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Identification Of Cadmium (Cd) Content In The Catch Cumi (Loligo Sp) In Langgula Village, Sub-District Batudaa Beach, Gorontalo Regency Apriliany Putri Rauf; Herlina Jusuf; Tri Septian Maksum
International Journal of Health, Economics, and Social Sciences (IJHESS) (Special Issue) - International Journal of Health, Economics, and Social Sciences (IJHESS) January 2
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/ijhess.v8i1.9978

Abstract

Animal food that is suitable for consumption must be safe, nutritious, contamination-free, and halal. Squid (Loligo sp) is a carnivorous animal that is widely found in Langgula Village, Batudaa Pantai District, Gorontalo Regency and is a leading commodity with an average catch of 450 kg/month or 15 kg/day. One of the threats to the quality of squid is the pollution of the heavy metal cadmium (Cd) which is toxic, cannot be degraded naturally, and easily accumulates in marine organisms, thus potentially endangering human health and ecosystems through the processes of bioconcentration, bioaccumulation, and biomagnification. This study aims to identify the heavy metal content of cadmium (Cd) accumulated in squid (Loligo sp) in Langgula Village, Batudaa Pantai District, Gorontalo Regency. The type of research used is quantitative research using a descriptive approach method aimed at describing the content of Cd in squid. Samples were obtained from four collection points. The analysis of the content of Cd used the Atomic Absorption Spectrophotometry (AAS) method. The results showed that the heavy metal content of cadmium (Cd) contained in squid (Loligo sp) at point 1 was 0.182 mg/kg, at point 2 as much as 0.114 mg/kg, at point 3 as much as 0.278 mg/kg, and at point 4 as much as 0.385 mg/kg. These results show that the heavy metal content of cadmium (Cd) in squid (Loligo sp) exceeds the quality standard according to the Food and Drug Control Agency of the Republic of Indonesia (BPOM) Number 23 of 2017, which is 0.10 mg/kg, so it is not safe for consumption. The results of the research are expected to be considered for local governments and communities in managing fishery resources, preventing pollution, and educating the public about the dangers of heavy metals to health and can use natural ingredients to reduce the Cd content in squid before processing.
Ecological and Health Risks Assessment Due to Carbon Monoxide (CO) Exposure : Implications of Air Pollution for Parking Attendants Tri Septian Maksum; Sarinah Basri K; Yolanda Talib; Kraichat Tantrakarnapa
International Journal of Hydrological and Environmental for Sustainability Vol. 2 No. 1 (2023): International Journal of Hydrological and Environmental for Sustainability
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/ijhes.v2i1.190

Abstract

Carbon monoxide (CO) is the main pollutant from motor vehicle emissions which is dangerous if inhaled by humans. This study aims to analyze the ecological and health risks caused by carbon monoxide gas pollution to parking attendants on roads in Gorontalo City. This type of research is an observational study using the Ecological Risk Assessment (ERA) and Health Risk Assessment (HRA) approaches through field studies. The number of samples was 60 respondents and air samples were taken from 12 locations and each location consisted of 2 points. Data were analyzed descriptively through studies (ERA) and (HRA). The results showed that there were 8 locations that had CO concentrations that exceeded the threshold value. Thus the level of CO on roads in Gorontalo City is included in the unsafe category. Characterization of ecological risk due to CO exposure on roads in Gorontalo City is classified as dangerous for the environment where 4 locations are in the low hazard category (HQ 0.1-1.0) and 8 locations are in the medium hazard category (HQ 1.1-10). The highest real-time exposure CO intake was at the Jamu Solo Store location, namely 1.8501799100 mg/kg/day with an RQ value of 2.2291324200 (at risk), while the lowest was at the Extra Bakery location 0.0746788000 mg/kg/day with an RQ value of 0.0899744600 (no risk). It is recommended for parking attendants to wear masks while working and reduce smoking habits.
Test the difference in the effectiveness of squeezing left leaves (Chromolaena odorata) and soursop leaves (Annona muricata L.) Against the Mortality of Hair Lice (Pediculus Humanus Capitis) Anak Agung Ratih Eka Putri; Laksmyn Kadir; Tri Septian Maksum; Sarinah Basri K; Ayu Rofia Nurfadillah
International Journal of Health, Economics, and Social Sciences (IJHESS) (Special Issue) - International Journal of Health, Economics, and Social Sciences (IJHESS) - July 20
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/ijhess.v8i3.9904

