Quality and Safety of Forest Products

A special issue of Forests (ISSN 1999-4907). This special issue belongs to the section "Wood Science and Forest Products".

Deadline for manuscript submissions: closed (8 January 2024) | Viewed by 2123

Special Issue Editors

Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Hangzhou, China
Interests: quality and safety of edible forest products; secondary metabolite analysis and function
Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences (CATAS), Haikou, China
Interests: insect-resistant plant identification and cultivation; plant–insect pest interaction mechanism; pest-integrated management

Special Issue Information

Dear Colleagues,

Edible forest products, as well as health food or food with medicinal properties, are important sources of food for the human population. However, there are still many knowledge gaps in this field. Most existing studies have concentrated on the impacts of various factors on the yield of edible forest products during pre-harvest and post-harvest processes, while the effects of these factors on the safety and quality of products were limited. Moreover, biotic stress (i.e., insect, fungi, bacteria and viruses) can seriously affect the quality and safety of edible forest products and the development of effective control strategies in this areas, topics which have frequently been overlooked.

The goal of this Special Issue is to provide an overview of recent advances in the effects of varieties, cultivation practices, pest management and post-harvest treatments on the safety and quality of edible forest products. In addition, the application of new analytical techniques for analysis and/or risk assessment for edible forest product safety and quality is also welcome.

Potential topics include (but are not limited to):

  • Pollutants analysis in edible forest products;
  • Nutrient substance analysis in edible forest products;
  • Development of novel analytical methods for analysis of pollutants, nutrients and other components in edible forest products;
  • Risk assessment for safety of edible forest product;
  • Comprehensive assessment for quality of edible forest products;
  • Management of pest and disease that deteriorate edible forest product quality;
  • Effect of varieties and planting practices on the safety and quality of edible forest products;
  • Effect of pre-harvest and post-harvest treatments on the safety and quality of edible forest products;
  • The latest analytical methods for the monitoring of safety and quality of edible forest products;
  • Future perspectives for the quality and safety of edible forest products.

Dr. Yihua Liu
Dr. Xiao Liang
Guest Editors

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. Forests is an international peer-reviewed open access monthly 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 2600 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

  • forest products
  • pollutants analysis
  • nutrients analysis
  • food safety
  • food quality
  • breeding effect
  • pest and disease control
  • post-harvest treatment
  • pre-harvest treatment

Published Papers (1 paper)

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Research

14 pages, 1927 KiB  
Article
The Nutritional Qualities of Walnuts and Their Planted Soils from China—Level and Relationship
by Maokai Cui, Qingyang Li, Zhanglin Ni, Yongxiang Han, Yuewen Zheng, Runhong Mo, Danyu Shen and Yihua Liu
Forests 2023, 14(7), 1369; https://doi.org/10.3390/f14071369 - 4 Jul 2023
Viewed by 1464
Abstract
China is the world’s largest walnut producer. There is still a scarcity of comprehensive information on the nutritional quality of Chinese walnuts and the influence of soil on walnut quality. In this study, 273 samples and the corresponding soils from the main English [...] Read more.
China is the world’s largest walnut producer. There is still a scarcity of comprehensive information on the nutritional quality of Chinese walnuts and the influence of soil on walnut quality. In this study, 273 samples and the corresponding soils from the main English walnut (Juglans regia L.)-producing areas in China were collected. The results revealed that walnut oil contained a high percentage of linoleic acid and γ-tocopherol, with an average content of 62.36% and 77.70%, respectively. Walnut flour is rich in nutritional elements, with the highest content of macro-element K at 3961.29 mg kg−1. In addition, 12 micro-elements with concentrations ranging from 0.01 to 42.34 mg/kg were discovered in walnut flour. The total amino acid profile of walnut flour contains 27.23% of the seven essential amino acids, with the highest amount allocated to leucine at 2.07 g 100 g−1. The Pearson correlation analysis revealed that almost all amino acids showed a significant positive correlation (p < 0.01, r > 0.70). The soil’s content in terms of three trace elements (Fe, Cu, and Zn) has the greatest influence on the nutritional qualities of walnuts. Furthermore, the pH of the soil played a role in determining the qualities of the walnut. These findings provide fundamental information for the consumer selection and trade of walnuts, as well as guidance for the development of high-quality walnuts in China. Full article
(This article belongs to the Special Issue Quality and Safety of Forest Products)
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