December 04, 2025 | International Journal of Hydrogen Energy |
The study conducted by Dong Nai Technology University, Vietnam, reviews the potential of durian (Durio zibethinus) waste as a feedstock for biohydrogen production in response to growing concerns over fossil fuel depletion and carbon emissions. Hydrogen is widely recognized as a clean energy carrier, but its large-scale adoption is constrained by the high cost of conventional production methods. Biohydrogen generation from food waste is therefore attracting attention as a more sustainable and economical alternative.
This review focuses on durian waste, particularly seeds, which are abundant in Southeast Asia and rich in starch and carbohydrates suitable for microbial fermentation. By synthesizing the limited but emerging literature, the study evaluates the technical feasibility of using durian by-products in dark and photofermentation systems. The analysis suggests that durian waste has strong potential as a low-cost substrate for biohydrogen production, while also addressing waste management challenges associated with large-scale durian consumption.
Although empirical data remain scarce, the review identifies key knowledge gaps and outlines future research needs related to process optimization, microbial selection, and economic assessment. Overall, the study highlights durian waste valorization as a promising approach that links renewable energy generation with circular economy principles, offering a potential pathway toward more sustainable hydrogen production systems.
