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Over the last few years, the concept of Circular Economy (CE) has received a lot of attention due to its potential contribution to the Sustainable Development Goals (SDGs), especially by reconciling economic growth with the protection of the environment through its grow-make-use-restore approach. The use of insects in circular production systems has been a good example of this concept as insects can transform a wide range of organic waste and by-products into nutritious feedstuffs, which then go back into the production cycle. This paper explores the potential of mealworms () in circular production systems by reviewing their use and applicability in several industries such as pharmaceuticals, agriculture, food, etc. Despite the high versatility of this insect and its potential as a substitute source of nutrients and other valuable components, there are still many legislative and behavioural challenges that hinder its adoption and acceptance.
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http://dx.doi.org/10.3390/ani11092568 | DOI Listing |
Anal Bioanal Chem
September 2025
Department of Analytical Chemistry and Reference Materials, Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany.
Per- and polyfluoroalkyl substances (PFASs) are a large group of emerging organic pollutants that contaminate the environment, food, and consumer products. Textiles and other outdoor products are a major source of PFAS exposure due to their water-repellent impregnations. Determination of PFASs in textiles is increasingly important for enhancing their contribution to the circular economy.
View Article and Find Full Text PDFBioprocess Biosyst Eng
September 2025
Department of Life Sciences, Chhatrapati Shahu Ji Maharaj University, Kanpur, 208024, India.
The development of innovative bioprocessing technologies has resulted from the growing global need for sustainable forms of energy and environmentally friendly waste treatment. In this review, we focus on the combined electro-fermentation and microbial fuel cells, as they form a hybrid system that simultaneously addresses wastewater treatment, bioenergy production, and bioplastics. Even though microbial fuel cells produce electricity out of the organic waste by the use of electroactive microorganisms, electro-fermentation improves the microbial pathways through the external electrochemical management.
View Article and Find Full Text PDFEnviron Sci Technol
September 2025
The Grainger College of Engineering, Department of Civil and Environmental Engineering, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States.
Wastewater solids management is a key contributor to the operational cost and greenhouse gas (GHG) emissions of water resource recovery facilities (WRRFs). This study proposes a 'waste-to-energy' strategy using a hydrothermal liquefaction (HTL)-based system to displace conventional energy- and emission-intensive practices. The proposed system directs HTL-produced biocrude to oil refineries and recovers regionally tailored nitrogen and phosphorus fertilizers.
View Article and Find Full Text PDFAdv Pharm Bull
July 2025
Department of Tourism and Hospitality, Faculty of Economics and Business, John Von Neumann University, Kecskemét, Hungary.
Purpose: This study aims to analyze the technological impact of papers that (APB) has published through patent-to-paper citations analysis.
Methods: Current research uses a Scientometric approach to analyze patent citations to published papers by the APB. The Lens has been used for collecting patents that cited related papers.
Food Res Int
November 2025
Faculdade de Engenharia de Alimentos (FEA), Universidade Estadual de Campinas (UNICAMP), Rua Monteiro Lobato, 80, 13083-862, Campinas, São Paulo, Brazil. Electronic address:
The hydrolysis of biomass in fermentative processes often faces the difficulty of generating inhibitory products. Its reduction or removal is essential to enable the use of agro-industrial waste, such as cashew apple bagasse. Therefore, this study aimed to find an optimized condition for the hydrolysis of cashew apple bagasse by subcritical water and to introduce an in-line pre-purification process.
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