1
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Jia Y, Wang Z, Liang X, Tu C, Khalifa I, Wang C, Zhu Y, Chen H, Hu L, Li C. Unlocking the potential of persimmons: A comprehensive review on emerging technologies for post-harvest challenges, processing innovations, and prospective applications. Food Chem 2024; 459:140344. [PMID: 38991450 DOI: 10.1016/j.foodchem.2024.140344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 06/17/2024] [Accepted: 07/03/2024] [Indexed: 07/13/2024]
Abstract
Persimmons are widely acknowledged as a valuable source of both medicinal and nutritional components, providing a diverse spectrum of nutrients and phytochemicals. Despite these benefits, biases against persimmons persists due to their characteristic astringent flavor that sets them apart from other fruits. Although several studies have explored various aspects of persimmons, a comprehensive review that addresses post-harvest challenges, processing innovations, and potential applications is notably absent in the literature. This review aims to fill this gap by discussing a range of topics, including emerging preservation technologies, methods for detecting and eliminating astringency, identification of functional elements, health-promoting prospects, and advancements in processed persimmon products. The primary objective is to enhance the utilization of persimmons and promote the development of diverse, customized products, thereby fostering the emergence of functional and futuristic foods.
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Affiliation(s)
- Yangyang Jia
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003, China; College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Zhen Wang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003, China
| | - Xinhong Liang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003, China
| | - Cunjian Tu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003, China
| | - Ibrahim Khalifa
- Food Technology Department, Faculty of Agriculture, Benha University, Moshtohor, 13736, Egypt; Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | - Chuang Wang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003, China
| | - Yingheng Zhu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003, China
| | - Haoyu Chen
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003, China
| | - Lanlan Hu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003, China.
| | - Chunmei Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China.
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2
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George GS, Fleming CJ, Upadhyay R. Perspective on oral processing of plant-based beverages. J Texture Stud 2024; 55:e12846. [PMID: 38899530 DOI: 10.1111/jtxs.12846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 04/09/2024] [Accepted: 05/18/2024] [Indexed: 06/21/2024]
Abstract
Around the world, the market for plant-derived beverages is one of the fastest-expanding segments in the functional and specialty beverage areas of newer food product development. Consumers are increasingly likely to choose alternatives to bovine beverages due to factors including lactose intolerance, hypercholesterolemia prevalence, allergies to bovine beverages, and preference for vegan diets that contain functionally active ingredients with health-promoting characteristics. Due to health, ecological, and ethical concerns, many customers are interested in reducing their usage of animal products like bovine milk. A variety of plant-based beverage substitutes are being created by the food sector as a result. To create viable alternatives, it is first necessary to provide an overview of the chemical composition, structure, features, and nutritional attributes of ordinary bovine milk. Sensory acceptability in the case of substitutes for beverages made from legumes is a significant barrier to their widespread acceptance, and thus saliva acts as a sophisticated fluid that serves a variety of purposes in the cavity of the mouth. Designing and producing next-generation plant-based beverages that mimic the physicochemical and functional qualities of conventional bovine-based beverages is gaining popularity, and many of these products can be thought of as colloidal materials that contain the particles or polymers that give them their unique qualities NG-PB foods can have a wide range of rheological qualities, such as fluids with low viscosity (such as plant-based beverages), high-viscosity liquids (like creams), soft liquids (like yogurt), as well as hard solids (such as some cheeses).