Abstract

Vectors such as head lice (Pediculus humanus capitis) play a role as the cause of Pediculosis capitis which is still a public health problem. Therefore, effective control efforts are needed using safe natural materials such as kirinyuh leaves (Chromolaena odorata) and soursop leaves (Annona muricata L.) which contains active compounds that have the potential to be a hair lice killer. The purpose of this study is to distinguish the effectiveness of squeezing kirinyuh leaves and soursop leaves on hair lice mortality. The type of research uses a quasi-experimental design with a complete random design (RAL). The sample consisted of 190 adult stage head lice. Hair lice were given a pinch of kirinyuh leaves and soursop leaves with concentrations of 32%, 40%, and 48% with 3 repetitions and observed for 30 minutes. Data analysis was conducted using the ANOVA, Kruskal-Wallis and Mann-Whitney One-Way tests. The results showed that the highest mortality of head lice in left leaves was at a concentration of 48% of 90%, and the highest mortality of head lice in soursop leaves was at a concentration of 48% of 80%. In conclusion, there was no difference in the effectiveness of squeezing left leaves and soursop leaves on hair lice mortality (p-value = 0.100). The public is advised to use the juice of kirinyuh leaves and soursop leaves as environmentally friendly head lice control.
Perbedaan Efektivitas Tanaman Kayu Apu dan Kangkung Air Sebagai Fitoremediator dalam Menurunkan Kadar Kromium Total (Cr) pada Limbah Cair Industri Sablon Nokturnal di Kabupaten Bone Bolango: Differences in the Effectiveness between Water lettuce and water Spinach as Phytoremediators in Reducing Total Chromium (Cr) Levels in wastewater from the Nokturnal Screen Printing Industry in Bone Bolango Regency Dian Rahmatia Huntoyungo; Herlina Jusuf; Tri Septian Maksum
Jurnal Kolaboratif Sains Vol. 8 No. 6: Juni 2025 - Jurnal Kolaboratif Sains (JKS)
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/jks.v8i6.7417

Abstract

Limbah cair sablon dihasilkan dari pencucian screen sablon dan peralatan cetak yang digunakan setelah proses penyablonan. Limbah cair sablon mengandung kromium (Cr) yang mencemari lingkungan dan membahayakan makhluk hidup. Fitoremediator, yakni penggunaan tanaman untuk menyerap pencemar, menjadi solusi untuk mengurangi dampak ini. Kayu apu memiliki akar lebat yang efektif menyerap logam berat, sedangkan kangkung air tumbuh cepat dan umum digunakan dalam fitoremediasi.Tujuan penelitian untuk mengetahui perbedaan efektivitas tanaman kayu apu dan kangkung air sebagai fitoremediator dalam menurunkan kadar logam berat Cr pada limbah cair Indsutri Sablon Nokturnal di Kabupaten Bone Bolango. Jenis penelitian eksperimen semu dengan pendekatan rancangan acak lengkap (RAL) menggunakan variasi waktu (11, 13, dan 15 hari). Sampel limbah diambil menggunakan teknik grab sampling. Data dianalisis menggunakan uji Kruskal-Wallis dan uji Mann Whitney dengan tingkat kesalahan (?) sebesar 5%. Hasil penelitian menunjukkan bahwa tanaman kayu apu efektif menurunkan kadar Cr pada limbah cair industri sablon dengan efektivitas tertinggi hari ke 15 sebesar 2,23%. Tanaman kangkung air juga efektif menurunkan kadar Cr pada limbah cair industri sablon sebesar 9,68% hari ke 15. Dengan demikian, kangkung air lebih efektif dibandingkan kayu apu. Kesimpulannya tidak ada perbedaan variasi waktu terhadap efektivitas tanaman kayu apu (p-value = 0,368) dan tanaman kangkung air (p-value = 0,368). Ada perbedaan efektivitas tanaman kayu apu dan kangkung air sebagai fitoremediator dalam menurunkan kadar Cr pada limbah cair indsutri sablon nokturnal (p-value = 0,043). Disarankan untuk menambah jumlah tanaman dan waktu kontak yang lebih lama untuk mengoptimalkan proses fitoremediasi pada tanaman kayu apu dan kangkung air.
Faktor yang Berhubungan Dengan Kinerja Pegawai Puskesmas Mopuya Kabupaten Bolaang Mongondow: Factors Associated with Employee Performance at Mopuya Community Health Center, Bolaang Mongondow Regency Siti Nurviatun; Sylva Flora Ninta Tarigan; Tri Septian Maksum
Jurnal Kolaboratif Sains Vol. 8 No. 6: Juni 2025 - Jurnal Kolaboratif Sains (JKS)
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/jks.v8i6.7418

