Fungal biodegradation of ellagitannins extracted from rambutan peel
July 29, 2023 | Food and Bioproducts Processing |
Conducted by the Autonomous University of Coahuila, Mexico, this study delves into the potential of rambutan peel as a rich source of ellagitannins, with a focus on extracting and understanding their biodegradation through solid-state fermentation (SSF). Utilizing microwave/ultrasound technology for extraction, seven ellagitannins, predominantly geraniin, were identified and characterized. In SSF, Aspergillus niger GH1, supported by polyurethane foam, exhibited enzymatic prowess, notably with ellagitannase playing a key role in the biodegradation process. Ellagic acid, a valuable by-product, saw peak accumulation at 6–12 hours, aligning with the heightened activity of ellagitannase. This research not only unveils the biotechnological potential of rambutan peel but also elucidates the enzymatic orchestration behind ellagitannin transformation, paving the way for sustainable bioprocessing applications. Read more
Viewed Articles
July 29, 2023 | Food and Bioproducts Processing |Conducted by the Autonomous University of Coahuila, Mexico, this study delves into the potential of rambutan peel as a rich source of ellagitannins, wi
Read More
April 19, 2025 | Microbial Pathogenesis |The study conducted by Burapha University, Thailand, examined the potential of mangosteen (Garcinia mangostana) peel extract as a natural alternative to synthe
August 20, 2025 | Scientific Reports |The study conducted by Kasetsart University, Thailand, investigated the fabrication of spray-dried microcapsules containing polyphenol-rich crude extract from ram
September 09, 2025 | Plos one |The study conducted by the University of Buea, Cameroon, investigated the potential of plant-derived extracts to address the growing problem of antibiotic resistance in
September 30, 2025 | Biomass and Bioenergy | A study by Universiti Putra Malaysia, Chulalongkorn University, and Prince Mohammad Bin Fahd University investigated the thermal kinetic characteristics of
July 9, 2025 | Journal of Agriculture and Food Research |The study conducted by Bidhan Chandra Krishi Viswavidyalaya, India, and Persian Gulf University, Iran, provides a comprehensive review of recen