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Affiliation(s)
- Gintu Sara George
- Division of Food Processing Technology, School of Agricultural Sciences, Karunya Institute of Technology and Sciences, Coimbatore, India
| | - Craig J Fleming
- Giraffe Foods a Symrise Group Company, Mississauga, Ontario, Canada
| | - Rituja Upadhyay
- Division of Food Processing Technology, School of Agricultural Sciences, Karunya Institute of Technology and Sciences, Coimbatore, India
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3
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Oyón-Ardoiz M, Manjón E, Escribano-Bailón MT, García-Estévez I. Potential Use of Torulaspora delbrueckii As a New Source of Mannoproteins of Oenological Interest. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:11606-11616. [PMID: 38722802 PMCID: PMC11117404 DOI: 10.1021/acs.jafc.4c01001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/23/2024]
Abstract
In this work, three MP extracts obtained from Torulaspora delbrueckii were added to red wine, and the changes in phenolic composition, color, and astringency were evaluated by HPLC-DAD-ESI-MS, tristimulus colorimetry, and sensory analysis, respectively. The MP extracts modified wine phenolic composition differently depending on the type of MP. Moreover, two MP extracts were able to reduce wine astringency. The fact that the MP-treated wines showed an increased flavanol content suggests the formation of MP-flavanol aggregates that remain in solution. Furthermore, the formation of these aggregates may hinder the interaction of flavanols with salivary proteins in the mouth. The effect of these MPs might be associated with their larger size, which could influence their ability to bind flavanols and salivary proteins. However, one of the astringent-modulating MPs also produced a loss of color, highlighting the importance of assessing the overall impact of MPs on the organoleptic properties of wine.
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Affiliation(s)
- María Oyón-Ardoiz
- Department of Analytical
Chemistry, Nutrition and Food Science, Universidad
de Salamanca, Salamanca E37007, Spain
| | - Elvira Manjón
- Department of Analytical
Chemistry, Nutrition and Food Science, Universidad
de Salamanca, Salamanca E37007, Spain
| | | | - Ignacio García-Estévez
- Department of Analytical
Chemistry, Nutrition and Food Science, Universidad
de Salamanca, Salamanca E37007, Spain
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4
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Wang X, Jia L, Xie Y, He T, Wang S, Jin X, Xie F. Deciphering the interaction mechanism between soy protein isolate and fat-soluble anthocyanin on experiments and molecular simulations. Int J Biol Macromol 2024; 266:131308. [PMID: 38569996 DOI: 10.1016/j.ijbiomac.2024.131308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/20/2024] [Accepted: 03/30/2024] [Indexed: 04/05/2024]
Abstract
In this work, the acylated anthocyanin (Ca-An) was prepared by enzymatic modification of black rice anthocyanin with caffeic acid, and the binding mechanism of Ca-An to soybean protein isolate (SPI) was investigated by experiments and computer simulation to expand the potential application of anthocyanin in food industry. Multi-spectroscopic studies revealed that the stable binding of Ca-An to SPI induced the folding of protein polypeptide chain, which transformed the secondary structure of SPI trended to be flexible. The microenvironment of protein was transformed from hydrophobic to hydrophilic, while tyrosine played dominant role in quenching process. The binding sites and forces of the complexes were determined by computer simulation for further explored. The protein conformation of the 7S and 11S binding regions to Ca-An changed, and the amino acid microenvironment shifted to hydrophilic after binding. The results showed that more non-polar amino acids existed in the binding sites, while in binding process van der Waals forces and hydrogen bonding played a major role hydrophobicity played a minor role. Based on MM-PBSA analysis, the binding constants of 7S-Ca-An and 11S-Ca-An were 0.518 × 106 mol-1 and 5.437 × 10-3 mol-1, respectively. This information provides theoretical guidance for further studying the interaction between modified anthocyanins and biomacromolecules.
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Affiliation(s)
- Xinhui Wang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Lingyue Jia
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Yuqi Xie
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Tian He
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Shijiao Wang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Xiaoyu Jin
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Fengying Xie
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
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5
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Ferrero-Del-Teso S, Arapitsas P, Jeffery DW, Ferreira C, Mattivi F, Fernández-Zurbano P, Sáenz-Navajas MP. Exploring UPLC-QTOF-MS-based targeted and untargeted approaches for understanding wine mouthfeel: A sensometabolomic approach. Food Chem 2024; 437:137726. [PMID: 37907002 DOI: 10.1016/j.foodchem.2023.137726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 09/13/2023] [Accepted: 10/08/2023] [Indexed: 11/02/2023]
Abstract
This study aimed to establish relationships between wine composition and in-mouth sensory properties using a sensometabolomic approach. Forty-two red wines were sensorially assessed and chemically characterised using UPLC-QTOF-MS for targeted and untargeted analyses. Suitable partial least squares regression models were obtained for "dry", "sour", "oily", "prickly", and "unctuous". "Dry" was positively contributed by flavan-3-ols, anthocyanin derivatives (AntD), valine, gallic acid and its ethyl ester, and peptides, and negatively by sulfonated flavan-3-ols, anthocyanin-ethyl-flavan-3-ols, tartaric acid, flavonols (FOL), hydroxycinnamic acids (HA), protocatechuic ethyl ester, and proline. The "sour" model included molecules involved in "dry" and "bitter", ostensibly as a result of cognitive interactions. Derivatives of FOLs, epicatechin gallate, and N-acetyl-glucosamine phosphate contributed positively to "oily", as did vanillic acid, HAs, pyranoanthocyanins, and malvidin-flavan-3-ol derivatives for "prickly", and sugars, glutathione disulfide, AntD, FOL, and one HA for "unctuous". The presented approach offers an interesting tool for deciphering the sensory-active compounds involved in mouthfeel perception.
