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All Journal Jurnal Kedokteran Brawijaya Journal of Innovation and Applied Technology Indonesian Journal of Human Nutrition Jurnal Berkala Epidemiologi Binus Business Review Jurnal Mirai Management Majalah Kesehatan FKUB AcTion: Aceh Nutrition Journal Amerta Nutrition FONDATIA Community Engagement and Emergence Journal (CEEJ) Attractive : Innovative Education Journal Jurnal Ilmiah Vastuwidya INVEST : Jurnal Inovasi Bisnis dan Akuntansi Caring : Jurnal Pengabdian Masyarakat Berita Kedokteran Masyarakat Proceeding ISETH (International Summit on Science, Technology, and Humanity) MindSet : Jurnal Manajemen Pendidikan Islam Indonesian Research Journal on Education JUDGE: Jurnal Hukum Molekul: Jurnal Ilmiah Kimia IJLHE: International Journal of Language, Humanities, and Education Social Science Academic Jurnal Pengabdian kepada Masyarakat Dewantara Jurnal Pengembangan Potensi Laboratorium LinguaScopes: International Journal of Language Education
Widya Rahmawati
Bina Nusnatara University
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Modifikasi Lemari Sterilisasi Kaleng Ikan Menjadi Mesin Vacuum Dryer Sebagai Sarana Praktikum dan Penelitian di Laboratorium Rekayasa Pangan Ikhwanudin, Angga Herviona; Widadi, Nurul; Guntoro; Zainal Abidin, Ahmad; Oktanuriawan, Jefry; Rahmawati, Widya
Jurnal Pengelolaan Laboratorium Vol 5 No 1 (2026): Februari
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/plp.v5i1.6711

Abstract

Laboratorium TRP merupakan sarana yang digunakan untuk kegiatan pendidikan dan penelitian. Tingginya frekuensi kegiatan pendidikan maupun penelitian di Laboratorium TRP terutama yang berkaitan dengan proses pengeringan, menekankan kebutuhan untuk menyediakan fasilitas yang memadai guna mendukung proses pembelajaran dan penelitian. Opsi terbaik untuk mengtasi permasalahan tersebut yaitu dengan memodifikasi lemari sterilisasi kaleng untuk kemudian dapat dirancang menjadi alat pengering yang belum tersedia di laboratorium TRP, yaitu vacuum dryer dan mesin pengering. Metode penelitian yang digunakan yaitu penelitian dan pengembangan yang terdiri dari perancangan modifikasi alat, instalasi sistem alat, pengujian kinerja alat dan pengujian kualitas produk hasil pengeringan alat. Prinsip kerja Mesin pengering vakum mini yaitu mengeringkan bahan pangan menggunakan energi listrik yang dikonversi menjadi energi panas dalam tekanan vakum. Sedangkan Mesin pengering bahan pangan, mengeringkan bahan pangan menggunakan energi listrik yang dikonversi menjadi energi panas Bahan yang digunakkan untuk uji kinerja mesin adalah cabai rawit dan cabai hijau.. Pengujian kinerja alat yang dilakukan terdiri uji energi, uji suhu pengeringan,uji rendemen, uji kualitas produk yang terdiri dari uji kadar air, uji kadar vitamin C, dan uji warna.
PELATIHAN DAN PENGEMBANGAN SUMBER DAYA MANUSIA DALAM HILIRISASI KOMODITAS TOMAT BERBASIS PEMBERDAYAAN MASYARAKAT KELOMPOK USAHA BERSAMA PEMUDA SOLOK SAIYO SAKATO Rahmawati, Widya; Rafindo, Hadi
Jurnal Pengabdian kepada Masyarakat DEWANTARA Vol 9 No 1 (2026): Jurnal Pengabdian kepada Masyarakat DEWANTARA
Publisher : Lembaga Penelitian dan Pengabdian Pada Masyarakat Universitas Tamansiswa Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31317/jpmd.v9i1.1332

