela fish chilli sauce which was marketed in Gorontalo City. The method used in their research was a quantitative descriptive method. The procedure of research was observing shops and taking samples from three shops selling sagela fish chilli sauce souvenirs, namely shops X, Y and Z. The test parameters were coliform, mold, pH and dissolved solids. The data analysis design used tables, then the frequency distribution is accompanied by an explanation of the table. The test results for Coliform bacteria in a range of requirements ranged from a Z shop ranging at a value of <3 MPN/g. The results of the mold test that met the requirements were found in shop Y at a value of 10 – 40 CFU/g. The results of the pH test for all meet requirements from ranging 5.34 to 5.86. The dissolved solids test results that met the requirements were samples from store X with a value of 17.39 % b/b. All test results have been compared to chili sauce SNI No. 01-2976-2006
Renderment Of Fresh Milkfish Skin Collagen (Chanos Chanos) Resulting From Acetic Acid Extraction Paudi, Riskal; Sulistijowati, Rieny; Mile, Lukman
Jambura Fish Processing Journal VOLUME 2 NOMOR 1, JANUARI 2020
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jfpj.v2i1.5930

Abstract

This study aims to determine the collagen yield of milk fish skin (Chanos  chanos) extracted by acetic acid. The method used in this study is the kuantitative observation of acetic acid concentration were 0.3; 0.5; and 0.7M, and performed three times. Analysis of yield data using quantitative descriptive. Analysis Results Concentration yields of 0.3; 0.5; and 0.7M were1.27%, 1.56% and 1.84% yields. The results of milk fish collagen yield showed that the treatment of using acetic acid 0.7M to produce collagen yield approached the standard SNI collagen.
Identification Of Saponin And Antioxidant Leaves Seagrass Extracts (Thalassia hemprichii) Suleman, Iin F.; Sulistijowati, Rieny; Manteu, Shindy Hamidah; Nento, Wila Rumina
Jambura Fish Processing Journal Vol 4, No 2 (2022): VOLUME 4 NOMOR 2, JULY 2022
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jfpj.v4i2.15213

Abstract

This study aims to identify saponin compounds and test the antioxidant activity contained in the leaf extract of Thalassia hemprichii seagrass from Tomini Bay Coastal Waters. Seagrass contains various bioactive compounds, one of which functions as an antioxidant, and is rich in protein, fat, fiber and minerals. This research consisted of extraction, saponin test, and antioxidant activity tested using 2,2-diphenyl-1- picrylhydrazyl (DPPH). Thalassia hemprichii methanol extract has saponin compounds, ethyl acetate extract is not detected to have saponin compounds. Saponin content of methanol extract using the gravimetric method was 12.63%. The antioxidant activity value of IC50 T. hemprichii is 1.25 ppm or 1.25 mg/L.
Analisis Mutu Organoleptik Ikan Tuna (Thunnus spp.) Di Kota Gorontalo Berdasarkan Rantai Distribusi Lantu, Iin Susilawati; Sulistijowati, Rieny; Ibrahim, Pradipa Putra
Jambura Fish Processing Journal Vol 6, No 1 (2024): VOLUME 6 NOMOR 1, JANUARY 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jfpj.v6i1.23811

Abstract

The quality and distribution chain of tuna that is landed on the coast of Gorontalo from the fishermen's catch, the fish auction place (TPI) to the consumer is currently unknown, so there is a need for further information regarding the quality of the fish that is landed or that has been distributed which is of good quality. The aim of this research is to determine the organoleptic value of tuna (Thunnus spp.) based on the distribution chain, namely from fishermen's catches to fish auction sites (TPI) and fish retailers. The method used was tuna fish samples taken from three different places, namely fishermen, TPI and fish retailers, organoleptic tests and analyzed using Kruskal-wallis. Based on the results of the analysis of the fisherman sample, the highest score was 8, the TPI sample with a score of 7, and the lowest score was obtained for the PENGECER IKAN sample with a score of 6.43. Tuna fish samples from fishermen's catches and fish auction sites (TPI) meet the established standards for fresh fish raw materials, namely 7 (SNI 2013).
Screening And Growth Patterns Of Chitinolytic Bacteria From The Shells Of Crab (Portunus pelagicus) Sudin, Sudin; Sulistijowati, Rieny; Hermain, Rita Marsuci
Jambura Fish Processing Journal VOLUME 2 NOMOR 1, JANUARI 2020
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jfpj.v2i1.5961