Abstract

Kinerja pegawai adalah hasil kerja secara kualitas dan kuantitas yang dicapai oleh pegawai dalam melaksanakan tugasnya sesuai dengan tanggung jawab yang diberikan kepadanya. Capaian kinerja dilihat dari kemampuan instansi untuk mengenali kebutuhan masyarakat, menyusun agenda, prioritas pelayanan dan mengembangkan program pelayanan publik sesuai dengan kebutuhan dan aspirasi masyarakat. Beberapa faktor penyebab diantaranya pengalaman kerja yang berasal dari individu tersebut dan pelatihan kerja yang dapat menunjang pegawai bekerja secara optimal. Tujuan dalam penelitian adalah untuk menganalisis faktor yang berhubungan dengan kinerja pegawai Puskesmas Mopuya Kabupaten Bolaang Mongondow. Jenis penelitian observasional analitik dengan desain cross sectional study. Populasi yaitu seluruh pegawai Puskesmas Mopuya Kabupaten Bolaang Mongondow berjumlah 68 orang dengan menggunakan teknik total sampling. Data dikumpulkan menggunakan kuesioner dan selanjutnya dianalisis menggunakan uji korelasi Spearman. Hasil penelitian menunjukkan bahwa responden terbanyak dengan kinerja baik (54,4%), dengan pelatihan kurang (38,2%) dan pengalaman kerja tingkat mid level (51,5%). Hasil uji statistik menunjukkan tidak ada hubungan antara variabel pelatihan kerja dengan kinerja pegawai p=value (0,064<0,05; r=0,226) dan ada hubungan antara variabel pengalaman kerja dengan kinerja pegawai p=value (0,009<0,05; r=0,314). Disarankan bagi pihak Puskesmas Mopuya Kabupaten Bolaang Mongondow agar lebih rutin mengadakan pelatihan kerja agar pegawai lebih mudah mencapai target capaian yang telah ditetapkan.
Faktor-Faktor Yang Berhubungan Dengan Tingkat Stres Kerja Pada Sales Di Pt. Gembira Grosir Sejahterah Kota Gorontalo: Factors Related To Work Stress Levels Among Sales Staff At Pt. Gembira Grosir Sejahterah, Gorontalo City Desfani Nathalia Massolo; Herlina Jusuf; Tri Septian Maksum
Jurnal Kolaboratif Sains (Special Issue) - Jurnal Kolaboratif Sains (JKS) Mei 2026
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/jks.v9i5.10478

Abstract

Stres kerja merupakan respon fisik dan emosional yang berbahaya dan dapat terjadi ketika tuntutan pekerjaan yang ada melebihi kemampuan atau kontrol kerja yang dimiliki oleh pekerja. Sales rentan mengalami stres kerja, terutama di sektor ritel produk rumah tangga, akibat tuntutan target tinggi, beban kerja berlebih, dan tekanan waktu. Penelitian ini bertujuan untuk menganalisis faktor-faktor yang berhubungan dengan tingkat stres kerja pada sales di PT. Gembira Grosir Sejahterah Kota Gorontalo. Jenis penelitian yang digunakan dalam penelitian ini aldalah Observasional Alnalitik dengan rancangan penelitian cross sectional. Populasi dalam penelitian ini adalah seluruh sales yang tersebar di PT. Gembira Grosir Sejahterah Kota Gorontalo yalng berjumlah 35 sales dengan teknik total sampling. Analisis data meggunakan uji Korelasi Pearson dengan nilai ? ? 0,05. Hasil penelitian menunjukkan bahwa ada hubungan signifikan antara beban kerja (? =0,001; r = 0,540), konflik keluarga (? = 0,012; r = 0,421), dan dukungan sosial rekan kerja (? = 0,017; r = 0,401) dengan tingkat stres kerja pada sales di PT. Gembira Grosir Sejahterah Kota Gorontalo. Disarankan pihak perusahaan untuk melakukan evaluasi berkala terhadap distribusi beban kerja, target penjualan, serta sistem kerja sales agar tetap proporsional dan tidak memicu stres kerja berlebihan.
ANALISIS KANDUNGAN PROTEIN DAN ZAT BESI SERTA UJI ORGANOLEPTIK BROWNIES CRISPY KACANG MERAH DENGAN SUBSTITUSI TEPUNG BERAS MERAH Suci Irawati Bempah; Sunarto Kadir; Tri Septian Maksum
Jurnal Ilmu Psikologi dan Kesehatan (SIKONTAN) Vol. 5 No. 1 (2026)
Publisher : Lafadz Jaya Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/sikontan.v5i1.4791

