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All Journal Komunikasi Fisika Indonesia Jurnal SOLMA JMM (Jurnal Masyarakat Mandiri) Contagion: Scientific Periodical Journal of Public Health and Coastal Health Journal of Bioprocess Chemical and Environmental Engineering Science Jurnal Abdi Masyarakat Indonesia Jurnal Pengabdian Masyarakat Waradin
Alltop Amri Ya Habib
Departemen Teknik Kimia, Universitas Riau
Humanities Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Physics Public Health Social Sciences Other

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Edukasi Bahan Kimia Berbahaya sebagai Pengawet Makanan di Kecamatan Tangkerang Timur, Pekanbaru, Riau Al’farisi, Cory Dian; Sunarno, Sunarno; Fadli, Ahmad; Mutamima, Anisa; Azis, Yelmida; Nurfatihayati, Nurfatihayati; Utama, Panca Setia; Suhendri, Suhendri; Habib, Alltop Amri Ya
Jurnal Abdi Masyarakat Indonesia Vol 4 No 5 (2024): JAMSI - September 2024
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.1331

Abstract

Bahan pengawet adalah sejenis bahan tambahan yang sudah digunakan secara umum oleh masyarakat. Penambahan bahan pengawet pada berbagai jenis makanan memiliki tujuan untuk mencegah tumbuhnya bakteri pembusuk, baik pada bahan mentah maupun produk akhir. Penggunaan bahan pengawet sejauh ini tidak memperhatikan dosis dan jumlah asupan yang ditambahkan sehingga sering menjadi pemicu gangguan kesehatan. Namun banyak produsen makanan yang sering melakukan penyalahgunaan penambahan bahan pengawet bersifat toksik dan karsinogenik ke dalam bahan pangan, sehingga perlu adanya edukasi dan sosialisasi cara mendeteksi secara sederhana zat pengawet yang ada dalam pangan pada masyarakat terutama di Yayasan Al-Anshar. Hal ini karena yayasan Al-Anshar memiliki badan usaha sendiri yang mampu memproduksi berbagai jenis makanan seperti: berbagai jenis roti, bakso, tahu dan makanan ringan lainnya. Kegiatan pengabdian ini diawali dengan edukasi dan sosialisasi mengenai jenis-jenis bahan pengawet pada makanan. Hasil kegiatan menunjukkan bahwa edukasi bahan pengawet pada produk makanan dapat meningkatkan pengetahuan dan pemahaman peserta pelatihan sehingga mampu melakukan analisis dengan metode sederhana dalam mendeteksi bahan pengawet yang berbahaya seperti formalin dan boraks.
Pengaruh Waktu Reaksi Transesterifikasi Biodiesel dari Minyak Lemak Ayam dengan Menggunakan Katalis MgO Habib, Alltop Amri Ya; Suhendri, Suhendri
Journal of Bioprocess, Chemical and Environmental Engineering Science Vol 5 No 2 (2024): Journal of Bioprocess, Chemical, and Environmental Engineering
Publisher : Department of Chemical Engineering, Faculty of Engineering, UNRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jbchees.5.2.69-76

Abstract

Generally, biodiesel is produced from vegetable oils, however, this raw material has certain drawbacks, such as price fluctuations due to its competing use in the food industry, making it less economical. Therefore, this study utilizes chicken fat oil as an alternative raw material for biodiesel production, using MgO as a catalyst. The biodiesel was produced through a transesterification reaction at a temperature of 60°C, with an oil-to-methanol ratio of 25 ml:30 ml, and 0.5 g of catalyst. The study varied the reaction times, which were 60 minutes, 120 minutes, and 180 minutes. The best result was obtained at a reaction time of 180 minutes, yielding 92.19%. The biodiesel produced had a density of 0.962 g/ml, a viscosity of 2.931 cSt, and a water content of 0.0416%.
Pembuatan Sabun Cair dari Minyak Sawit di Desa Batu Belah Kabupaten Kampar Zuqni Meldha; Idral Amri; Zulfansyah Zulfansyah; Hari Rionaldo; Syamsu Herman; Nirwana Nirwana; Lisa Legawati; Salma Liska; Yogi Yolanda; Yola Bertilsya Hendri; Alltop Amri Ya Habib
Jurnal Pengabdian Masyarakat Waradin Vol. 5 No. 2 (2025): Jurnal Pengabdian Masyarakat Waradin
Publisher : Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/wrd.v5i2.643

Abstract

The demand for natural self-care products is rising as more people recognize the value of keeping healthy skin and protecting the environment. Cooking oil, which is a derivative of palm oil, is an ingredient that is easily found by people in Batu Belah Village, Kampar Regency. This material has great potential to be processed into value-added products such as liquid soap. This study focuses on the use of cooking oil as the primary ingredient for producing liquid soap, while also opening new economic opportunities for the village community. This initiative captured the interest of Batu Belah People.In an attempt to implement the technology, the community service team distribute the liquid soap to the neighborhood.
A medical physics review of the use of contrasodium in hysterosalpingography (HSG) examinations Akbar, Aidil; Habib, Alltop Amri Ya; Simanjuntak, Asnika Putri; Emrinaldi, Tengku
Indonesian Physics Communication Vol 22, No 2 (2025)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jkfi.22.2.85-96

