Rapeseed Oil Cake Bio-Packaging: Physicochemical Properties and Application in Edible Oil Preservation

IF 2.4 4区农林科学 Q3 CHEMISTRY, APPLIED

Journal of the American Oil Chemists Society Pub Date : 2026-03-02 Epub Date: 2025-12-19 DOI:10.1002/aocs.70037

Leonardo Gabriel Vera, María Elizabeth Oroná, Ornella Francina Camiletti, Valeria Nepote, Cecilia Gabriela Riveros

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Abstract

This study aimed to develop a rapeseed oil cake film (ROCF), characterize its physicochemical, optical, mechanical, and barrier properties, and evaluate its performance as a food packaging material for sunflower oil to prevent lipid oxidation. The film exhibited low lightness values (L = 17.48). Its water vapor permeability was 1.43 × 10⁻¹⁰ g m⁻¹ s⁻¹ Pa⁻¹. The mechanical properties, including tensile strength, Young's modulus, and elongation at break, were 1.18 MPa, 0.036 MPa, and 13.86%, respectively. A storage assay (60 days; 23°C) was conducted on sunflower oil packaged in rapeseed oil cake packages (ROCPF), high-barrier ethylene vinyl alcohol pouches (EVOH), and Petri dishes (C). After 60 days of storage, the peroxide value (PV) and conjugated dienes (CD) of the sunflower oil samples were significantly lower in those packaged in ROCPF and EVOH than in C. The properties of ROCF were favorable, enabling its potential use in food packaging development. ROCPF proved highly effective in reducing oxidative deterioration and extending the shelf life of sunflower oil.

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菜籽油饼生物包装：理化性质及其在食用油保鲜中的应用

本研究旨在研制一种菜籽油饼膜（ROCF），对其理化、光学、机械和阻隔性能进行表征，并评价其作为葵花籽油防脂质氧化食品包装材料的性能。该薄膜亮度值较低（L = 17.48）。水蒸气渗透率为1.43 × 10−10 g m−1 s−1 Pa−1。拉伸强度、杨氏模量和断裂伸长率分别为1.18 MPa、0.036 MPa和13.86%。用菜籽油饼包装（ROCPF）、高阻隔乙烯基醇袋（EVOH）和培养皿(C)包装的葵花籽油进行贮存试验（60天，23°C）。保存60 d后，ROCF和EVOH包装的葵花籽油样品的过氧化值（PV）和共轭二烯（CD）明显低于c包装。ROCF具有良好的性能，在食品包装开发中具有潜在的应用前景。ROCPF在减少葵花籽油的氧化变质和延长保质期方面非常有效。

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来源期刊

Journal of the American Oil Chemists Society 工程技术-食品科技

CiteScore

4.10

自引率

5.00%

发文量

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.