Abstract

Hilirisasi komoditas pertanian merupakan upaya strategis untuk meningkatkan nilai tambah melalui pengolahan, pengemasan, dan pemasaran produk. Dalam perspektif SDM, keberhasilan hilirisasi sangat ditentukan oleh kualitas manusia yang mengelola proses tersebut. Pelatihan dan pengembangan SDM berperan sebagai penggerak utama dalam memastikan bahwa masyarakat memiliki kemampuan yang memadai untuk menjalankan seluruh rantai nilai komoditas tomat. Melalui pelatihan yang terarah, masyarakat tidak hanya memahami teknik pengolahan tomat menjadi produk bernilai tambah, tetapi juga mampu mengidentifikasi peluang usaha, mengelola sumber daya secara efisien, serta mengembangkan inovasi produk sesuai dengan kebutuhan pasar. Pengembangan SDM yang berkelanjutan juga mendorong terbentuknya pola pikir adaptif dan inovatif, yang sangat dibutuhkan dalam menghadapi dinamika pasar dan persaingan usaha.
Analisis Komparatif Prevalence of Undernourishment dan Kualitas Pangan pada Provinsi di Indonesia Sebelum dan Selama COVID-19 (2019–2021): Comparative Analysis of Prevalence of Undernourishment and Dietary Quality in Indonesian Provinces Before and During COVID-19 (2019-2021) Sutrisno, Rahayu; Wirawan, Nia Novita; Rahmawati, Widya; Fatmawati, Irka Dwi
Amerta Nutrition Vol. 9 No. 1SP (2025): AMERTA NUTRITION SUPPLEMENTARY EDITION Special 5th Amerta Nutrition Conferenc
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v9i1SP.2025.94-102

Abstract

Background: The COVID-19 pandemic disrupted global food systems, including those in Indonesia. However, evidence at the provincial level remains limited, despite the importance of regional variation in shaping vulnerability and recovery capacity. Objectives: This study examined changes in the Prevalence of Undernourishment (PoU), dietary quality assessed through Desirable Dietary Pattern (DDP) scores, energy and protein availability and consumption, and provincial recovery capacity using the Recovery Gap Index (RGI) before (2019) and during the pandemic (2020-2021). Methods: A quantitative study was conducted using secondary data from 34 provinces obtained from the National Food Agency for the period 2019-2021. Consumption variables were analyzed using RM-ANOVA, and PoU and availability indicators were tested using the Friedman test with Wilcoxon post-hoc comparisons. RGI was calculated as the difference between 2021 and 2019 values. Significance was set at p-value<0.05. Results: PoU increased significantly across years (p-value<0.001). DDP availability score differed between years (p-value=0.009), although the difference between 2020 and 2021 became non-significant after correction. DDP consumption score, availability of energy and protein, and protein intake remained stable (p-value>0.05). Energy consumption increased significantly from 2020 to 2021 (+29.7 kcal/capita/day; p-value=0.010). RGI showed that 32% to 74% of provinces experienced deterioration relative to pre-pandemic levels, especially for PoU. Conclusions: The COVID-19 pandemic increased PoU indicators and reduced dietary quality. Although energy consumption improved, recovery was uneven across provinces. These findings indicate the need for policies to strengthen PoU and dietary quality tailored to provincial contexts to reduce interregional disparities.
The Influence of Understanding DSN-MUI Fatwa No. 116/DSN MUI/IX/2017 on the Implementation of Sharf Contracts in Sharia Electronic Money Rahmawati, Widya; Hakim, Lukmanul
Proceeding ISETH (International Summit on Science, Technology, and Humanity) 2025: Proceeding ISETH (International Summit on Science, Technology, and Humanity)
Publisher : Universitas Muhammadiyah Surakarta

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

Abstract

This study aims to analyze the effect of understanding DSN-MUI Fatwa No. 116/DSN-MUI/IX/2017 on the implementation of sharf contracts in sharia electronic money services. The fatwa emphasizes the importance of the principle of taqabudh and the prohibition of riba in currency exchange transactions, including in the digital context. This study uses a quantitative approach with a survey technique on 56 respondents who use sharia electronic money services. The research instrument was tested for validity and reliability, with results showing that all statement items were valid and reliable. Normality and simple linear regression tests showed that the data were normally distributed and that there was a significant positive effect between understanding of the fatwa and the implementation of the sharf contract. These results reinforce the theory that a good understanding of sharia plays a role in increasing compliance with the principles of digital sharia transactions. The implications of this study encourage the strengthening of education on the principles of digital muamalah fiqh through DSN-MUI fatwas as a basis for the development of a sharia electronic money system.
Effect of Flash Heating Pasteurization on Coliform Bacteria in Breast Milk Donor from a Household Setting Choiriyah, Muladefi; Merdikawati, Ayut; Astari, Asti Melani; Rahmawati, Widya; Handayani, Dian
Indonesian Journal of Human Nutrition Vol. 12 No. 2 (2025)
Publisher : Department of Nutrition, Faculty of Health Sciences, Universitas Brawijaya Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ijhn.2025.012.02.5

