Industry Research on the Processing, Active Ingredient Extraction and Nutritional Health Benefits of (Tropical) Agricultural Products

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

Deadline for manuscript submissions: closed (16 March 2025) | Viewed by 1362

Special Issue Editors


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Guest Editor
Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wanning 571533, China
Interests: coffee; component interaction; structural characterization; functional characteristicsresources
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
College of Food, Shenyang Agricultural University, 120 Dongling Rd, Shenyang 110866, China
Interests: fruit and vegetable; bioactive substances; component interaction; functional characteristics

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Guest Editor Assistant
Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wanning 571533, China
Interests: berry; gut microbes; metabolomics; health benefits

Special Issue Information

Dear Colleagues,

Tropical and sub-tropical agricultural products possess a unique composition of active ingredients and have the ability to control human health. Diverse active ingredient compositions have diverse regulatory systems and health impacts. Different processing methods also influence their active components, which regulates human health. Additionally, innovative processing methods and functional qualities are analyzed and predicted, which is crucial for the advancement of the food industry. This Special Issue will cover a wide range of research topics, including, but not limited to, the following:

Scope

  • The physicochemical properties, structural characterization and mining of functional components in tropical and sub-tropical agricultural products.
  • Preparation and purification of tropical and sub-tropical agricultural products, as well as their processing byproducts.
  • Research and implementation of functional component alteration, compound augmentation, and modification in tropical and sub-tropical agricultural products.
  • The methods of action, dose–effect relationship, and digestion, absorption, and metabolism of beneficial components in tropical and sub-tropical agricultural products.
  • Relationships between gut flora, metabolic processes, and functional components in tropical and sub-tropical agricultural products.
  • Research and development of food processing technology, targeted delivery, and synergistic mechanisms of functional components.
  • The steady-state regulation of functional components in food raw materials in green food processing and their effects on food quality.

Prof. Dr. Wenjiang Dong
Dr. Yuehua Wang
Guest Editors

Dr. Jiyue Zhang
Guest Editor Assistant

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Keywords

  • tropical and sub-tropical agricultural products
  • functional components
  • structural features
  • interaction mechanisms
  • gut flora
  • metabolic processes
  • health benefits

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Published Papers (1 paper)

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Research

15 pages, 1697 KiB  
Article
Identification and Analysis of Phenolic Compounds in Vaccinium uliginosum L. and Its Lipid-Lowering Activity In Vitro
by Ying Zhang, Wenjiang Dong, Manjun Zhao, Jiyue Zhang, Li Li, Yan Ma, Xianjun Meng and Yuehua Wang
Foods 2024, 13(21), 3438; https://doi.org/10.3390/foods13213438 - 28 Oct 2024
Cited by 1 | Viewed by 1000
Abstract
Vaccinium uliginosum L. (VU), rich in polyphenols, is an important wild berry resource primarily distributed in extremely cold regions. However, the detailed composition of Vaccinium uliginosum L. polyphenols (VUPs) has not been reported, which limits the development and utilization of VU. In this [...] Read more.
Vaccinium uliginosum L. (VU), rich in polyphenols, is an important wild berry resource primarily distributed in extremely cold regions. However, the detailed composition of Vaccinium uliginosum L. polyphenols (VUPs) has not been reported, which limits the development and utilization of VU. In this study, VU-free polyphenols (VUFPs) and VU-bound polyphenols (VUBPs) were, respectively, extracted using an ultrasonic, complex enzyme and alkali extraction method; the compositions were identified using ultra-performance liquid chromatography–electrospray ionization mass spectrometry, and lipid-lowering activity in vitro was evaluated. The results showed that 885 polyphenols and 47 anthocyanins were detected in the VUFPs and VUBPs, and 30 anthocyanin monomers were firstly detected in VU. Compared with the model group, the accumulation of lipid droplets and the total cholesterol and triglyceride contents in the high-concentration VUP group reduced by 36.95%, 65.82%, and 62.43%, respectively, and liver damage was also alleviated. It was also found that VUP can regulate the level of Asialoglycoprotein receptor 1, a new target for lipid lowering. In summary, this study provides a detailed report on VUP for the first time, confirming that VUP has lipid-lowering potential in vitro. These findings suggest new strategies and theoretical support for the development and utilization of VU, especially in the field of functional foods. Full article
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