Edberd E. Leopard
Department of Digital Business Technology Universitas Prasetiya Mulya

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Critical Review of Life Cycle Assessment of Local and Imported Food Commodities Doffannoel Claudio Sihotang; Edberd E. Leopard; I Dewa Made Adi Kresna; Iqbal Zahid Abdullah Haris; Nurhayati
Jurnal Komputer, Informasi dan Teknologi Vol. 6 No. 1 (2026): June
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v6i1.3942

Abstract

This study aims to critically reviews Life Cycle Assessment (LCA) research in Indonesia’s food sector, focusing on both locally produced and imported commodities. Employing a critical review methodology, peer-reviewed articles and international reports published were analyzed for compliance with ISO 14040/44, data transparency, system boundary definitions, and methodological gaps. The results reveal substantial variability in environmental impacts: local rice and soybean value chains exhibit high methane emissions and fertilizer-related effects, whereas imported wheat, soybean, and beef accrue larger carbon footprints due to long-distance transport. Moreover, most studies adopt a cradle-to-gate scope with limited sensitivity or uncertainty analyses, which undermines result robustness. We conclude that standardizing LCA protocols, expanding primary data collection, and incorporating cradle-to-grave scopes and uncertainty analyses are vital to enhance the reliability of LCA for Indonesia’s sustainable food policy