Abstract

Donor-expressed breast milk is a recommended alternative in particular circumstances, such as premature birth and maternal mortality. Currently, donor breast milk practices posted on social media platforms have increased, often without adherence to standard safety procedures, which raises concerns about bacterial and viral transmission. Coliform contamination in expressed breast milk is often attributed to insufficient sanitation during the cleaning of breast milk bottles. This study aimed to examine the presence of Coliform bacteria in donor-expressed breast milk before and after pasteurization using the flash heating technique. This study used a quasi-experimental pre-post-test design. The samples consisted of donor-expressed breast milk obtained from registered donors whose infants were younger than 12 months and who had completed the required health screening. Breast milk samples were examined before and after pasteurization using the Most Probable Number (MPN) method. Based on the analysis of 9 expressed breast milk samples, the results showed a decrease in the mean Coliform bacterial count after pasteurization, although this decrease was not statistically significant (p-value = 0.090). In conclusion, the flash heating pasteurization procedure decreases the quantity of coliform bacteria in donor-expressed breast milk.
Effectiveness of communication pathways and educational media in promoting nutrition-related behavioral change among mothers of toddlers: A systematic review Diana, Nadiya Novitania Putri; Wirawan, Nia Novita; Rahmawati, Widya
AcTion: Aceh Nutrition Journal Vol 11, No 1 (2026): March
Publisher : Department of Nutrition at the Health Polytechnic of Aceh, Ministry of Health

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30867/action.v11i1.3032

Abstract

Stunting remains a major public health problem in many developing countries, primarily due to inadequate nutrition. Nutrition education has been widely implemented; however, comparative evidence on the effectiveness of different communication pathways and educational media in promoting sustained maternal behavioral change remains limited. This study aimed to analyze the effectiveness of communication pathways and educational media in supporting behavior changes related to toddler nutrition. Studies were identified using the PICO framework through searches in PubMed and Scopus, following PRISMA guidelines.  The inclusion criteria were open-access articles published between 2020 and 2025 that assessed behavioral outcomes and evaluated communication pathways or educational media. The methodological quality was assessed using the Joanna Briggs Institute (JBI) critical appraisal tools. Of the 2,500 articles identified, 14 studies met the inclusion criteria. The results indicate that interpersonal communication provides the most consistent evidence to support sustained nutrition-related behavioral change through personalized two-way interactions. Community and mass communication pathways mainly improve awareness and attitudes, with less consistent effects on long-term behavior. Educational media, particularly video-based media, enhance engagement and comprehension but are most effective when integrated into interactive communication pathways. Combining communication pathways with educational media appears to be the most effective approach for improving maternal feeding practices.
Synthesis, in Vitro Studies of Monocarbonyl Curcumin Analog Compounds Against Breast Cancer Cells and Normal Vero Cells, and In Silico Studies on Protein Variation Astuti, Endang; Rahmawati, Widya; Sulistya, Rahmawati; Chabib, Ircham Nur; Wahyuningsih, Tutik Dwi; Raharjo, Tri Joko; Mardjan, Muhammad Idham Darussalam
Molekul Vol 21 No 1 (2026)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jm.2026.21.1.13888

