Flavonoid and Non-flavonoid Phenolics in Food: Product Quality and Health Benefits

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

Deadline for manuscript submissions: closed (30 September 2021) | Viewed by 15495

Special Issue Editors


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Guest Editor
Agrofood Technology Department, Centro de Investigación e Innovación Agroalimentaria y Agroambiental (CIAGRO-UMH), Miguel Hernández University, 03312 Orihuela, Alicante, Spain
Interests: essential oils; food chemistry; bioactive compounds; use of natural inhibitors (antioxidants and antimicrobials) to increase the shelf life of food; valorization of agrofood industry coproducts; development of new functional food products; meat product innovation
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Co-Guest Editor
Tecnológico Nacional de México/Instituto Tecnológico de Tepic
Interests: in vitro bioaccessibility of bioactive compounds; simulation of colonic fermentation and prebiotic effect of dietary fiber; use of agroindustrial byproducts; plant food technology

Special Issue Information

Dear Colleagues, 

Several epidemiological studies have revealed that the consumption of a diet with a high amount of fruit and vegetables leads to many health-related benefits, such as maintaining the functional integrity of the gastrointestinal system and reducing the risks of several cancers and the risk of coronary heart disease. These beneficial effects on health are due to the presence, in both fruit and vegetables, of flavonoid and non-flavonoid phenolics and other bioactive compounds. In addition, it should also be noted that the presence of these types of compounds as additives in food can help improve the quality of the product from a nutritional, microbiological, or sensory point of view. 

In this Special Issue, the biological activity of flavonoid and non-flavonoid phenolics, which are present naturally in plant material or as extracts added to certain foods, will be addressed from two points of view: its effect on the quality of the product and its effect on health. We believe that this Special Issue, “Flavonoid and Non-Flavonoid Phenolics in Food: Product Quality and Health Benefits”, will help to highlight the most recent advances in all aspects of flavonoid and non-flavonoid phenolics and highlight the health-enhancing benefits of these compounds. 

This Special Issue of Foods welcomes the submission of both original papers and review articles.

Dr. Manuel Viuda-Martos
Guest Editor
Prof. Dr. Sonia G. Sáyago-Ayerdi
Co-Guest Editor

Manuscript Submission Information

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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
  • coproducts
  • bioactive compounds
  • flavonoids
  • non-flavonoid phenolics
  • meat products
  • beverages
  • dairy products
  • bakery products
  • health effects

Published Papers (3 papers)

