A comprehensive review on eco-toxicity and biodegradation of phenolics: Recent progress and future outlook

Panigrahy, Namita; Priyadarshini, Ankita; Sahoo, Mitali Madhusmita; Verma, Akshaya Kumar; Daverey, Achlesh; Sahoo, Naresh Kumar

doi:10.1016/j.eti.2022.102423

Cited by 131 publications

(67 citation statements)

References 235 publications

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“…The advanced oxidation process (AOP), which generates numerous free radicals, particularly superoxide, hydroxyl radicals, and H 2 O 2 with irradiation to photon energy which degrades organic contaminants, including phenolic chemicals. Exhibit 6, it is also evident that phenol can be removed in biodegradation processes up to 1500 mg/L completely (Barik et al, 2021b;Panigrahy et al, 2022) as compared to 100 mg/L in AOP processes.…”

Section: Degradation Of Phenolic Pollutants Using Advanced Oxidation ...mentioning

confidence: 97%

“…The easy carbon sources are known as growth supportive substrates (GS). The growth supportive substrate facilitates the biotransformation or biodegradation of a non‐growth substrate (NGS), that is, such as organic pollutants (phenolic), and this process is also known as co‐metabolism (Panigrahy et al., 2022; Sedighi et al., 2016). Growth supportive carbon substrates (GS) are commonly recognized for offering suitable electron donors and carbon sources that deliver reducing power to microbes in the form of coenzyme molecules such as NADH and FADH 2 cofactors.…”

Section: Factors Affecting Phenolic Biodegradationmentioning

confidence: 99%

“…Phenol can easily damage the skin and is quite irritating to the respiratory system, mucous membranes and eyes. When taken orally, phenol can cause severe liver and kidney damage and is thought to be lethal to humans in doses of even 1 g. Moreover, phenolic compounds have been linked to genotoxicity and endocrine disruption (Darbre, 2019; Panigrahy et al., 2022). Cirrhinus mrigala had the maximum phenol sensitivity amongst freshwater organisms, (Duan et et al., al., 2018), with a 96 h‐LC50 value of 1.555 mg/L.…”

Section: Introductionmentioning

confidence: 99%

“…The biodegradation of phenolic compounds has been extensively reviewed by a number of authors. Most of the review articles are focused on eco‐toxicity of phenolics, microbial growth and enzymatic kinetics, phenolic degradation using bioreactor systems, metabolic pathways, and co‐metabolic biodegradation of phenolics (Priyadarshini et al., 2022; Duan et al., 2018; Panigrahy et al., 2022; Tomei et al., 2021; Yang et al., 2021; Zhang et al., 2019). However, recent updates in the last 5−10 years are lacking, particularly in terms of nutrient requirements, culture conditions, additional carbon sources on growth and degradation potential for improved phenolic biodegradation.…”

Section: Introductionmentioning

confidence: 99%

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Effect of nutrient and culture conditions on enhanced biodegradation of phenolic pollutants: A review on recent development and future prospective

Priyadarshini

Mishra

Sahoo

et al. 2022

Environmental Quality Mgmt

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The rapid growth and development of industrial sectors releases massive amounts of phenolic contaminants into the aquatic environment. Bioremediation is a long‐term and cost‐effective way of removing phenolic contaminants from the environment. The success of bioremediation depends heavily on the biomass growth, enzymatic activities of microbial communities, their interactions, and other cellular metabolic activities related to phenolic degradation. Thus, the current review paper focuses on evaluating the microbial remediation of phenolic contaminants as well as the many challenges that come with it, with special reference to: (i) uses, occurrence of phenolic pollutants, and contamination levels; (ii) factors affecting phenolic biodegradation and biomass growth, such as the effect of temperature, pH, agitation speed, carbon sources, inoculum size, and age. The nutritional requirements for improved microbial growth and biodegradation of phenolic from contaminated environments were also highlighted, with a particular emphasis on the role of culture medium components and various redox mediators in phenolic compound removal. The efficiency of phenolic biodegradation has also been compared with a number of previously described advanced oxidation processes.

