Effect of laccase oxidation pre-treatment on coffee (Coffea arabica) bean processing waste for composting substrate

Nazilah, Kun Rohmatan; Koentjoro, Maharani Pertiwi; Isdiantoni,; Ekawati, Ida; Muslihatin, Wirdhatul; Prasetyo, Endry Nugroho

doi:10.1063/5.0000880

Cited by 1 publication

(2 citation statements)

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“…The addition of lignin-degrading microorganisms has been proven to boost the rate of composting, its maturity, stability, and final quality [145]. The use of whole microorganisms is widely spread, especially because the spent mushroom substrates can be used for composting, as fertilizers, or for remediation purposes [146]. So far, only the use of an LC preparation from T. versilocolor was reported by Nazilah et al, who treated the coffee bean processing waste to improve its composting quality.…”

Section: Trametes Maximamentioning

confidence: 99%

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Fungal Laccases: The Forefront of Enzymes for Sustainability

Loi

Glazunova

Федорова

et al. 2021

JoF

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Enzymatic catalysis is one of the main pillars of sustainability for industrial production. Enzyme application allows minimization of the use of toxic solvents and to valorize the agro-industrial residues through reuse. In addition, they are safe and energy efficient. Nonetheless, their use in biotechnological processes is still hindered by the cost, stability, and low rate of recycling and reuse. Among the many industrial enzymes, fungal laccases (LCs) are perfect candidates to serve as a biotechnological tool as they are outstanding, versatile catalytic oxidants, only requiring molecular oxygen to function. LCs are able to degrade phenolic components of lignin, allowing them to efficiently reuse the lignocellulosic biomass for the production of enzymes, bioactive compounds, or clean energy, while minimizing the use of chemicals. Therefore, this review aims to give an overview of fungal LC, a promising green and sustainable enzyme, its mechanism of action, advantages, disadvantages, and solutions for its use as a tool to reduce the environmental and economic impact of industrial processes with a particular insight on the reuse of agro-wastes.

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Section: Trametes Maximamentioning

confidence: 99%

“…So far, only the use of an LC preparation from T. versilocolor was reported by Nazilah et al, who treated the coffee bean processing waste to improve its composting quality. The reduction in lignin and phenols allowed it to have a higher and more stable microbial count and to improve the compost quality [146].…”

Section: Trametes Maximamentioning

confidence: 99%