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Research

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22 pages, 578 KiB  
Article
Influence of Marination with Aromatic Herbs and Cold Pressed Oils on Black Angus Beef Meat
by Vasile-Gheorghe Vişan, Maria Simona Chiş, Adriana Păucean, Vlad Mureșan, Andreea Pușcaș, Laura Stan, Dan Cristian Vodnar, Francisc Vasile Dulf, Dorin Țibulcă, Bogdan Alin Vlaic, Iulian Eugen Rusu, Csaba Balasz Kadar and Augustin Vlaic
Foods 2021, 10(9), 2012; https://doi.org/10.3390/foods10092012 - 27 Aug 2021
Cited by 8 | Viewed by 2900
Abstract
Beef aging is one of the most common methods used for improving its qualities. The main goal of the present study was to analyse the influence of different cold pressed oils and aromatic herbs during marination process on the nutritional, textural, and sensory [...] Read more.
Beef aging is one of the most common methods used for improving its qualities. The main goal of the present study was to analyse the influence of different cold pressed oils and aromatic herbs during marination process on the nutritional, textural, and sensory attributes of the final grilled sirloin samples. In order to fulfil this goal, methods like GC-MS, HPLC/DAD/ESI-MS, HLPC-RID were performed to quantify fatty acids, phenolic acids, and organic acids, respectively. Textural and sensory analysis were performed with CT 3 Texture Analyser and hedonic test. The results showed high improvement of the meat grilled samples regarding the content of phenolic acids, and textural and sensory characteristics. Pearson values indicate strong positive correlations between raw and grilled samples regarding their content in phenolic acids. Hardness, chewiness, gumminess decreased during marination, meanwhile, resilience, and cohesiveness increased. Sensory analysis highlighted that meat samples marinated with olive oil and rosemary for 120 h reached the highest hedonic score among the tested samples. Full article
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19 pages, 4871 KiB  
Article
Chemoprotective Effects of Xanthohumol against the Carcinogenic Mycotoxin Aflatoxin B1
by Alja Štern, Veronika Furlan, Matjaž Novak, Martina Štampar, Zala Kolenc, Katarina Kores, Metka Filipič, Urban Bren and Bojana Žegura
Foods 2021, 10(6), 1331; https://doi.org/10.3390/foods10061331 - 09 Jun 2021
Cited by 20 | Viewed by 3018
Abstract
The present study addresses the chemoprotective effects of xanthohumol (XN), a prenylated flavonoid found in the female inflorescences (hops) of the plant Humulus lupulus L., against the carcinogenic food contaminant aflatoxin B1 (AFB1). The chemical reactions of XN and its derivatives (isoxanthohumol (IXN), [...] Read more.
The present study addresses the chemoprotective effects of xanthohumol (XN), a prenylated flavonoid found in the female inflorescences (hops) of the plant Humulus lupulus L., against the carcinogenic food contaminant aflatoxin B1 (AFB1). The chemical reactions of XN and its derivatives (isoxanthohumol (IXN), 8-prenylnaringenin (8-PN), and 6-prenylnaringenin (6-PN)) with the AFB1 metabolite, aflatoxin B1 exo-8,9-epoxide (AFBO), were investigated in silico, by calculating activation free energies (ΔG) at the Hartree–Fock level of theory in combination with the 6-311++G(d,p) basis set and two implicit solvation models. The chemoprotective effects of XN were investigated in vitro in the metabolically competent HepG2 cell line, analyzing its influence on AFB1-induced cytotoxicity using the MTS assay, genotoxicity using the comet and γH2AX assays, and cell cycle modulation using flow cytometry. Our results show that the ΔG required for the reactions of XN and its derivatives with AFBO are comparable to the ΔG required for the reaction of AFBO with guanine, indicating that XN, IXN, 8-PN, and 6-PN could act as scavengers of AFBO, preventing DNA adduct formation and DNA damage induction. This was also reflected in the results from the in vitro experiments, where a reduction in AFB1-induced cytotoxicity and DNA single-strand and double-strand breaks was observed in cells exposed to combinations of AFB1 and XN, highlighting the chemoprotective effects of this phytochemical. Full article
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Review

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25 pages, 10700 KiB  
Review
Tropical Fruits and Their Co-Products as Bioactive Compounds and Their Health Effects: A Review
by Sonia Sayago-Ayerdi, Diana Laura García-Martínez, Ailin Cecilia Ramírez-Castillo, Heidi Rubí Ramírez-Concepción and Manuel Viuda-Martos
Foods 2021, 10(8), 1952; https://doi.org/10.3390/foods10081952 - 22 Aug 2021
Cited by 29 | Viewed by 8356
Abstract
Tropical and subtropical fruits are recognized as a source of a high content of bioactive compounds and health promoting properties due to their nutritional composition. These beneficial health effects are related to the content of several of these bioactive compounds, mainly flavonoids and [...] Read more.
Tropical and subtropical fruits are recognized as a source of a high content of bioactive compounds and health promoting properties due to their nutritional composition. These beneficial health effects are related to the content of several of these bioactive compounds, mainly flavonoids and non-flavonoid phenolics. Many of these compounds are common in different tropical fruits, such as epicatechin in mango, pineapple, and banana, or catechin in pineapple, cocoa or avocado. Many studies of tropical fruits had been carried out, but in this work an examination is made in the current literature of the flavonoids and non-flavonoid phenolics content of some tropical fruits and their coproducts, comparing the content in the same units, as well as examining the role that these compounds play in health benefits. Full article
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