Abstract

Hysterosalpingography (HSG) is a widely used radiological procedure for evaluating female infertility, particularly in assessing fallopian tube patency and uterine anatomy. A critical component of HSG is the use of contrast media. Water-based contrast agents, such as contrasodium, are often preferred due to their favorable safety profile. The field of medical physics plays a vital role in ensuring diagnostic image quality while minimizing biological risks from radiation exposure. This article reviews the effectiveness of contrasodium in HSG procedures from a medical physics perspective, comparing it to other contrast agents and examining radiation dose management in women of reproductive age. The study is a literature review of scientific publications from the past decade (2015–2024), including clinical trials, meta-analyses, and international guidelines from the WHO and ICRP. The analysis focuses on imaging physics parameters, contrast efficiency, biological safety, and radiation dose evaluation. Findings indicate that contrasodium provides sufficient radiological imaging with minimal biological risk. Although oil-based contrast agents are associated with higher post-HSG pregnancy rates, they pose greater risks of adverse biological effects. Medical physicists are instrumental in optimizing imaging protocols, managing radiation doses, and selecting exposure parameters in accordance with the ALARA (As Low As Reasonably Achievable) principle. In conclusion, the use of contrasodium in HSG offers an optimal balance between diagnostic efficacy and patient safety. The standardization of evidence-based HSG protocols at the national level is recommended to enhance clinical practice in Indonesia.
The effect of reaction time and oil-to-methanol ratio on the calorific value of biodiesel produced from chicken fat oil Habib, Alltop Amri Ya; Emrinaldi, Tengku; Yolanda, Yogi; Azis, Yelmida
Indonesian Physics Communication Vol 22, No 1 (2025)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jkfi.22.1.11-14

Abstract

The energy content of a fuel is represented by its calorific value. When biodiesel combusts in the presence of air or oxygen, the heat released during the combustion process is expressed as the calorific value. This study aims to analyze the effect of reaction time (60, 120, and 180 minutes) and the volume ratio of chicken fat oil-to-methanol (OM) (25:30 and 25:50) in the transesterification process on the calorific value of the produced biodiesel. The transesterification process was conducted using MgO as a catalyst under various reaction times and OM ratios. The produced biodiesel was then analyzed to determine its calorific value as a key fuel quality parameter. The results indicate that a longer reaction time and a higher OM volume ratio lead to an increase in the calorific value. The highest calorific value obtained in this study was 9952 kcal/kg, achieved at a reaction time of 180 minutes and an OM volume ratio of 25:50.
Pemberdayaan Masyarakat: Optimalisasi Edukasi Gizi dan Kesehatan Ibu Hamil Sebagai Upaya Preventif Stunting di Desa Buluh Cina, Kabupaten Kampar, Provinsi Riau Simanjuntak, Asnika Putri; Andri, Sofyan; Novri, Dhini Aiyulie; Arnif, Iqbal; Habib, Alltop Amri Ya
Jurnal SOLMA Vol. 15 No. 1 (2026)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v15i1.21186

Abstract

Pendahuluan: Ibu hamil di Desa Buluh Cina, Kabupaten Kampar, masih menghadapi rendahnya pemahaman gizi seimbang, keterbatasan dukungan keluarga, serta minimnya pendampingan berbasis komunitas yang berpotensi meningkatkan risiko stunting sejak masa kehamilan. Studi ini bertujuan untuk meningkatkan pengetahuan, sikap, dan praktik gizi ibu hamil melalui gerakan edukasi berbasis komunitas. Metode: Pendekatan deskriptif dengan evaluasi kuantitatif sederhana melalui pretest dan postest. Kegiatan meliputi identifikasi masalah, penyuluhan partisipatif, diskusi interaktif, praktik penyusunan menu gizi seimbang berbasis pangan lokal, serta pendampingan oleh kader posyandu dan keluarga. Hasil: Adanya peningkatan skor pengetahuan ibu hamil dari 55% menjadi 82%, perubahan sikap positif dari 40% menjadi 85%, serta peningkatan keterlibatan keluarga dan kader posyandu dari 35% menjadi 75%. Kesimpulan: Gerakan edukasi gizi berbasis komunitas efektif meningkatkan kapasitas ibu hamil dan berpotensi direplikasi sebagai model pencegahan stunting sejak masa kehamilan.
The Association Between Preeclampsia and Low Birth Weight in Hospitals in Medan: A Case-Control Study Aidil Akbar; Muhammad Solih Nasution; Alltop Amri Ya Habib
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 8, No 1 (2026): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v8i1.26771

