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All Journal TEKMAPRO Journal of Industrial Engineering and Management Jurnal Pangan dan Agroindustri Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Ilmu Pangan dan Hasil Pertanian Jurnal Ilmiah Rekayasa Pertanian dan Biosistem JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) Khadimul Ummah Journal of Social Dedication Agroindustrial Technology Journal Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Nusantara Science and Technology Proceedings Journal of Science and Social Development
Anugerah Dany Priyanto
Universitas Pembangunan Nasional “Veteran” Jawa Timur
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Antioxidant Extraction from Pedada (Sonneratia caseolaris) with Pulsed Electric Field Pretreatment Ayu Kartika; Jariyah Jariyah; Anugerah Dany Priyanto
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 5 (2025): October 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i5.1563-1572

Abstract

Pedada (Sonneratia caseolaris) has great potential as a source of natural antioxidants. The high antioxidant content in pedada fruit requires an appropriate extraction method so that the extracted antioxidant levels in pedada fruit can be maximally extracted. However, the extraction of active compounds from pedada fruit is often limited by the dense cell structure. Pedada fruit extraction can be done using a modified maceration method with Pulsed Electric Field (PEF) pretreatment, so as to shorten the extraction time and require less solvent in the process. It is expected that PEF can damage the cell structure and increase the solubility of antioxidant compounds in the solvent. The quality of the resulting extracts will be evaluated based on total phenol content, total flavonoids, free radical scavenging activity, and antioxidant compound profile. The best treatment was obtained based on antioxidant analysis of the extraction results, namely at a PEF time of 2 minutes with IC50 DPPH values of 18 ppm, IC50 FRAP 37 ppm, total phenol content of 434 mgGAE/L, and total flavonoid content of 120 mgQE/L.
Co-Authors Almira Dinar Dhiny Amalia Rosida Fajriyah Andre Yusuf Trisna Putra Angky Wahyu Putranto Annisa Septianing Putri Hidayat Astrid Damayanti Ayu Kartika Dedin Finatsiyatull Rosida Della Angelina Faiz Ramadhani Hadi Munarko Hakim Putra Ashari Jariyah Jariyah Luqman Agung Wicaksono Maulia Widi Miracle Drew Hansel Hartanto Nanda Oktavia Nanda Oktavia Nurida Tri Novita Rahmawati Rahmawati Rangga Kurnia Putra Ratna Yulistiani Ratna Yulistiani Rosida . Serly Safitri Serly Safitri Sri Djajati Sri Djajati Sri Djajati Sri Djajati Sri Djajati Sri Winarti Teti Estiasih Teti Estiasih Teti Estiasih Tuty Shohibatuz Zakiyah Widyasari Wildan Naufal Esfandiar