Edible oleogels as solid fat alternatives: A review from patent perspectives

IF 1.9 4区 农林科学 Q3 CHEMISTRY, APPLIED
Jiaxi Li, Yahao Xiao, Hong Zhang, Yanlan Bi, Xuebing Xu
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引用次数: 0

Abstract

Oleogel technology has grown into a substantial research area over the past decade and development through a body of scientific patents and publications. Despite many exciting improvements in structural mechanisms and system development, promoting this technology from a laboratory study into an industrial production is not an easy task. Successful commercialization is predicated on the oleogel being able to adequately replace the various roles played by conventional plastic fats in complex food systems. To this end, certain inevitable limitations, such as poor plasticity, low structural stability, and intricate production procedures, need to be addressed first. This review gives the freedom-spaces available for product developments and provides a deeper understanding for researchers in the oleogel technology combining both sides of patents and literatures. An insight analysis regarding research trends, hot topics, influences, and technology life cycle of current inventions has been conducted. Current structural strategies, formulations, and implementation scales are also discussed. Finally, future perspectives on the technology are highlighted.

可食用油凝胶作为固体脂肪替代品:从专利角度综述
在过去的十年中,油凝胶技术已经发展成为一个重要的研究领域,并通过一系列科学专利和出版物得到了发展。尽管在结构机制和系统开发方面有许多令人兴奋的改进,但将这项技术从实验室研究推广到工业生产并非易事。成功的商业化是基于油凝胶能够充分取代传统塑料脂肪在复杂食品系统中发挥的各种作用。为此,首先需要解决一些不可避免的局限性,如塑性差、结构稳定性低、生产工序复杂等。这篇综述为产品开发提供了自由空间,并结合专利和文献,为研究人员在油凝胶技术方面提供了更深的理解。对当前发明的研究趋势、热点、影响、技术生命周期等方面进行了深入分析。目前的结构策略,制定和实施规模也进行了讨论。最后,对该技术的未来前景进行了展望。
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来源期刊
CiteScore
4.10
自引率
5.00%
发文量
95
审稿时长
2.4 months
期刊介绍: The Journal of the American Oil Chemists’ Society (JAOCS) is an international peer-reviewed journal that publishes significant original scientific research and technological advances on fats, oils, oilseed proteins, and related materials through original research articles, invited reviews, short communications, and letters to the editor. We seek to publish reports that will significantly advance scientific understanding through hypothesis driven research, innovations, and important new information pertaining to analysis, properties, processing, products, and applications of these food and industrial resources. Breakthroughs in food science and technology, biotechnology (including genomics, biomechanisms, biocatalysis and bioprocessing), and industrial products and applications are particularly appropriate. JAOCS also considers reports on the lipid composition of new, unique, and traditional sources of lipids that definitively address a research hypothesis and advances scientific understanding. However, the genus and species of the source must be verified by appropriate means of classification. In addition, the GPS location of the harvested materials and seed or vegetative samples should be deposited in an accredited germplasm repository. Compositional data suitable for Original Research Articles must embody replicated estimate of tissue constituents, such as oil, protein, carbohydrate, fatty acid, phospholipid, tocopherol, sterol, and carotenoid compositions. Other components unique to the specific plant or animal source may be reported. Furthermore, lipid composition papers should incorporate elements of year­to­year, environmental, and/ or cultivar variations through use of appropriate statistical analyses.
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