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All Journal Jurnal Teknologi Perikanan dan Kelautan Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Ilmu dan Teknologi Kelautan Tropis Jurnal MIPA JURNAL ILMIAH PLATAX Jurnal Perikanan dan Kelautan Jurnal FishtecH Wikrama Parahita : Jurnal Pengabdian Masyarakat EnviroScienteae Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology Journal of Food and Culinary Jurnal Ilmiah Tindalung Jurnal Ilmiah Tatengkorang JURNAL PERIKANAN TROPIS Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Batara Wisnu : Indonesian Journal of Community Services Jurnal Teknologi Pangan Abdimas Indonesian Journal JURNAL PENGABDIAN PENDIDIKAN MASYARAKAT (JPPM) Jurnal Penelitian Chanos Chanos Amal Ilmiah: Jurnal Pengabdian Kepada Masyarakat
Frets Jonas Rieuwpassa
Politeknik Negeri Nusa Utara
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Physics Public Health Social Sciences Veterinary Other

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Application of Chitosan as Chlorine Substitution in Tilapia Fillet (Oreochromis sp.) Laode Muhamad Hazairin Nadia; Frets Jonas Rieuwpassa; Agustina Agustina; Reni Tri Cahyani; Wulandari Wulandari
Jurnal FishtecH Vol 11, No 2 (2022)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/fishtech.v11i2.17178

Abstract

Chitosan has gained high interest in recent times to extend the shelf-life of fish product due to its nontoxicity, biodegradability, biocompatible and antibacterial activity. This research was aimed to determine the antibacterial effect of chitosan on the shelf-life of tilapia fillets at room temperature storage (25-27 oC). This study used a actorial randomized design (RAF) with two factors, namely antibacterial treatment consisting of 3 levels (positive control with distilled water immersion on tilapia fillets, immersion of tilapia fillets with 0.8% chitosan and negative control with 10 ppm chlorine immersion in tilapia fillet) and observation time consisted of 3 levels (0 hours, 6 hours and 12 hours observations). Antibacterial treatment consisted of  3 levels, namely. Each treatment was carried out in three replications. The data were analyzed using analysis of variance (ANOVA) and the duncan multiple range test (DMRT) at a 95% confidence level. The results of the research showed that chitosan was able to suppress bacterial growth and suppress the increase in TVB values at room temperature storage for 12 hours, indicated by the significant difference in the total number of bacteria and TVB values with chlorine and controls (p<0.05). These indicated that chitosan has a function as a natural antibacterial to replace chlorine in the shelf-life extension of tilapia fillets.
Penerapan Tungku Pengasapan Tebiyama Pada Pembuatan Ikan Kayu Frets Jonas Rieuwpassa; Aprelia M. Tomasoa; Wendy A. Tanod; Edward Irsan L. Ferre; Marnens Ch. Karaeng
Jurnal FishtecH Vol 11, No 2 (2022)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/fishtech.v11i2.14271

Abstract

The tebiyama is an alternative for producing wooden fish in the islands such as ’Nusa Utara’ which is abundant in the production of small pelagic fish, especially Decapterus sp. and Euthynnus affinis. The purpose of this study was to see the chemical quality of wooden fish produced using by tebiyama. The stages consist of the preparation stages including weighing, cutting, washing, boiling, removing the bones, drying 1 and drying 2. Furthermore, the fish is smoked using a tebiyama for 30 hours at 60-65oC, every 10 hours the fish is rested for 24 hours. The wooden fish was calculated yield and proximate. The yield results were obtained for Decapterus sp. by 35,9% and Euthynnus affinis by 42,9%. The proximate (moisture, protein, fat and ash) showed that the wooden fish from Decapterus sp. had a moisture content of 16.16%, a fat content of 7.81%, a protein content of 70.02% and an ash content of 2.31% while the wooden fish from Euthynnus affinis had a moisture content of 16.06. %, fat content 10.12%, protein content 70.72% and ash content 2.5%. The moisture content of wooden fish produced with the tebiyama meets SNI 2691.1-2009.
Pemberdayaan Masyarakat Melalui Kegiatan Pembibitan dan Penanaman Mangrove di Pantai Salurang, Kepulauan Sangihe Frets Jonas Rieuwpassa; Indra Wibowo; Wendy A. Tanod; Jaka F.P. Palawe; Eko Cahyono; Stevy I. M. Wodi; Novalina M. Ansar; Obyn I. Pumpente; Aprelia M. Tomasoa; Usy N. Manurung; Eunike I. Kumaseh; Fitria F. Lungary; Herjumes Aatjin; Christian A. Manansang; Steward I. Makawekes; Anggraini Barlian; Walter Balansa
Wikrama Parahita : Jurnal Pengabdian Masyarakat Vol. 7 No. 1 (2023): Mei 2023
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jpmwp.v7i1.5336

