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Combination of Starch and Pectin as Raw Materials for Making Edible Film Meldha, Zuqni; Fermi, Muhammad Iwan; Legawati, Lisa; Liska, Salma; Yolanda, Yogi; Hendri, Yola bertilsya; Amri, Idral
Journal of Engineering Science and Technology Management (JES-TM) Vol. 6 No. 1 (2026): Maret 2026
Publisher : Journal of Engineering Science and Technology Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jestm.v6i1.300

Abstract

Food spoilage, driven by factors like microbes and oxygen, is a major challenge in food preservation. Edible films offer an eco-friendly and biodegradable solution, acting as a protective barrier that reduces waste and extends a product's shelf life. While starch is a common and affordable material for these films, it has limitations, including poor water resistance and brittleness. This study investigates combining starch and pectin to create a superior composite edible film. This approach leverages the synergistic interaction between the two materials, which forms a more stable, dense structure through hydrogen bonds. This combination enhances key properties like tensile strength, flexibility, and water vapor resistance. The specific structure of the pectin, such as its level of methylation, is crucial, as it directly impacts how well it blends with starch and the film's final performance. By carefully controlling these interactions, the resulting edible films can achieve properties comparable to some fossil-based plastics, positioning them as a promising and sustainable alternative for food packaging. To support these findings, this research will analyze and review key performance factors from studies published over the past five years.
Pendampingan Kelompok Pemuda Menuju Generasi Yang Mandiri Dalam Rangka Sumpah Pemuda Di Komplek Perumahan Griya Bina Widya UNRI RA Rizka Qori Yuliani Putri; Safridatul 'Audah; Zuqni Meldha; Sri Djuniati
BATOBO: Jurnal Pengabdian Kepada Masyarakat Vol 1 No 1: BATOBO: Juni 2023
Publisher : Jurusan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/batobo.1.1.12-16

Abstract

Generasi muda adalah komponen penting yang perlu dilibatkan dalam pembangunan sebuah bangsa. Keterlibatan pemuda di Indonesia dapat dibuktikan dengan terlibatnya pemuda dalam memperjuangkan kemerdekaan Indonesia. Deklarasi sumpah pemuda merupakan salah satu bukti bahwa pemuda berperan penting dalam memperjuangkan kemerdekaan negara Indonesia. Untuk membangun bangsa, generasi muda hendaknya mengutamakan prinsip kemandirian. Pemuda harus dapat berdiri diatas kaki sendiri, sehingga dapat menjadi sumber daya manusia yang unggul. Kegiatan pengabdian masyarakat ini bertujuan untuk melakukan optimalisasi terhadap peran pemuda di Komplek Perumahan Griya Bina Widya UNRI Pekanbaru dalam meningkatkan rasa kemandirian. Bentuk kegiatan adalah berupa pendampingan dan pengadaan kegiatan seperti kegiatan turnamen bola volley untuk putra dan putri antar klub non porda se Riau. Hasil dari pengabdian masyarakat ini adalah terbentuknya kelompok pemuda yang bergerak dalam peningkatan kemandirian melalui bidang olahraga. Semangat kemandirian yang tumbuh dapat meningkatkan rasa percaya diri, tidak mudah dipengaruhi orang lain dan berani mengatakan sesuatu yang benar.
Implementasi Pemeliharaan Ikan Patin di Kolam Berbasis Pakan Herbal Kunyit Putih untuk Meningkatkan Produktivitas dan Ketahanan Pangan Kelompok Budidaya Pokdakan Bangun Makmur di Desa Parit Aman, Kecamatan Bangko, Kabupaten Rokan Hilir Rusliadi Rusliadi; Heri Masjudi; Usman M. Tang; Mira Rahmita Sari; Hendrini Renolafitri; Morian Saspriatnadi; Zuqni Meldha; Lisa Legawati; Rahma Aprianti; Anelia Diah Wintang Sari
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.419-425

Abstract

Bangun Makmur Fish Farming Group in Parit Aman Village, Bangko District, Rokan Hilir Regency, participated in a community service program focusing on catfish farming technology through the integration of white turmeric-based herbal feed and rabal probiotics. This initiative aimed to enhance productivity, reduce production costs, and strengthen food security and the local economy. The program was implemented through training, field practice, mentoring, and continuous evaluation using a learning by doing approach. The results indicated notable improvements in farming performance. The use of white turmeric herbal feed reduced the Feed Conversion Ratio (FCR) to as low as 1.5, decreased feed costs by 28%, and increased fish harvest weight by 15 25%. The application of rabal probiotics contributed to more stable water quality, lowered fish mortality to below 15%, and improved water-use efficiency. In addition to technical outcomes, group members improved their management capacity by adopting Good Aquaculture Practices (CBIB), digital record-keeping, and online marketing strategies. Overall, the program demonstrated that combining herbal feed and probiotic technology with strengthened management practices is an effective strategy to promote economic independence and establish aquaculture as a sustainable alternative to secure food and livelihoods in rural communities.