Pickering emulsions stabilized by cellulose nanofibers obtained from agricultural and food waste

IF 7 2区化学 Q1 CHEMISTRY, PHYSICAL

Current Opinion in Colloid & Interface Science Pub Date : 2025-05-27 DOI:10.1016/j.cocis.2025.101931

Noriko Kanai , Izuru Kawamura

引用次数: 0

Abstract

Cellulose nanofibers (CNFs) have been extensively studied as natural stabilizers and emulsifiers for oil-in-water Pickering emulsions (PEs). While wood has been the primary source of CNFs worldwide, agricultural and food waste (AFW) is an attractive biomass source due to its fast growth and abundance. AFW-derived CNFs share structural similarities with wood-derived CNFs, with comparable emulsifying properties, and have attracted significant attention in food and cosmetics industries. Importantly, developing PEs stabilized by AFW-derived CNFs creates new research opportunities for waste valorization and upcycling into sustainable materials. This review summarizes the latest research of PEs stabilized by AFW-derived CNFs and cellulose nanocrystals.

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由从农业和食物垃圾中获得的纤维素纳米纤维稳定的酸洗乳

纤维素纳米纤维作为水包油皮克林乳状液的天然稳定剂和乳化剂得到了广泛的研究。虽然木材一直是世界范围内CNFs的主要来源，但由于其快速增长和丰富，农业和食物垃圾（AFW）是一个有吸引力的生物质来源。afw衍生的CNFs与木材衍生的CNFs具有结构上的相似性，具有相似的乳化性能，并且在食品和化妆品行业引起了极大的关注。重要的是，开发由afw衍生的CNFs稳定的PEs为废物增值和升级回收为可持续材料创造了新的研究机会。本文综述了afw衍生CNFs和纤维素纳米晶体稳定聚乙烯的最新研究进展。

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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来源期刊

Current Opinion in Colloid & Interface Science 化学-物理化学

CiteScore

16.50

自引率

1.10%

发文量

审稿时长

11.3 weeks

期刊介绍： Current Opinion in Colloid and Interface Science (COCIS) is an international journal that focuses on the molecular and nanoscopic aspects of colloidal systems and interfaces in various scientific and technological fields. These include materials science, biologically-relevant systems, energy and environmental technologies, and industrial applications. Unlike primary journals, COCIS primarily serves as a guide for researchers, helping them navigate through the vast landscape of recently published literature. It critically analyzes the state of the art, identifies bottlenecks and unsolved issues, and proposes future developments. Moreover, COCIS emphasizes certain areas and papers that are considered particularly interesting and significant by the Editors and Section Editors. Its goal is to provide valuable insights and updates to the research community in these specialized areas.