Abstract

Stunting masih menjadi masalah gizi di Indonesia yang berkaitan dengan rendahnya asupan protein dan zat besi pada anak. Salah satu upaya pencegahan stunting adalah pengembangan pangan fungsional berbasis bahan lokal seperti kacang merah dan tepung beras merah. Penelitian ini bertujuan menganalisis kandungan protein, zat besi, dan daya terima organoleptik brownies crispy kacang merah dengan substitusi tepung beras merah sebagai alternatif makanan selingan bergizi. Penelitian menggunakan desain eksperimen laboratorium dengan Rancangan Acak Lengkap (RAL) yang terdiri atas empat perlakuan, yaitu P0, P1, P2, dan P3. Populasi penelitian adalah mahasiswa peminatan gizi Universitas Negeri Gorontalo dengan sampel sebanyak 20 panelis agak terlatih yang dipilih secara purposive sampling. Instrumen penelitian meliputi analisis protein metode Kjeldahl, analisis zat besi menggunakan spektrofotometri serapan atom, serta lembar uji organoleptik skala hedonik. Data dianalisis secara deskriptif dan menggunakan uji Kruskal-Wallis. Hasil penelitian menunjukkan formulasi P1 memiliki kandungan protein tertinggi sebesar 8,51%, sedangkan kandungan zat besi tertinggi pada perlakuan kontrol sebesar 98 mg/kg. Uji organoleptik menunjukkan seluruh formulasi dapat diterima panelis dan tidak terdapat perbedaan signifikan antar perlakuan (p>0,05). Penelitian ini menyimpulkan bahwa brownies crispy kacang merah dengan substitusi tepung beras merah berpotensi menjadi alternatif pangan fungsional tinggi protein dan zat besi untuk mendukung pencegahan stunting.
Inovasi CharCool Box sebagai Teknologi Penyimpanan Buah Berbasis Pendinginan Evaporatif untuk Ketahanan Pangan di Wilayah Pesisir Sarinah Basri K; Ayu Rofiah Nurfadillah; Moh Rivai Nakoe; Tri Septian Maksum; Gunawan Lanjahi
Jurnal Pengabdian Masyarakat Bhinneka Vol. 4 No. 4 (2026): Juli
Publisher : Bhinneka Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58266/jpmb.v4i4.1524

Abstract

Wilayah pesisir memiliki tantangan dalam menjaga kualitas pangan segar akibat suhu dan kelembapan lingkungan yang tinggi. Kondisi tersebut menyebabkan buah mudah mengalami kerusakan dan pembusukan sehingga berdampak pada ketahanan pangan rumah tangga. Masyarakat Desa Bintalahe, Kecamatan Kabila Bone, Provinsi Gorontalo, masih menerapkan metode penyimpanan buah secara konvensional yang kurang efektif dalam mempertahankan kesegaran buah. Kegiatan Pengabdian kepada Masyarakat ini bertujuan meningkatkan pengetahuan dan keterampilan masyarakat melalui penerapan teknologi tepat guna CharCool Box sebagai media penyimpanan buah berbasis pendinginan evaporatif alami menggunakan arang. Metode pelaksanaan meliputi koordinasi dengan mitra, edukasi melalui media video, praktik sanitasi dan higiene dalam penanganan buah, demonstrasi pembuatan dan penggunaan CharCool Box, serta evaluasi menggunakan pre-test dan post-test. Kegiatan melibatkan masyarakat dan pemerintah desa setempat. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan dan keterampilan masyarakat mengenai praktik sanitasi dan higiene, penanganan buah yang aman, serta pemanfaatan CharCool Box sebagai teknologi penyimpanan yang murah, ramah lingkungan, dan mudah diterapkan. Inovasi CharCool Box dinilai sesuai dengan kondisi wilayah pesisir dan berpotensi mendukung ketahanan pangan rumah tangga secara berkelanjutan.
Efektivitas Biokoagulan Serbuk Kulit Pisang Kepok dan Biji Jarak Pagar terhadap Kadar COD Air Limbah Domestik Apriliya Thalib; Herlina Jusuf; Tri Septian Maksum
Research Review: Jurnal Ilmiah Multidisiplin Vol. 5 No. 1 (2026): Research Review: Jurnal Ilmiah Multidisiplin (Februari 2026 - Juli 2026)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v5i1.492