Abstract

Screening of chitinolytic bacteria from crab shells (Portunus pelagicus) was carried out. This study aims to obtain chitinolytic bacterial isolates, determine the zone of chitinase activity qualitative produced and growth pattern by chitinolytic bacteria from crab shells (Portunus pelagicus). The research method used is descriptive research method. This study consisted of 3 stages, namely screening for chitinolytic bacteria (isolation and macroscopic and microscopic identification), determination of the zone of chitinase activity qualitative and growth curve produced by chitinolytic bacteria. Chitinolytic bacterial isolates that were successfully grown, obtained the highest chitinolytic index of 1. Macroscopic and microscopic identification results showed that chitinolytic bacterial isolates were gram-negative rod-shaped bacteria. Logaritmic gowth at 2nd to tenth hours incubation.
Mutu Organoleptik Ikan Julung-julung Asap pada Konsentrasi Asap Cair Berbeda Zees, Fauzia; Sulistijowati, Rieny; Yusuf, Nikmawatisusanti
The NIKe Journal VOLUME 12 ISSUE 1 | MARCH 2024
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v12i1.24800

Abstract

This research aims to determine the effect of different concentrations of liquid smoke solution on the organoleptic quality of smoked julung-julung fish (Hemirhamphus affinis). The treatment factors are 1% liquid smoke solution concentration (A), 3% liquid smoke solution concentration (B) and 5% liquid smoke solution concentration (C). The organoleptic data analysis used was Kruskall-wallis with test parameters namely appearance, smell, taste, texture. Further test using Duncan. The results of the research showed that all treatments with different concentrations of liquid smoke solution (A, B, C) had no effect on the appearance of the product specifications, namely intact, clean, slightly brown in color and shiny, specific to the type of smoked fish; specifications: less fragrant odor, sufficient smoke and no additional disturbing odors; taste specifications, namely delicious, less savory, and texture specifications, namely dense, compact, quite dry, and tightly intertwined.
Co-Authors ., JULIANA Abdul Wahab Thomas Aroman S Panai Asri Silvana Naiu Betari Claudia Mondong Dwity Wailan Moomin Faiza A Dali Fernandy Djailani Goma, Jean Habie, Dwi Angriani Hermain, Rita Marsuci Humalangi, Siti Marwah Ibrahim, Pradipa Putra Iin Susilawati Lantu Ishak, Ristionita Juniarti, Gita Kartika Wulandari Kasumi A. Polutu Ladja, Tommy J Lukman Mile Mahmud, Nurain M. Merdiyanti K Ali Mita Pratiwi Nihali Moh. Imron Rosidi Nanang Kasim Pakaya Nikmawatisusanti Yusuf Nista Ibrahim Nur Hidayat Rauf Nuraeni Nuraeni Nuralim Pasisingi Patra, Fitriani Paudi, Riskal Peleh, Elanemay Ivonne Rahim Husain Rahmad Arianto Rivai Rita M. Harmain Rita Marsuci Harmain Rizkito Bay Halimu Robin Abyaser Ishak Saharu, Moh. Afandi H Saprin Hayade Shindy Hamidah Manteu Sri Nuryatin Hamzah Sudin, Sudin Suherman, Sutianto Pratama Suleman, Iin F. Tomi Ladja Tumanduk, Nova Wila Rumina Nento Yuniarti Koniyo Zees, Fauzia Zulfandi Karim