Abstract

Mangrove memainkan peran sangat krusial bukan saja sebagai pelindung pesisir pantai tetapi juga sebagai tempat perkembangbiakan dan hunian beragam organisme dan sebagai sumber berbagai bahan bioaktif berpotensi medis. Kerusakan vegetasi mangrove di Kampung Salurang Kabupaten Sangihe yang merupakan daerah hilir akibat aktivitas tambang di daerah hulu menyebabkan penurunan drastis hasil tangkapan ikan di kampung Salurang dan musnahnya berbagai sumber bahan bioaktif potential. Kegiatan pengabdian masyarakat ini bertujuan memulihkan vegetasi mangrove yang telah rusak di kampung Salurang. Tahapan kegiatan pengabdian meliputi (1) survei dan konsultasi dengan pemerintah kampung untuk menentukan lokasi penanaman dan tanggal pemberian materi penyuluhan, (2) pendampingan untuk pembibitan mangrove oleh tim kepada masyarakat, (3) pelaksanaan kegiatan mencakup pemberian materi kepada masyarakat termasuk pemuda dan siswa sekolah menengah pertama dan penanaman mangrove bersama masyarakat. Hingga saat ini, sekitar 76% dari 95% mangrove yang ditanam tumbuh dengan baik dan pertumbuhannya masih terus dipantau. Kegiatan ini memiliki implikasi penting bukan saja untuk lingkungan dan kehidupan masyarakat pesisir tetapi juga untuk melindungi organisme simbion mangrove maupun mangrove itu sendiri sebagai sumber berbagai bahan bioaktif potensial.
Analisis Standar Mutu dan Asam Amino Konsentrat Protein Ikan Sunglir (Elagatis bipinnulatus) Rieuwpassa, Frets Jonas; Karimela, Ely John
Jurnal Teknologi Pangan Vol 7, No 1 (2023)
Publisher : Program Studi Teknologi Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jtp.2023.22419

Abstract

Konsentrat protein ikan (KPI) adalah bentuk protein kering yang diekstrak dari daging ikan menggunakan pelarut organik seperti etanol. Tujuan penelitian ini adalah mengekstraksi KPI dari daging ikan sunglir dengan menggunakan pelarut etanol dan menentukan kualitas sesuai standar mutu KPI serta menganalisis asam aminonya. Bahan utama yang digunakan dalam penelitian ini adalah daging ikan sunglir dan pelarut etanol teknis. Tahapan penelitian meliputi (1) ekstraksi KPI dan (2) menentukan standar mutu KPI ikan sunglir dan analisis asam amino. Data yang diperoleh dibahas secara deskriptif. Hasil penelitian menunjukkan bahwa nilai rata-rata rendemen KPI berkisar 20%. Karakteristik sesuai standar FAO 1976 meliputi kadar protein (85,34%), kadar lemak (3,28%), bau (2,11 : bau ikan kuat) dan derajat putih (53,54%) sehingga tergolong KPI tipe B. Analisis kadar air (6,34%), kadar abu (7,47%), sifat fungsional : daya serap minyak (2,48 g/g) dan daya serap air (2.02 ml/g). KPI mengandung 9 asam amino esensial dan 6 asam amino non esensial.
QUALITY OF MALALUGIS SALTED FISH: A TRADITIONAL PRODUCT FROM BEBALANG, SANGIHE ISLANDS Ansar, Novalina Maya Sari; Ijong, Frans Gruber; Tanod, Wendy Alexander; Cahyono, Eko; Rieuwpassa, Frets Jonas; Mandeno, Jefri Anthonius; Sambeka, Yana
Chanos Chanos Vol 22, No 1 (2024): CHANOS CHANOS
Publisher : Politeknik Kelautan dan Perikanan Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/chanos.v22i1.14303