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Section: Degradation Of Phenolic Pollutants Using Advanced Oxidation ...mentioning

confidence: 97%

Section: Factors Affecting Phenolic Biodegradationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Effect of nutrient and culture conditions on enhanced biodegradation of phenolic pollutants: A review on recent development and future prospective

Priyadarshini

Mishra

Sahoo

et al. 2022

Environmental Quality Mgmt

Self Cite

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“…Enzymatic methods as emerging modification techniques to modify pectin have largely broadened the applications of pectin, which can confer desired biological properties to pectin and prevail in research (Nastasi et al., 2022; Zhuang et al., 2022). Currently, phenolics are the most abundant secondary metabolites and can serve as a natural antioxidant agent, providing hydrogen atoms to repress the oxidation chain reaction (Panigrahy et al., 2022). Therefore, a new substance with improved biological activities (antioxidant and antibacterial activity) can be synthesized by combining pectin with the targeted phenolic acid.…”

Section: Introductionmentioning

confidence: 99%

Ferulic acid‐ and gallic ester‐acylated pectin: Preparation and characterization

Chen

Wang

Hong

2022

Journal of Food Science

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In this study, pectin was modified with ferulic acid (Fa), trans-ferulic acid (trans-Fa), methyl gallate (MG), and ethyl gallate (EG) via the enzymatic method using aqueous/organic phases to enhance its physiochemical and bio-active properties. Results revealed that lipase might catalyze the hydrolysis of the ester bond within pectin in aqueous phase and prompt the transesterification between the hydroxyl group in the para position in Fa/trans-Fa or the 2′-OH group of MG/EG and the carboxylic group of pectin in the organic phase.The graft ratio was 21.00%, 21.67%, 13.24%, and 11.93% for the Fa-, trans-Fa-, MG-, and EG-modified pectin, respectively. In addition, compared with native pectin, the modified pectin exhibited improved apparent viscosity and emulsion activity. Moreover, the clearance of 1,1-diphenyl-2-picryl hydrazine (DPPH) and 2,2′-azinobis-(3-ethylbenzthiazoline-6-sulphonate) (ABTS) was effectively enhanced for the modified pectin. Furthermore, the modified pectin exhibited strong antibacterial activity against Escherichia coli and Staphylococcus aureus while no cytotoxic effects based on the results of cell culture experiments. Our results provide a theoretical basis for the expansion of pectin applications in the food and pharmaceutical industries.

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Leveraging the Power of Enzymes in Engineered Dead and Living Materials

Shannon,

Zhou,

Perriman

2024

Adv Funct Materials

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Significant advances are being made in the incorporation of enzymes into functional materials, which leverage their inherent substrate specificity, efficient catalytic activity, and sustainable origin. These engineered “dead” materials, however, lack the incredible systems‐level control of enzyme activity that living organisms have evolved over millennia. This gap is now being bridged by the rapidly emerging field of engineered living materials (ELMs), which couples the tools of advanced synthetic biology with modern materials science. In this review, the impressive array of methodologies used to fabricate the extensive library of functional enzyme‐based dead materials is discussed, and the design strategies that facilitate their creation unpacked. The spectacular suite of natural and synthetic genetic and post‐translational control systems for enzymes in living organisms is then described. Finally, key recent examples of ELMs that utilize enzyme activity are reviewed, highlighting the central role of the living component in providing responsivity and adaptability to this new class of materials.

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A comprehensive review on eco-toxicity and biodegradation of phenolics: Recent progress and future outlook

Cited by 131 publications

References 235 publications

Effect of nutrient and culture conditions on enhanced biodegradation of phenolic pollutants: A review on recent development and future prospective

Effect of nutrient and culture conditions on enhanced biodegradation of phenolic pollutants: A review on recent development and future prospective

Ferulic acid‐ and gallic ester‐acylated pectin: Preparation and characterization

Leveraging the Power of Enzymes in Engineered Dead and Living Materials

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