Postharvest and Green Processing Technology of Vegetables and Fruits

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

Deadline for manuscript submissions: 30 July 2025 | Viewed by 2925

Special Issue Editors


E-Mail Website
Guest Editor
Zhengzhou Fruit Research Institute, Chinese Academy of Agricultural Sciences, Zhengzhou 450009, China
Interests: fruit preservation and processing technology; extraction and utilization of bioactive compounds from fruits and vegetables; nutrition and safety of fruits and their processing products; functional food

E-Mail Website
Guest Editor
Zhengzhou Fruit Research Institute, Chinese Academy of Agricultural Sciences, Zhengzhou 450009, China
Interests: food green processing techniques; food texture and nutrition qualities; bioactive compounds; antioxidant activity; polysaccharide structure; food byproducts
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor Assistant
Zhengzhou Fruit Research Institute, Chinese Academy of Agricultural Sciences, Zhengzhou 450009, China
Interests: bioactive compounds; biological activity; food nutrients; molecular interactions; functional food

Special Issue Information

Dear Colleagues,

Environment, resources, and population are the major issues being faced in society today. To save costs, promote efficiency and reduce waste discharge are the necessary approaches for the sustainable development of human society. Green processing refers to the process of fully utilizing resources and minimizing the harmful impact of the processing on the environment without sacrificing the quality, functionality, and energy utilization of the product. Fruits and vegetables play a significant role in a balanced, healthy diet that meets people’s nutritional needs. Owing to their perishable nature, postharvest handling and processing are necessary for the fruit and vegetable industry. In recent years, there has been a trend of applying green processing technology in the fruit and vegetable industry, including biotechnology, non-thermal technology, microwave technology, ultrasonic technology, low-voltage electrostatic field technology, etc. These technologies are believed to achieve the increasing requirements placed on fruit and vegetable processing.

For this Special Issue, experts from academia and industry are invited to present their current developments and applications in the postharvest and green processing technology of fruits and vegetables. We welcome original research papers and review articles addressing various aspects of environmentally friendly technologies related to postharvest preservation and processing of fruits and vegetables.

Dr. Zhong-Gao Jiao
Dr. Hui Liu
Guest Editors

Dr. Qiang Zhang
Guest Editor Assistant

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Foods is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • postharvest
  • fruit processing
  • vegetable processing
  • green processing
  • green extraction
  • sustainable foods
  • valorization of by-products
  • waste management
  • quality
  • nutrition

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (2 papers)

Order results
Result details
Select all
Export citation of selected articles as:

Research

18 pages, 5073 KiB  
Article
Virtual Cold Chain Method with Comprehensive Evaluation to Reveal the Effects of Temperature Abuse on Blueberry Quality
by Min Fu, Hui Liu, Wenbo Yang, Qiang Zhang, Zhenzhen Lv, Muhammad Nawaz, Zhonggao Jiao and Jiechao Liu
Foods 2024, 13(23), 3731; https://doi.org/10.3390/foods13233731 - 21 Nov 2024
Viewed by 1066
Abstract
Blueberry is one of the most perishable fruits, and the postharvest supply chain environment temperature has great effects on fruit quality. In order to determine the critical steps referring to non-optimal conditions and the key quality indexes in response to temperature along the [...] Read more.
Blueberry is one of the most perishable fruits, and the postharvest supply chain environment temperature has great effects on fruit quality. In order to determine the critical steps referring to non-optimal conditions and the key quality indexes in response to temperature along the cold chain, 15 time–temperature scenarios were conducted simultaneously for the storage of blueberry fruits and 17 quality attributes were determined. The results indicated that different cold chain steps under abusing temperatures significantly affected blueberry qualities. Based on the comprehensive evaluation analysis, storage in farm at 8 °C and a 10 h delay in precooling were found to be the critical steps that had strong impacts on the qualities of blueberries, affecting 33 and 31 total qualities during shelf life, respectively. Furthermore, seven effective indexes, including the sensory scores, weight loss, decay rate, content of titratable acid, malondialdehyde, respiratory rate and antioxidant activities, were confirmed to be the key quality attributes influenced by the cold chain temperature. It is necessary to circulate postharvest blueberry fruits under relatively isothermal and optimum temperatures throughout the cold chain to maintain the preferred quality, especially at the initial stage of the supply chain. Full article
(This article belongs to the Special Issue Postharvest and Green Processing Technology of Vegetables and Fruits)
Show Figures

Figure 1

17 pages, 3380 KiB  
Article
Physiological–Biochemical Characteristics and a Transcriptomic Profiling Analysis Reveal the Postharvest Wound Healing Mechanisms of Sweet Potatoes under Ascorbic Acid Treatment
by Hongxia Xuan, Jiyu Cheng, Linjiang Pang, Liqing Yin, Yuge Guan, Junfeng Cheng, Xinghua Lu and Guoquan Lu
Foods 2024, 13(16), 2569; https://doi.org/10.3390/foods13162569 - 17 Aug 2024
Viewed by 1279
Abstract
Sweet potatoes are extremely vulnerable to mechanical wounds during harvesting and postharvest handling. It is highly necessary to take measures to accelerate wound healing. The effect of 20 g L−1 of ascorbic acid (AA) treatment on the wound healing of sweet potatoes [...] Read more.
Sweet potatoes are extremely vulnerable to mechanical wounds during harvesting and postharvest handling. It is highly necessary to take measures to accelerate wound healing. The effect of 20 g L−1 of ascorbic acid (AA) treatment on the wound healing of sweet potatoes and its mechanisms were studied. The results validated that AA treatment significantly reduced the weight loss rate and disease index. AA treatment effectively enhanced the formation speed of lignin and SPP at the wound sites, decreased the MDA content, and maintained the cell membrane integrity. AA enhanced the activities of PAL, C4H, 4CL, CAD, and POD and increased the contents of chlorogenic acid, caffeic acid, sinapic acid, ferulic acid, cinnamic acid, p-coumaryl alcohol, sinapyl alcohol, coniferyl alcohol, and lignin. Based on a transcriptomic analysis, a total of 1200 genes were differentially expressed at the sweet potato wound sites by the AA treatment, among which 700 genes were upregulated and 500 genes were downregulated. The KEGG pathway analysis showed that the differentially expressed genes were mainly involved in phenylalanine, tyrosine, and tryptophan biosynthesis; phenylpropanoid biosynthesis; and other wound healing-related pathways. As verified by a qRT-PCR, the AA treatment significantly upregulated the gene expression levels of IbSKDH, IbADT/PDT, IbPAL, and Ib4CL at the wound sties. Full article
(This article belongs to the Special Issue Postharvest and Green Processing Technology of Vegetables and Fruits)
Show Figures

Figure 1

Back to TopTop