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Affiliation(s)
- Sara Ferrero-Del-Teso
- Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja-Consejo Superior de Investigaciones Científicas-Gobierno de La Rioja), Departamento de Enología, Logroño, La Rioja, Spain
| | - Panagiotis Arapitsas
- Unit of Metabolomics, Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010 San Michele all'Adige, Italy; Department of Wine, Vine and Beverage Sciences, School of Food Science, University of West Attica, Ag. Spyridonos 28, Egaleo, 12243 Athens, Greece
| | - David W Jeffery
- School of Agriculture, Food and Wine, and Waite Research Institute, The University of Adelaide, PMB 1, Glen Osmond, South Australia 5064, Australia
| | - Chelo Ferreira
- Laboratorio de Análisis del Aroma y Enología (LAAE), Instituto Universitario de Matemáticas y Aplicaciones (IUMA-UNIZAR), Universidad de Zaragoza, c/ Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Fulvio Mattivi
- Unit of Metabolomics, Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010 San Michele all'Adige, Italy
| | - Purificación Fernández-Zurbano
- Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja-Consejo Superior de Investigaciones Científicas-Gobierno de La Rioja), Departamento de Enología, Logroño, La Rioja, Spain
| | - María-Pilar Sáenz-Navajas
- Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja-Consejo Superior de Investigaciones Científicas-Gobierno de La Rioja), Departamento de Enología, Logroño, La Rioja, Spain.
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6
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Kuhlman B, Aleixandre-Tudo JL, Moore JP, du Toit W. Arabinogalactan proteins and polysaccharides compete directly with condensed tannins for saliva proteins influencing astringency perception of Cabernet Sauvignon wines. Food Chem 2024; 435:137625. [PMID: 37801763 DOI: 10.1016/j.foodchem.2023.137625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 09/17/2023] [Accepted: 09/27/2023] [Indexed: 10/08/2023]
Abstract
Wine astringency is thought to be due to salivary protein precipitation; however, the actual mechanism is not well-defined. This study aimed understand the relationship between whole polysaccharide extracts, produced with and without enzyme maceration, and the saliva protein-tannin precipitation reaction. Polysaccharides were analyzed in the context of salivary protein-tannin interactions using gel electrophoresis, quantitative 1H proton nuclear magnetic resonance (qHNMR), size separation chromatography, immunochemistry, and sensory analysis. Polysaccharide addition reduced saliva protein concentration in tannin-saliva protein-polysaccharide mixtures, indicating that native-wine polysaccharides compete with condensed tannins for salivary protein as ligand partners. qHNMR showed that tannin levels were increased by adding polysaccharides, suggesting that in these conditions, polysaccharides interact with saliva proteins via competitive protein-polysaccharide complex formation. Polysaccharides from non-enzyme-treated wines had threshold concentration of 121 mg/mL versus 86 mg/ml for enzyme-treated as detected by a sensory panel. Enzyme-treated polysaccharides changed astringency perception at a lower concentration than non-enzyme-treated polysaccharides.