Abstract

Bebalang Village is located in South Manganitu District, Sangihe Islands Regency, North Sulawesi. Bebalang Village is surrounded by the sea, so there are many coral reefs as a place for fish to live. Bebalang Village has huge fisheries potential, especially for pelagic fish such as flying fish (Decapterus sp.) with the local name malalugis. Generally, fishermen in Bebalang Village process malalugis fish into salted fish. However, salted fish processing in Bebalang Village still needs to be improved due to a lack of infrastructure, technology, and inadequate knowledge. In addition, sanitation and hygiene during processing could be more optimal, affecting the quality and safety of processed products. This study aims to evaluate the quality of salted fish produced by fishermen in Bebalang Village. The method used in this research is descriptive quantitative. Salted fish test parameters are proximate, salt level, total bacteria and total fungi. Based on the test results of Kampung Bebalang salted fish, the moisture content ranged from 37.31-41.23%; protein ranged from 46.82-50.13%; salt level ranged from 10.66-15.58%; ash content from 12.25-13.58%; total bacteria between 2.6-4.8×103 CFU/gram; and total fungi which ranged from 5.2-9.5×102 CFU/gram.
Antifungal Potential Of The Sponge Styllisa Flabelliformis Against The Pathogenic And Resistant Aspergillus Fungi Tomasoa, Aprelia Martina; Rieuwpassa, Frets Jonas; Azhari, Deidy; Ijong, Frans Gruber; Mege, Revolson Alexius; Tanod, Wendy Alexander; Balansa, Walter
Jurnal Ilmiah Platax Vol. 11 No. 1 (2023): ISSUE JANUARY-JUNE 2023
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.v11i1.48603

Abstract

Together with bacterial and viral infection, fungal infection represents the world's top ten killer diseases, desperately requiring new antifungal drugs. This research aimed to evaluate the antifungal activity of the sponge Styllisa flabelliformis against the pathogenic fungi Aspergillus flavus and Aspergillus parasiticus by the standard agar diffusion technique. Three concentrations (1, 10, and 10 mg/mL) for the extract and 0.5 mg/mL for ketoconazole and fluconazole were prepared and evaluated in triplicate against the tested fungi. Whereas ketoconazole poorly inhibited A. parasiticus and fluconazole weakly inhibited A. flavus, the extract of S. flabelliformis exerted antifungal activity against A. parasiticus (6.8 ± 1.8; 8.3 ± 3.2; and 9.5 ± 2.1) mm and A. flavus (6.8 ± 1.1; 11.5 ± 1.4; and 14.3 ± 1.1) mm 1, 10 and 100 mg/mL respectively. PASS analysis showed jasplakinolide as a promising antifungal agent with potential activity (Pa) of 0.736. STITCH analysis further confirmed that jasplakinolide worked by inhibiting the expression of cytoskeleton genes that prevented fungi from synthesizing chitin and inhibiting the formation of the fungi’s cell walls and hyphae, different from the ergosterol synthesis inhibition in ketoconazole and fluconazole, implying the potential of jasplakinolide as an antifungal agent.
Seagrape (Caulerpa racemosa) Flour Combination with Wheat and Sago Affects Physical Characteristics of Dry Noodles Tanod, Wendy; Melongkade, Regina Juliana; Maliode, Yunita Isabela; Ansar, Novalina Maya Sari; Cahyono, Eko; Rieuwpassa, Frets Jonas; Sambeka, Yana; If'all, If'all
Journal of Food and Culinary Vol. 7 No. 1 [Juni 2024]
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Dry noodles, commonly produced from wheat flour, have been associated with health issues, including obesity, when consumed in excess. Moreover, reliance on imported wheat flour requires local alternatives to enhance its acceptability within the community. This study aimed to evaluate the physical characteristics of dry noodles incorporating a blend of wheat flour, sago flour, and seagrape flour (Caulerpa racemosa). The study involved experimental treatment with varying amounts of added seagrape flour (0, 5, 10, 15, and 20 g). Additionally, the study evaluated the proximate composition of seagrape and sago flour was sourced from Sangihe Islands. The physical attributes analysed in the combined dry noodles included the moisture content, water absorption, cooking loss, and cooking time. Proximate analysis of seagrape flour revealed carbohydrate content of 47.83%, protein 19.78%, ash 17.83%, moisture 12.37%, and fat 2.19%. Sago flour had a proximate content of 87.45% carbohydrates, 11.7% moisture, 0.42% protein, 0.32% ash, and 0.11% fat. The moisture content of the combined dry noodles ranged from 6.83 to 7.83%, water absorption from 72.73 to 90.27%, cooking loss from 8.23 to 13.27%, and cooking time from 7.00 to 7.09 minutes. In conclusion, seagrape flour in the formulation influenced the water absorption and cooking loss of dry noodles prepared from wheat and sago flours. However, the combined dry noodles had no significant impact on the moisture content and cooking time.
CHARACTERIZATION OF ANTIOXIDANT COMPOUNDS FROM CELEBES SEA BAMBOO EXTRACTS (Isis hippuris) USING GC-MS Tanod, Wendy Alexander; Dewanto, Didit Kustantio; Cahyono, Eko; Ansar, Novalina Maya Sari; Rieuwpassa, Frets Jonas; Sambeka, Yana
Jurnal Perikanan dan Kelautan Vol 13, No 1 (2023)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v13i1.21027

