Valorization of Brewer's Yeast Waste as a Low-Cost Biofiller for Polylactide: Analysis of Processing, Mechanical, and Thermal Properties. [PDF]
Materials (Basel)The aim of this study was the valorization of brewer’s yeast waste as a low-cost, biodegradable filler for polylactide (PLA) and the evaluation of the effect of yeast biomass on the processing, mechanical, thermal properties, and biodegradation of the resulting composites.
Moraczewski K +5 more
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Upcycling waste organic acids and nitrogen into single cell protein via brewer's yeast [PDF]
Journal of Cleaner Production, 2022 The food crisis due to the global population boom requires agriculture revolutions and a transition to sustainable, affordable sources of food proteins. Single cell protein (SCP) derived from microorganisms such as brewer's yeast is one of the best possible options to meet the protein challenges.
Danfei Zeng +3 more
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Biopolymers Produced by Treating Waste Brewer’s Yeast with Active Sludge Bacteria: The Qualitative Analysis and Evaluation of the Potential for 3D Printing [PDF]
Sustainability, 2022 Biopolymers are a suitable alternative for the ongoing problem of plastic accumulation, even though commercialization is difficult, which is reflected in the price of the product. However, costs can be reduced if active sludge bacteria and cheap, accessible substrates such as waste brewer’s yeast are used.
Gregor Drago Zupančič +3 more
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Spent Brewer's Yeast Lysis Enables a Best Out of Waste Approach in the Beer Industry. [PDF]
Int J Mol SciYeasts have emerged as an important resource of bioactive compounds, proteins and peptides, polysaccharides and oligosaccharides, vitamin B, and polyphenols. Hundreds of thousands of tons of spent brewer’s yeast with great biological value are produced globally by breweries every year.
Ciobanu LT +3 more
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Waste Management Bulletin, 2023 The present work demonstrated the potential of different agro-waste mixtures to produce ethanol. The forest soil bacterium (Streptomyces sp.) was exploited for the saccharification of the agro-waste mixture formulated by extreme vertices mixture design ...
Sarita Shrestha +4 more
doaj +1 more source
Chemical Composition of the Biomass of Saccharomyces cerevisiae - (Meyen ex E. C. Hansen, 1883) Yeast obtained from the Beer Manufacturing Process [PDF]
, 2017 Brewer's yeast was subjected to analytical studies to determine the chemical composition of its biomass. To this end, traditional methods of analysis were used to determine ribonucleic acid (RNA), mineral elements, amino acids and fatty acids.
Abatti, D. (Dirceu) +3 more
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Optimum loading ratio for co-digested wastewater sludge and brewery spent yeast
Energy Reports, 2022 Anaerobic digestion (AD) is one of the most widely used technologies in the world for converting solid organic waste into energy and other value-added products.
Zelda Z. Rasmeni +2 more
doaj +1 more source
Integration of Organic Waste for Soil Stabilization through MICP
Applied Sciences, 2023 Microbial-induced calcite precipitation (MICP) is an innovative technology in civil engineering. However, the high cost of components and the fragility of the treated soil limit its wide use.
Darya A. Golovkina +5 more
doaj +1 more source
Fermentation, 2022 The main objective of integrative biorefinery platforms is to propose efficient green methodologies addressed to obtain high-value compounds with low emissions through biochemical conversions.
Miguel Ángel Villegas-Méndez +5 more
doaj +1 more source
Investigation of Potential Risks in Bio‐Based Food Contact Materials (FCMs) From Microbial Exploitation of Agricultural Wastes: Case Studies of Bacterial Cellulose and Nisin [PDF]
Compr Rev Food Sci Food SafABSTRACT In the context of the circular economy and the increasing demand for safe and sustainable packaging, this work addresses the safety assessment of food contact materials (FCMs) derived from agro‐industrial by‐products. Despite growing interest in these bio‐based materials, the literature still lacks a structured safety‐assessment framework able
Ciccone M +6 more
europepmc +2 more sources