Processing and Utilization of Functional Substances in Edible Plant Products and Their Effects on Health Properties

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Plant Foods".

Deadline for manuscript submissions: 30 July 2024 | Viewed by 2755

Special Issue Editor


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Guest Editor
1. State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330031, China
2. Jiangxi Province Key Laboratory of Edible and Medicinal Resources Exploitation, Nanchang University, Nanchang 330031, China
3. School of Chemical and Chemistry Engineering, Nanchang University, Nanchang 330031, China
Interests: structured lipids; immobilized lipase; plant protein; functional foods; bioactive compounds; agricultural by-products; food preservation
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Special Issue Information

Dear Colleagues,

Edible plants usually contain a variety of bioactive compounds such as phenolic compounds, flavonoids, polyunsaturated fatty acids, proteins/peptides, and polysaccharides. These compounds are known to have the effect of inhibiting the formation of chronic diseases, which are mainly associated with their antioxidant and anti-inflammatory activities. However, of the thousands of known edible plant species on Earth, only 150 to 200 species are utilized by humans, both for direct consumption and to produce food ingredients. Additionally, many plants with food potential have yet to be developed and are known as "non-conventional edible plants". Recently, these conventional and non-conventional edible plants have been becoming increasingly important, especially considering that the demand for food supplies will increase dramatically due to population growth. Hence, it is particularly important to pay attention to the high-value utilization of functional substances in edible plant products and their effects on health properties. The aim is to enrich the sources of plant-based food ingredients and expand their application in the food industry. For this Special Issue, we are encouraging the submission of manuscripts related to the processing and utilization of functional substances in edible plant products and their health implications. Both original research articles and reviews are welcome.

Prof. Dr. Zheling Zeng
Guest Editor

Manuscript Submission Information

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Keywords

  • plant ingredients
  • plant by-products
  • process technology
  • food emulsion
  • bioactive compounds
  • antioxidants
  • anti-inflammation

Published Papers (2 papers)

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Editorial

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3 pages, 169 KiB  
Editorial
Processing and Utilization of Functional Substances in Edible Plant Products and the Effects on Health Properties
by Zheling Zeng and Xianghui Yan
Foods 2023, 12(19), 3648; https://doi.org/10.3390/foods12193648 - 02 Oct 2023
Viewed by 781
Abstract
The world’s population is expected to reach 10 billion by 2050, which will pose a threat to the sustainable development of animal-derived foods [...] Full article

Research

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16 pages, 11889 KiB  
Article
Geographic Pattern of Variations in Chemical Composition and Nutritional Value of Cinnamomum camphora Seed Kernels from China
by Xianghui Yan, Xiaofeng Gong, Zheling Zeng, Jiaheng Xia, Maomao Ma, Junxin Zhao, Guohua Zhang, Pengbo Wang, Dongman Wan, Ping Yu and Deming Gong
Foods 2023, 12(13), 2630; https://doi.org/10.3390/foods12132630 - 07 Jul 2023
Cited by 1 | Viewed by 1094
Abstract
Cinnamomum camphora (camphor tree) is an important non-conventional edible plant species found in East Asia. Here, a detailed characterization for the chemical composition and nutritional value of C. camphora seed kernels (CCSKs) collected from different regions in China is provided. The results showed [...] Read more.
Cinnamomum camphora (camphor tree) is an important non-conventional edible plant species found in East Asia. Here, a detailed characterization for the chemical composition and nutritional value of C. camphora seed kernels (CCSKs) collected from different regions in China is provided. The results showed that there were significant differences among the CCSK samples in weights (1000 fruits, 1000 seeds and 1000 kernels), proximate composition, minerals, phenolics, flavonoids and amino acid contents. The highest contents of oil (62.08%) and protein (22.17%) were found in the CCSK samples collected from Chongqing and Shanghai, respectively. The highest content of mineral in the CCSK samples was K (4345.05–7186.89 mg/kg), followed by P (2735.86–5385.36 mg/kg), Ca (1412.27–3327.37 mg/kg) and Mg (2028.65–3147.32 mg/kg). The CCSK sample collected from Guizhou had the highest levels of total phenolic and flavonoid contents (TPC and TFC), while that from Chongqing had the lowest levels. In addition, the most abundant fatty acid in the CCSK samples was capric acid (57.37–60.18%), followed by lauric acid (35.23–38.29%). Similarities in the fatty acid composition among the CCSK samples were found. The CCSK sample collected from Guizhou had the highest percentage (36.20%) of essential amino acids to total amino acids, and Chongqing had the lowest value (28.84%). These results indicated that CCSK may be developed as an excellent source of plant-based medium-chain oil, protein, dietary fiber, minerals, phytochemicals and essential amino acids. Full article
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