Abstract

ABSTRACT. The research aims to synthesize monocarbonyl analogs of curcumin (MAC) and evaluate their anticancer activity. The synthesis was carried out by sonication method through Claisen-Schmidt condensation reaction using base catalysts, namely potassium hydroxide and sodium hydroxide. Characterization of the compounds was carried out using TLC Scanner, ATR-IR, 1H-NMR, and 13C-NMR. Monocarbonyl analog of curcumin compounds A, B, and C have been successfully synthesized with purity of 91.13; 95.82; and 87.57%, respectively. The resulting compounds are yellow solids and have good yields. The monocarbonyl analog of curcumin compounds were then tested for cytotoxicity against breast cancer cells (T47D, MCF-7, and 4T1) and normal cells (Vero). Pharmacokinetic prediction and toxicity (ADMET) was performed using an online site (pkCSM). Monocarbonyl analogs of curcumin compounds were predicted to have a better pharmacokinetic profile compared to curcumin. Molecular docking was carried out using Autodock Vina to determine the interaction of curcumin and monocarbonyl curcumin analog compounds with EGFR, Bcl-2, and p53 mutants. Based on molecular docking, the proposed monocarbonyl analogs of curcumin generally exhibit lower binding affinities that curcumin and form specific interactions with amino acid residues inf target proteins. Keywords: Claisen-Schmidt condensation, molecular docking, monocarbonyl analog of curcumin.
Co-Authors Adhi Nurhartanto, Adhi Agustiana Dwi Indiah Ventyaningsih, Agustiana Dwi Indiah Aisy, Nabilah Rihadatul Amalia Ruhana, Amalia Amallia, Chairun Andi Fauziah Yahya Annisa Rizky Maulidiana Arafah, Andi Asrafiani Asti Melani Astari Ayut Merdikawati, Ayut Candra Irawan Catur Saptaning Wilujeng Cenedy, Robert Chabib, Ircham Nur Dedet Deperiky Dedik Sulistiawan Dian Handayani Diana, Nadiya Novitania Putri Dwijayanti, Felia Emy Sudarwati Endang Astuti Eriza Fadhilah, Eriza Erry Nur Rahmawati Fahmi Fahmi Fajar Ari Nugroho Fatmawati, Irka Dwi Guntoro H, Ari Fatihatul Hadi Rafindo Haerani, Rosita Putri Rahmi Halimatuddini, Halimatuddini Hanifa Setiyawan, Hanifa Hasan, Lenny Hidayat Sujuti Holipah Holipah Ikhwanudin, Angga Herviona Ilmia Fahmi, Ilmia Inggita Kusumastuty Intan Yusuf Habibie Islami, Syaifuddin Iswandi Iswandi Junaidi Al Hidayah, Dedi Karim, Samuel Karyati, Ambar Kobal, Hardinalis Kurniawan Kurniawan Lenny Hasan, Henny Sjafitri, Nelharosma, Leny Budhi Harti Lukmanul Hakim Mahmud Sahroni Marlina Ekawaty May Roni Mayasari, Hesti Mira Mutiyani Monica, Lala Muhammad Idham Darussalam Mardjan Muhlis Muhlis Mukhlidin, Mukhlidin Muladefi Choiriyah Mustika Dewi Nia Novita Wirawan, Nia Novita Nindy Sabrina Novita Sari Nugroho, Gabryna Auliya Nurrika Azizah, Nurrika Oktanuriawan, Jefry Permana, Rian Sigit Gesang Puspitasari, Diyah Ayu Puspitasari, Ema Puta, Sapta Eka Putri, Dianita Setya Pradita Putri, Yuliarni R.S. Rakia, A. Sakti Rafindo, Hadi Rahima, Dwira Rahmat Hidayat Rahmawati, Irma Sarita Ramadhania Ramadhania Ratu Matahari Riris Yunita Damanik, Riris Yunita Sapta Eka Putra Saputra, Randika Sarwani Sri Rejeki, Dwi Savira, Anggun Septika, Hety Diana Shanti, Karina Muthia Sigit Gesang Permana , Rian Simanjuntak, Kristi W. Soemar Dini, Soemar Solikhah Solikhah Sri Andarini sukriadi sukriadi Sulistya, Rahmawati Susanto Susanto Sutrisno, Rahayu Swasta Priambada Syentia, Likanopa Titis Sari Kusuma Tri Joko Raharjo Tutik Dwi Wahyuningsih Tyas Desita Wengrum Ulya , Inarotul Ummu Ditya Erliana Wahyu Setyaji Dwiantara Widadi, Nurul Wirawan, Nia N. Yoga, Trio Candra Yosfi Rahmi Yudi Arimba Wani, Yudi Arimba Zainal Abidin, Ahmad Zein, Muhammad Zubir, Zubir