Abstract

Domestic wastewater is liquid waste generated by various human activities, including households, offices, and other public facilities. The liquid waste produced generally has a relatively high Chemical Oxygen Demand (COD) concentration. The use of biocoagulants such as kepok banana peel powder and physic nut seeds is a new alternative for environmentally friendly, efficient wastewater treatment. This study aims to test the effectiveness of utilizing kepok banana peel powder and physic nut seeds as biocoagulants in reducing COD levels of domestic wastewater. This study employed a true experimental design with a Completely Randomized Design (CRD), using dose ratios of 25%:75%, 50%:50%, and 75%:25% with three repetitions. The domestic wastewater sample consisted of 5 liters obtained using the Grab Sample technique. Data were analyzed using the One-Way ANOVA test with a significance level (a) of 5%. The study results show that the biocoagulant combination of kepok banana peel powder and physic nut seeds is effective in reducing COD levels. The initial COD level of the domestic wastewater was 1870 mg/L. The most effective dose ratio for reducing COD levels was 25%:75%, with an effectiveness of 24%. In conclusion, there is a difference in the effectiveness of the combination of kepok banana peel powder and physic nut seeds in reducing COD levels in domestic wastewater (p-value=0.000). The community is encouraged to utilize biocoagulant powder derived from kepok banana peel waste and physic nut seeds as an alternative for more environmentally friendly domestic wastewater treatment.
Identifikasi Kandungan Logam Berat Kadmium (Cd) pada Lumpur Sawah dan Beras (Oryza sativa L.) dari Lahan Sawah di Sekitar Perairan Danau Limboto Agung Nurwahid Mancu; Herlina Jusuf; Tri Septian Maksum
Research Review: Jurnal Ilmiah Multidisiplin Vol. 5 No. 1 (2026): Research Review: Jurnal Ilmiah Multidisiplin (Februari 2026 - Juli 2026)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v5i1.506

Abstract

Limboto Lake is a critically threatened lake experiencing declining environmental quality due to sedimentation and heavy metal contamination, including cadmium (Cd). This study aims to identify the Cd content in paddy soil and rice from agricultural fields surrounding the Limboto Lake watershed. This research employed a descriptive quantitative approach conducted at three stations (Bolihuangga, Hunggaluwa, and Dutulanaa). Sampling was carried out using a composite method to ensure field-representative data, followed by Cd analysis by Atomic Absorption Spectrophotometry (AAS). The results showed that Cd was detected in all paddy soil samples, with the highest to lowest concentrations found at Bolihuangga Station (0.29 ppm), Hunggaluwa Station (0.24 ppm), and Dutulanaa Station (0.23 ppm), respectively, all of which remained below the CCME quality standard of 0.6 ppm. In the rice samples, Cd was also detected, with the highest concentrations at Hunggaluwa Station (0.0024 mg/kg), followed by Bolihuangga (0.0020 mg/kg) and Dutulanaa (0.0019 mg/kg), all of which complied with the SNI 6128:2020 standard of 0.1 mg/kg. Although these levels are below the permissible thresholds, the presence of Cd indicates that heavy metals are entering the food chain. Given the persistent and bioaccumulative nature of Cd, this heavy metal will continue to accumulate in the environment and build up in body tissues. Regular environmental monitoring is required. It is recommended that communities and farmers reduce the excessive use of phosphatased chemical fertilizers and transition to organic fertilizers or to more sly friendly agricultural methods to prevent long-term accumulation of hebemetilsan paddy fields.