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Functional and Bioactive Compounds in Foods: Chemical Complexities and Transformative Opportunities

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Food Chemistry".

Deadline for manuscript submissions: 30 September 2024 | Viewed by 691

Special Issue Editor


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Guest Editor
Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand
Interests: bioactive compounds; phenolic compounds; functional foods; encapsulation; phytochemical delivery
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

This Special Issue, ‘Functional and Bioactive Compounds in Foods: Chemical Complexities and Transformative Opportunities’ aims to collate articles that delve into the intricate world of functional and bioactive compounds present in various foods. We aim to shed light on their chemical intricacies while highlighting the potential they hold for driving innovation in the food industry and promoting human health.

The Special Issue brings together cutting-edge research from experts around the globe and across diverse disciplines, including chemistry, nutrition, engineering, and food science. We welcome articles within a wide spectrum of topics, ranging from the identification and characterization of bioactive compounds (e.g., polyphenols, carotenoids, omega-3 fatty acids, glucosinolates, saponins, phytosterols, capsaicinoids, and prebiotics) to the exploration of their physiological and health-promoting effects. Additionally, by addressing challenges related to analysis, extraction, encapsulation, and incorporation into food products, contributing authors can unveil the underlying complexities associated with these compounds.

This collection will also underscore the opportunities that these compounds present for food product development and formulation, as the exploration of functional and bioactive compounds paves the way for novel ingredients, enhanced nutritional profiles, and innovative approaches to food preservation and processing.

We look forward to your contributions.

Dr. Ali Rashidinejad
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. Molecules 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 2700 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

  • functional foods
  • bioactive compounds
  • food chemistry and functionality
  • nutritional profiles
  • food product development
  • health and well-being

Published Papers (1 paper)

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Research

18 pages, 1663 KiB  
Article
Lipase-Catalyzed Preparation and Optimization of Structured Phosphatidylcholine Containing Nervonic Acid
by Xun Ang, Hong Chen, Jiqian Xiang, Fang Wei and Siew Young Quek
Molecules 2024, 29(7), 1539; https://doi.org/10.3390/molecules29071539 - 29 Mar 2024
Viewed by 472
Abstract
This study investigated the incorporation of nervonic acid into the chemical structure of phosphatidylcholine via a lipase-catalyzed acidolysis reaction to obtain a functional phospholipid. Lipase immobilization was conducted, and Amberlite XAD7-HP was selected as a carrier to immobilize phospholipase A1 (PLA1 [...] Read more.
This study investigated the incorporation of nervonic acid into the chemical structure of phosphatidylcholine via a lipase-catalyzed acidolysis reaction to obtain a functional phospholipid. Lipase immobilization was conducted, and Amberlite XAD7-HP was selected as a carrier to immobilize phospholipase A1 (PLA1) for subsequent experiments. The main acidolysis reaction parameters, including enzyme load, substrate ratio, temperature, and water content, were studied against the reaction time. The optimum reaction conditions obtained were enzyme load, 20%; reaction temperature, 55 °C; water content, 1%; and reaction time, 9 h. The maximum incorporation of nervonic acid into phosphatidylcholine was 48 mol%, with PC recovery at 61.6 mol%. The positional distribution of structured phosphatidylcholine shows that nervonic acid was found in the sn-1 position due to enzyme specificity and in the sn-2 position, possibly due to acyl migration. Full article
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