Recent Advances in Biological and Technological Research of Fresh Fruit and Vegetable (Volume II)

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

Deadline for manuscript submissions: 15 September 2024 | Viewed by 739

Special Issue Editor


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Guest Editor
Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
Interests: postharvest biology; preservation of fruit and vegetable
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Fresh fruit and vegetables are a dietary source of vitamins, minerals and dietary fiber, but, due to their short postharvest life, a large portion of the produce is lost. It is therefore necessary to investigate the biological changes underlying ripening and senescence and find ways to control the perishability of fresh fruit and vegetables, thereby increasing their shelf life. The basic science of the ripening and senescence of these foods has progressed rapidly in recent years, largely due to a series of breakthrough discoveries that have uncovered some of the key factors and signaling pathways by which ripening- and senescence-associated genes are set into motion. On the other hand, advanced postharvest technologies, including chemical treatment, physical methods, and biotechnology, have been widely applied to minimize postharvest loss and maintain commercial quality. The aim of this Special Issue is to gather pioneering research on biological mechanisms and preservation technology of fresh fruit and vegetables. All aspects of postharvest research throughout the supply chain will be considered, such as technologies, underpinning mechanisms, and quality evaluation.

Dr. Zhongqi Fan
Guest Editor

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

  • fruit and vegetable
  • quality deterioration
  • biological mechanism
  • physiology disorder
  • preservation technology

Published Papers (2 papers)

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Research

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15 pages, 5871 KiB  
Article
Inhibitory Effect and Potential Antagonistic Mechanism of Isolated Epiphytic Yeasts against Botrytis cinerea and Alternaria alternata in Postharvest Blueberry Fruits
by Jia Li, Ting Yang, Furong Yuan, Xinyue Lv and Yahan Zhou
Foods 2024, 13(9), 1334; https://doi.org/10.3390/foods13091334 - 26 Apr 2024
Viewed by 202
Abstract
This study evaluated the biocontrol effect of isolated epiphytic yeasts (Papiliotrema terrestris, Hanseniaspora uvarum, and Rhodosporidium glutinis) against Botrytis cinerea and Alternaria alternata in blueberry fruits and its possible mechanisms. Our findings indicated that the three tested yeasts exerted a [...] Read more.
This study evaluated the biocontrol effect of isolated epiphytic yeasts (Papiliotrema terrestris, Hanseniaspora uvarum, and Rhodosporidium glutinis) against Botrytis cinerea and Alternaria alternata in blueberry fruits and its possible mechanisms. Our findings indicated that the three tested yeasts exerted a good biocontrol effect on postharvest diseases in blueberry, and that H. uvarum was the most effective. In addition, the three tested yeasts could improve the postharvest storage quality of blueberry fruits to some extent. H. uvarum demonstrated the strongest direct inhibitory effect on pathogens by suppressing spore germination, mycelial growth, and antifungal volatile organic compound (VOC) production. P. terrestris showed the highest extracellular lytic enzymes activities. It also had better adaptation to low temperature in fruit wounds at 4 °C. The biofilm formation capacity was suggested to be the main action mechanism of R. glutinis, which rapidly colonized fruit wounds at 20 °C. Several action mechanisms are employed by the superb biocontrol yeasts, while yeast strains possess distinctive characteristics and have substantially different action mechanisms. Full article
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21 pages, 1558 KiB  
Review
Advances in the Understanding of Postharvest Physiological Changes and the Storage and Preservation of Pitaya
by Xiaogang Wang, Jianye Chen, Donglan Luo and Liangjie Ba
Foods 2024, 13(9), 1307; https://doi.org/10.3390/foods13091307 - 24 Apr 2024
Viewed by 325
Abstract
Highly prized for its unique taste and appearance, pitaya is a tasty, low-calorie fruit. It has a high-water content, a high metabolism, and a high susceptibility to pathogens, resulting in an irreversible process of tissue degeneration or quality degradation and eventual loss of [...] Read more.
Highly prized for its unique taste and appearance, pitaya is a tasty, low-calorie fruit. It has a high-water content, a high metabolism, and a high susceptibility to pathogens, resulting in an irreversible process of tissue degeneration or quality degradation and eventual loss of commercial value, leading to economic loss. High quality fruits are a key guarantee for the healthy development of economic advantages. However, the understanding of postharvest conservation technology and the regulation of maturation, and senescence of pitaya are lacking. To better understand the means of postharvest storage of pitaya, extend the shelf life of pitaya fruit and prospect the postharvest storage technology, this paper analyzes and compares the postharvest quality changes of pitaya fruit, preservation technology, and senescence regulation mechanisms. This study provides research directions for the development of postharvest storage and preservation technology. Full article
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