{"title":"Valorization of agro-industrial waste for pectinase production and its influence on circular economy","authors":"Kanak Kaul , Gaurav Rajauria , Rajni Singh","doi":"10.1016/j.fbp.2024.09.008","DOIUrl":null,"url":null,"abstract":"<div><p>Pectinases are a diverse group of enzymes that play a crucial role in modifying or breaking down complex pectic substances. Pectinases are widely distributed among bacteria, fungi, and plants. The global demand for microbial pectinase has significantly increased due to its broad applicability and efficient catalytic capabilities across multiple industries including food processing, textiles, and biofuel production. Their commercial production often relies on expensive substrates, contributing to economic inefficiency and environmental burdens. Utilizing agro-industrial waste and microorganisms for pectinase production offers a rational solution to two interconnected challenges: the cost-effectiveness of enzyme production and the environmental impact of waste generation. Moreover, the valorization of waste materials not only contributes to efficient enzyme production but also exemplifies a circular approach by minimizing environmental impact and promoting sustainable resource efficiency to bioprocessing. This review offers a thorough examination of microbial pectinases, including their production from agro-industrial waste, their various industrial applications, and the current market landscape. It also delves into recent advancements in enzyme development and optimization techniques that have significantly boosted the efficiency and cost-effectiveness of pectinase production. By highlighting these developments, the review emphasizes the potential for this approach to enhance industrial practices and contribute to environmental sustainability.</p></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"148 ","pages":"Pages 141-153"},"PeriodicalIF":3.5000,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food and Bioproducts Processing","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0960308524001810","RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Pectinases are a diverse group of enzymes that play a crucial role in modifying or breaking down complex pectic substances. Pectinases are widely distributed among bacteria, fungi, and plants. The global demand for microbial pectinase has significantly increased due to its broad applicability and efficient catalytic capabilities across multiple industries including food processing, textiles, and biofuel production. Their commercial production often relies on expensive substrates, contributing to economic inefficiency and environmental burdens. Utilizing agro-industrial waste and microorganisms for pectinase production offers a rational solution to two interconnected challenges: the cost-effectiveness of enzyme production and the environmental impact of waste generation. Moreover, the valorization of waste materials not only contributes to efficient enzyme production but also exemplifies a circular approach by minimizing environmental impact and promoting sustainable resource efficiency to bioprocessing. This review offers a thorough examination of microbial pectinases, including their production from agro-industrial waste, their various industrial applications, and the current market landscape. It also delves into recent advancements in enzyme development and optimization techniques that have significantly boosted the efficiency and cost-effectiveness of pectinase production. By highlighting these developments, the review emphasizes the potential for this approach to enhance industrial practices and contribute to environmental sustainability.
期刊介绍：
Official Journal of the European Federation of Chemical Engineering:
Part C
FBP aims to be the principal international journal for publication of high quality, original papers in the branches of engineering and science dedicated to the safe processing of biological products. It is the only journal to exploit the synergy between biotechnology, bioprocessing and food engineering.
Papers showing how research results can be used in engineering design, and accounts of experimental or theoretical research work bringing new perspectives to established principles, highlighting unsolved problems or indicating directions for future research, are particularly welcome. Contributions that deal with new developments in equipment or processes and that can be given quantitative expression are encouraged. The journal is especially interested in papers that extend the boundaries of food and bioproducts processing.
The journal has a strong emphasis on the interface between engineering and food or bioproducts. Papers that are not likely to be published are those:
• Primarily concerned with food formulation
• That use experimental design techniques to obtain response surfaces but gain little insight from them
• That are empirical and ignore established mechanistic models, e.g., empirical drying curves
• That are primarily concerned about sensory evaluation and colour
• Concern the extraction, encapsulation and/or antioxidant activity of a specific biological material without providing insight that could be applied to a similar but different material,
• Containing only chemical analyses of biological materials.
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