Abstract

Preeclampsia is a medical condition that causes increased blood pressure occurring during pregnancy, which significantly contributes to poor prenatal outcomes, such as low birth weight (LBW). In Indonesia, especially in North Sumatra, the prevalence of preeclampsia remains significant; however, data concerning its correlation with low birth weight in hospital environments is still scarce. This research was intended to ascertain the correlation between preeclampsia and the incidence of low birth weight among mothers delivering in hospitals in Medan City. A hospital-based case–control study utilized secondary data from medical records at H. Adam Malik Hospital and Dr. Pirngadi Hospital, Medan, from January 2022 to June 2024. A total of 180 postpartum women participated, comprising 90 cases (women who gave birth to babies with low birth weight) and 90 controls (women who gave birth to babies with normal birth weight). We used multivariable logistic regression and chi-square testing to find adjusted odds ratios (ORs) with 95% confidence intervals (CIs). A strong link existed between low birth weight and preeclampsia. Mothers with preeclampsia exhibited a significantly elevated probability of delivering low birth weight infants in comparison to those without preeclampsia (adjusted OR = 6.21; 95% CI: 3.10–12.30; p < 0.001). Advanced maternal age (>35 years) and preterm gestational age (<37 weeks) were independently correlated with low birth weight (LBW), whereas parity exhibited no significant correlation. Preeclampsia is significantly correlated with the incidence of low birth weight in mothers delivering in hospitals in Medan City. To improve maternal and child health and lower the risk of bad outcomes for newborns, it is important to improve early detection and comprehensive antenatal management of preeclampsia. Keywords: Preeclampsia, Low Birth Weight, Maternal Age, Gestational Age, Case-Control Study.
PEMBERDAYAAN REMAJA SEKOLAH UNTUK MENINGKATKAN PENGETAHUAN KESEHATAN REPRODUKSI MELALUI PROGRAM KIE DENGAN METODE PENYULUHAN INTERAKTIF Aidil Akbar; Asnika Putri Simanjuntak; Alltop Amri Ya Habib; Nita Andrini; Rahmanita Sinaga
JMM (Jurnal Masyarakat Mandiri) Vol 10, No 3 (2026): Juni
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v10i3.38843

Abstract

Abstrak: Permasalahan kesehatan reproduksi remaja masih ditandai oleh keterbatasan pengetahuan, rasa malu untuk bertanya, dan rendahnya keberanian mengakses informasi yang benar. Pengabdian ini bertujuan meningkatkan pengetahuan remaja sekolah tentang kesehatan reproduksi melalui program Komunikasi, Informasi, dan Edukasi (KIE). Kegiatan dilaksanakan pada 40 remaja sekolah dengan metode penyuluhan interaktif, diskusi, tanya jawab, pre-test, post-test, dan evaluasi melalui angket. Evaluasi dilakukan berdasarkan respons instrumen yang terkumpul. Hasil menunjukkan rata-rata skor pengetahuan meningkat dari 91,0 menjadi 98,0 atau naik 7,7%. Sebanyak 65% responden mengalami peningkatan skor, 35% tetap, dan tidak ada yang mengalami penurunan. Selain itu, 79,2% peserta menilai kegiatan sangat baik dan 20,8% menilai baik. Program KIE efektif meningkatkan pengetahuan, kesadaran, dan kenyamanan remaja dalam memahami kesehatan reproduksi.Abstract: Adolescent reproductive health problems are still characterized by limited knowledge, embarrassment in asking questions, and low confidence in accessing accurate information. This community service aimed to improve students’ knowledge of reproductive health through a Communication, Information, and Education (CIE) program. The activity involved 40 students and was conducted through interactive counseling, discussion, question-and-answer sessions, pre-test, post-test, and questionnaire-based evaluation. The evaluation was based on returned responses. The results showed that the mean knowledge score increased from 91.0 to 98.0, or by 7.7%. A total of 65% of respondents improved their scores, 35% remained unchanged, and none showed a decrease. In addition, 79.2% of participants rated the activity as very good and 20.8% as good. The CIE program effectively improved adolescents’ knowledge, awareness, and comfort in understanding reproductive health.
Co-Authors Ahmad Fadli Aidil Akbar Alfarisi, Cory Dian Arnif, Iqbal Asnika Putri Simanjuntak Dhini Aiyulie Novri Hari Rionaldo Hendri, Yola Bertilsya Idral Amri Lisa Legawati Muhammad Solih Nasution Mutamima, Anisa Nirwana Nirwana Nita Andrini Nurfatihayati Rahmanita Sinaga Salma Liska Simanjuntak, Asnika Putri Sofyan Andri Suhendri Suhendri Sunarno Sunarno Syamsu Herman Tengku Emrinaldi Utama, Panca Setia Yelmida Azis Yolanda, Yogi Zulfansyah Zulfansyah Zuqni Meldha