Exploring the Feasibility of Cloud-Point Extraction for Bioactive Compound Recovery from Food Byproducts: A Review

Biomass Pub Date : 2023-09-18 DOI:10.3390/biomass3030019

Theodoros Chatzimitakos, Vassilis Athanasiadis, Martha Mantiniotou, Dimitrios Kalompatsios, Eleni Bozinou, Ioannis Giovanoudis, Stavros I. Lalas

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引用次数: 1

Abstract

In recent years, the production of food biomass waste has been increasing rapidly. This necessitates urgent measures to be taken so as to utilize them. Since most food biomass waste contains useful bioactive substances, cloud-point extraction (CPE) has emerged as a promising solution to valorize waste. CPE is an extraction method employed for the extraction and preconcentration of various chemical compounds, including polyphenols and flavonoids. As with any other extraction procedure, CPE isolates the target compound(s) from the sample, resulting in increased recovery. One major advantage of CPE is that the extraction is carried out without special equipment or harmful reagents. Moreover, other significant advantages are its effectiveness, simplicity, safety, and rapidity. This review focuses on the extraction of bioactive compounds from food-based waste using CPE and highlights the important parameters that can be tuned to improve the performance of CPE. Furthermore, the potential in promoting environmentally friendly practices within the food industry is also discussed.

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云点萃取法从食品副产品中回收生物活性化合物的可行性探讨

近年来，食品生物质废弃物的产量迅速增加。这就需要采取紧急措施，以便加以利用。由于大多数食物生物质废弃物含有有用的生物活性物质，云点萃取(CPE)已成为一种有前途的解决方案，以价值废物。CPE是一种用于提取和预富集各种化合物的提取方法，包括多酚和黄酮类化合物。与任何其他提取程序一样，CPE从样品中分离出目标化合物，从而提高回收率。CPE的一个主要优点是不需要特殊设备或有害试剂进行提取。此外，它的其他显著优点是有效、简单、安全和快速。本文综述了利用CPE从食物垃圾中提取生物活性化合物的研究进展，并重点介绍了可调整的重要参数，以提高CPE的性能。此外，还讨论了在食品工业中促进环境友好做法的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Biomass

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