Abstract

Sea bamboo (Isis hippuris) is one of the octocorallia which is reported to produce unique biological activity and is beneficial for pharmaceutical development. Evaluation of the bioactive compounds of sea bamboo collected from Sulawesi (Celebes) waters has never been reported. Gas chromatography and mass spectrometry (GC-MS) are convenient methods for evaluating bioactive compounds. This study aims to evaluate bioactive compounds from extracts of sea bamboo from Sulawesi by GC-MS method and predict their activity computationally. Samples of sea bamboo were collected from Kabonga Besar Coast, Palu Bay, Central Sulawesi, Indonesia. Samples were extracted by maceration method using methanol: dichloromethane solvent. GC-MS evaluated bioactive compounds from sea bamboo extracts. The antioxidant activity was determined by the DPPH scavenging method, compared with Vitamin E. The biological activity of Celebes sea bamboo extracts was predicted with PASS prediction. GC-MS evaluation identified nine alkaloid-derived and phenolic-derived compounds, namely tetramethyldiaminoethane; dimethylisopropanolamine; crotonic acid, (E)-; 2,4-dimethylpyrrole; 1-(carboxymethyl)pyridinium chloride; pyridine, 3,4-dimethyl-; 3,5-dithiahexanol 5,5-dioxide; N-Nitroso-2-methylthiazolidine; and (-)-cis-carveol. The Celebes sea bamboo extracts have strong antioxidant activity. These compounds are predicted to have antioxidant abilities, closely related to their role as NADPH-oxidase inhibitors.
EDUKASI CEGAH STUNTING SEBAGAI UPAYA PENCEGAHAN STUNTING PADA KELOMPOK IBU-IBU PKK Mahihody, Astri; Alexander Tanod, Wendy; Rieuwpassa, Frets Jonas; Cahyono, Eko; Rorong, Miranda; Tampany, Ighen
Batara Wisnu : Indonesian Journal of Community Services Vol. 4 No. 3 (2024): Batara Wisnu | September - Desember 2024
Publisher : Gapenas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53363/bw.v4i3.302

