Edible Oil: Processing, Safety and Sustainability

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Food Engineering and Technology".

Deadline for manuscript submissions: 31 January 2025 | Viewed by 8680

Special Issue Editors

Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
Interests: oil processing; analysis methods; quality formation and regulation; quality and safety evaluation; mechanism
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Guest Editor
School of Food Science and Technology, Hainan University, Haikou 570228, China
Interests: trans fatty acids; functional edible oil; functional lipid synthesis

Special Issue Information

Dear Colleagues,

Edible oil is a necessary food and is produced on a large industrial scale; it is essential to the national economy and people's livelihoods. In recent years, the processing, detection, regulation, quality and safety of edible oil have undergone rapid development. Therefore, the aim of this Special Issue is to provide a broader perspective of the latest advances. This Special Issue invites papers on the following areas:

  • The analysis of oilseed processing characteristics;
  • Edible oil processing technologies and methods;
  • The formation and regulation of edible oil quality;
  • Oil safety and risk assessments.

Dr. Qin Guo
Prof. Dr. Weimin Zhang
Guest Editors

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Keywords

  • oilseed
  • process technology
  • analytical method
  • quality evaluation
  • security evaluation
  • regulation mechanism

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Published Papers (2 papers)

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Research

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18 pages, 2937 KiB  
Article
Properties and Characterization of Sunflower Seeds from Different Varieties of Edible and Oil Sunflower Seeds
by Zhenyuan Li, Fei Xiang, Xuegang Huang, Manzhu Liang, Sarina Ma, Karim Gafurov, Fengying Gu, Qin Guo and Qiang Wang
Foods 2024, 13(8), 1188; https://doi.org/10.3390/foods13081188 - 13 Apr 2024
Cited by 5 | Viewed by 3485
Abstract
Sunflower seeds, oil, and protein powder are rich in nutritional value, but the quality of different varieties of sunflower seeds is quite different, and the comprehensive comparative analysis characteristics of edible and oil sunflower seeds are still unclear. The comprehensive analysis and comparison [...] Read more.
Sunflower seeds, oil, and protein powder are rich in nutritional value, but the quality of different varieties of sunflower seeds is quite different, and the comprehensive comparative analysis characteristics of edible and oil sunflower seeds are still unclear. The comprehensive analysis and comparison of the raw material indicators, physicochemical properties, and processing characteristics of four edible and four oil sunflower seed varieties were investigated. The results showed that the engineering properties, texture characteristics, single-cell structure, and oil, protein, and starch granule distribution were different between edible and oil sunflower seeds. The composition of fatty acids and amino acids was different among edible, oil sunflower seeds and different varieties. The oleic acid (18.72~79.30%) and linoleic acid (10.11~51.72%) were the main fatty acids in sunflower seed oil, and in amino acid composition, the highest content was glutamic acid (8.88~11.86 g/100 g), followed by aspartic acid (3.92~4.86 g/100 g) and arginine (4.03~4.80 g/100 g). Sunflower meal proteins were dominated by 11S globulin and 2S albumin, and the secondary structure was dominated by β-folding, with -SH and S-S varying greatly among different varieties. Sunflower meal proteins vary widely in terms of functional properties among different varieties, and specialized quality screening was necessary. This study provided a reference and theoretical support for understanding sunflower seeds to further promote the processing and utilization of sunflower seeds. Full article
(This article belongs to the Special Issue Edible Oil: Processing, Safety and Sustainability)
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Review

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21 pages, 3760 KiB  
Review
Palm Oil (Elaeis guineensis): A Journey through Sustainability, Processing, and Utilization
by Adamu Muhammad Alhaji, Erislene S. Almeida, Camila Rodrigues Carneiro, César Augusto Sodré da Silva, Simone Monteiro and Jane Sélia dos Reis Coimbra
Foods 2024, 13(17), 2814; https://doi.org/10.3390/foods13172814 - 4 Sep 2024
Cited by 1 | Viewed by 4429
Abstract
Palm oil, derived from Elaeis guineensis, is a critical component of the global edible oil and industrial fat market. This review provides a comprehensive overview of the sustainability of the palm oil chain, focusing on industrial applications, environmental implications, and economic sustainability. [...] Read more.
Palm oil, derived from Elaeis guineensis, is a critical component of the global edible oil and industrial fat market. This review provides a comprehensive overview of the sustainability of the palm oil chain, focusing on industrial applications, environmental implications, and economic sustainability. The processing of palm oil, from fruit pulp to refined oil, is detailed, highlighting the importance of refining in maintaining quality and extending application ranges. While palm oil offers health benefits because of its rich fatty acid composition and antioxidant properties, its production poses significant environmental challenges. This review underscores ongoing efforts to balance technological and culinary demands with environmental stewardship and sustainable economic growth. Emerging trends, including interspecific hybrids such as E. guineensis and E. oleifera, are discussed for their potential to increase sustainability and productivity. Full article
(This article belongs to the Special Issue Edible Oil: Processing, Safety and Sustainability)
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