Valorization of Food Waste Using Pulsed Electric Fields: Applications in Diverse Food Categories

IF 5.3 2区农林科学 Q1 FOOD SCIENCE & TECHNOLOGY Food and Bioprocess Technology Pub Date : 2024-09-14 DOI:10.1007/s11947-024-03586-8

Yudhister, Rafeeya Shams, Kshirod Kumar Dash

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Abstract

The implementation of pulsed electric field technology (PEF) has garnered interest in enhancing the utilization of fruits and vegetable waste by effectively extracting valuable components and enhancing various processes. The utilization of waste has potential advantages in terms of both environmental sustainability and economic profitability. PEF disrupts the cellular structure of fruits and vegetables, making it easier to extract bioactive compounds like antioxidants, phenolics, vitamins, and essential oils. This procedure enhances both the efficiency and quality of extracted compounds in comparison to conventional methods. This review addresses the diverse applications of waste conversion, including the extraction of bioactive substances, microbial inactivation, enzyme inactivation, drying, and starch modification. These applications are aimed at transforming waste into valuable resources. The paper evaluates the technological advancements and industrial applications of PEF in waste valorization, highlighting successful cases. The study also emphasizes future prospects and research initiatives, with a focus on the necessity for ongoing research to uncover new opportunities and tackle developing difficulties. Hence, the application of PEF in the utilization of fruits and vegetable waste can enhance the extraction procedures, prolong the shelf life, and diminish waste, thereby promoting a more sustainable approach in the food sector.

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利用脉冲电场对食物垃圾进行增值处理：在各类食品中的应用

脉冲电场技术（PEF）通过有效提取有价值的成分和改进各种工艺，在提高果蔬废料利用率方面引起了人们的兴趣。废物利用在环境可持续性和经济收益方面都具有潜在优势。PEF 能破坏水果和蔬菜的细胞结构，从而更容易提取抗氧化剂、酚类、维生素和精油等生物活性化合物。与传统方法相比，这种方法提高了提取化合物的效率和质量。本综述介绍了废物转化的各种应用，包括提取生物活性物质、微生物灭活、酶灭活、干燥和淀粉改性。这些应用旨在将废物转化为有价值的资源。本文评估了全氟烯烃在废物增值方面的技术进步和工业应用，重点介绍了成功案例。研究还强调了未来的前景和研究计划，重点是有必要开展持续研究，以发现新机遇，解决发展中的困难。因此，在果蔬废料的利用中应用 PEF 可以改进提取程序，延长保质期，减少浪费，从而促进食品行业采用更可持续的方法。

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来源期刊

Food and Bioprocess Technology 农林科学-食品科技

CiteScore

9.50

自引率

19.60%

发文量

200

审稿时长

2.8 months

期刊介绍： Food and Bioprocess Technology provides an effective and timely platform for cutting-edge high quality original papers in the engineering and science of all types of food processing technologies, from the original food supply source to the consumer’s dinner table. It aims to be a leading international journal for the multidisciplinary agri-food research community. The journal focuses especially on experimental or theoretical research findings that have the potential for helping the agri-food industry to improve process efficiency, enhance product quality and, extend shelf-life of fresh and processed agri-food products. The editors present critical reviews on new perspectives to established processes, innovative and emerging technologies, and trends and future research in food and bioproducts processing. The journal also publishes short communications for rapidly disseminating preliminary results, letters to the Editor on recent developments and controversy, and book reviews.