Abstract

Stunting is a health problem that still receives serious attention from the government. Stunting has a negative impact on children's cognitive and physical development and can increase the risk of morbidity in adulthood. One of the community organizations that helps prevent stunting in the family environment is the Family Health Empowerment Group (PKK). According to the results of interviews with PKK administrators, education about stunting has been carried out in the Tahuna District. However, they still do not understand the explanation of stunting prevention. Therefore, stunting prevention education needs to be carried out in Tahuna Subdistrict, especially Soataloara 1, Mahena, and Santiago Villages. This community service activity aims to provide prevention education to prevent stunting in PKK women's groups in Tahuna District, Sangihe Islands Regency. The method of implementing this activity includes the stages of initial survey, preparation, and implementation. Before attending the stunting prevention counseling, the average value of knowledge of PKK mothers was only 68. However, after attending the counseling, the average value increased to 85. Stunting prevention education is presented in the form of PowerPoint presentations and videos. This is very effective in helping individuals understand difficult concepts and encourage them to learn more. This community service activity can increase the knowledge of PKK mothers about stunting prevention.
Penyuluhan Keselamatan dan Kesehatan Kerja (K3) Bagi Anggota Koperasi Sangihe Mang Sunaung, Kampung Mahumu 1, Kabupaten Kepulauan Sangihe Kasaluhe, Meityn Disye; Rieuwpassa, Frets Jonas; Cahyono, Eko; Berhimpon, Siegfried; Sambeka, Yana; Tanod, Wendy Alexander; Ansar, Novalina Maya Sari; Makisake, Nadia Arlina; Kundiman, Gita Artika Putri; Tengkue, Florenza Puspa Indah; Maalua, Sheyla; Kendek, Tasya Jenifel; Mandiangan, Meyrijean
Abdimas Indonesian Journal Vol. 4 No. 2 (2024)
Publisher : Civiliza Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59525/aij.v4i2.535

Abstract

The quality of workers' health will decrease when there is no protection of occupational safety and health (K3). The decreasing quality of health will certainly have an impact on worker productivity, decreased job satisfaction and even increased the risk of work accidents. K3 counseling for members of the Sangihe Mang Sunaung Cooperative, namely to provide knowledge and skills for cooperative members in implementing a safe and healthy work environment and behavior. This activity is carried out in several stages, namely initial exploration and observation, coordination and determination of implementation, implementation and evaluation. The evaluation results showed an increase in participant knowledge after the K3 counseling was carried out. The post-test scores of participants were higher than the pre-test scores. This shows that the K3 counseling activities can be well understood and have a positive impact on increasing the knowledge of Sangihe Mang Sunaung cooperative members about occupational safety and health (K3)
Co-Authors AA Sudharmawan, AA Alfira Opinri Sehangunaung Anggraini Barlian Aprelia M. Tomasoa Aprelia M. Tomasoa Aprelia Martina Tomasoa Aprelia Martina Tomasoa, Aprelia Martina Aprelia Tomasoa Azhari, Deidy Balansa, Walter Biahimo, Syahputra Cahyani, Reni Tri Cahyono, Eko Christian A. Manansang Devitha Cindy Lasaru Dewanto, Didit Kustantio Dewanto, Didit Kustantio Edward Irsan L. Ferre EKO CAHYONO Eko Cahyono, Eko Ely John Karimela Eunike Irene Kumaseh Fitria F. Lungary Frans Gruber Ijong Herjumes Aatjin Ida Ayu Putu Sri Widnyani If'all, If'all Imra Imra Indra Wibowo Irna Yanti Dalawir Jaka F.P. Palawe Jaka Frianto Putra Palawe Jefri Antonius Mandeno Jimi Palawe Joko Santoso Kendek, Tasya Jenifel Kundiman, Gita Artika Putri La Ode Huli Laode Muhamad Hazairin Nadia Lawendatu, Angryani Enjel Maalua, Sheyla Mahihody, Astri Mahihody, Astri Juwita Makisake, Nadia Arlina Maliode, Yunita Isabela Mandeno, Jefri Anthonius Mandiangan, Meyrijean Marnens Ch. Karaeng Marnens Christianto Karaeng Meityn Disye Kasaluhe Melongkade, Regina Juliana Natalia Prodiana Setiawati Novalina M. Ansar Novalina Maya Sari Ansar Novelia Tatinting Nurhikma Nurhikma Obyn I. Pumpente Obyn Imhart Pumpente Revolson Mege Rolando Pangumpia Rorong, Miranda Serfiyanti Sirih Siegfried Berhimpon Somba, Vira Valentine Stefiani Nofrida Asare Stevy I. M. Wodi Stevy Imelda Murniati Wodi Steward I. Makawekes Tampany, Ighen Tampi, Regina Romalya Meilan Tanod, Wendy Tengkue, Fiorenza Puspa Indah Tengkue, Florenza Puspa Indah Trivonia Kerol Talete Usy N. Manurung Walter Balansa Walter Balansa Waode Nilda Arifiana Effendy Wendy Alexander Tanod Wini - Trilaksani Wodi, Stevy Imelda Murniati Wulandari Wulandari Yana Sambeka