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Affiliation(s)
- Brock Kuhlman
- South African Grape and Wine Research Institute, Department of Viticulture and Oenology, Stellenbosch University, Stellenbosch, South Africa.
| | - Jose Luis Aleixandre-Tudo
- South African Grape and Wine Research Institute, Department of Viticulture and Oenology, Stellenbosch University, Stellenbosch, South Africa.
| | - John P Moore
- South African Grape and Wine Research Institute, Department of Viticulture and Oenology, Stellenbosch University, Stellenbosch, South Africa.
| | - Wessel du Toit
- South African Grape and Wine Research Institute, Department of Viticulture and Oenology, Stellenbosch University, Stellenbosch, South Africa.
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7
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Osakabe N, Shimizu T, Fujii Y, Fushimi T, Calabrese V. Sensory Nutrition and Bitterness and Astringency of Polyphenols. Biomolecules 2024; 14:234. [PMID: 38397471 PMCID: PMC10887135 DOI: 10.3390/biom14020234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 02/05/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Recent studies have demonstrated that the interaction of dietary constituents with taste and olfactory receptors and nociceptors expressed in the oral cavity, nasal cavity and gastrointestinal tract regulate homeostasis through activation of the neuroendocrine system. Polyphenols, of which 8000 have been identified to date, represent the greatest diversity of secondary metabolites in plants, most of which are bitter and some of them astringent. Epidemiological studies have shown that polyphenol intake contributes to maintaining and improving cardiovascular, cognitive and sensory health. However, because polyphenols have very low bioavailability, the mechanisms of their beneficial effects are unknown. In this review, we focused on the taste of polyphenols from the perspective of sensory nutrition, summarized the results of previous studies on their relationship with bioregulation and discussed their future potential.
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Affiliation(s)
- Naomi Osakabe
- Functional Control Systems, Graduate School of Engineering and Science, Shibaura Institute of Technology, Tokyo 135-8548, Japan
- Systems Engineering and Science, Graduate School of Engineering and Science, Shibaura Institute of Technology, Tokyo 135-8548, Japan;
- Department of Bio-Science and Engineering, Faculty of System Science and Engineering, Shibaura Institute of Technology, Tokyo 135-8548, Japan; (T.S.); (Y.F.)
| | - Takafumi Shimizu
- Department of Bio-Science and Engineering, Faculty of System Science and Engineering, Shibaura Institute of Technology, Tokyo 135-8548, Japan; (T.S.); (Y.F.)
| | - Yasuyuki Fujii
- Department of Bio-Science and Engineering, Faculty of System Science and Engineering, Shibaura Institute of Technology, Tokyo 135-8548, Japan; (T.S.); (Y.F.)
| | - Taiki Fushimi
- Systems Engineering and Science, Graduate School of Engineering and Science, Shibaura Institute of Technology, Tokyo 135-8548, Japan;
| | - Vittorio Calabrese
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95125 Catania, Italy;
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8
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Hamed M, Said REM, Soliman HAM, Osman AGM, Martyniuk CJ. Immunotoxicological, histopathological, and ultrastructural effects of waterborne pyrogallol exposure on African catfish (Clariasgariepinus). CHEMOSPHERE 2024; 349:140792. [PMID: 38016523 DOI: 10.1016/j.chemosphere.2023.140792] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 11/19/2023] [Accepted: 11/21/2023] [Indexed: 11/30/2023]
Abstract
Pyrogallol is a naturally occurring polyphenol derived from natural plants, such as Acer rubrum and Eucalyptus sp. The current study was designed to evaluated pyrogallol-mediated toxicity at sublethal levels (1, 5, and 10 mg/L), derived from 96 h-LC50 values previously determined for African catfish (Clarias gariepinus). Immunotoxicological indices, histological, histochemical, and ultrastructural alterations in C. gariepinus were evaluated following a 15-day pyrogallol exposure. Pyrogallol decreased immune parameters [lysozyme activity (LYZ), immunoglobulin M (IgM), and phagocytic activity] and increased pro-inflammatory cytokines, interleukin-1 beta (IL-1β), interleukin-6 (IL-6) in the serum of C. gariepinus. In addition, histopathology analysis demonstrated that exposure to pyrogallol induced injury in the liver and spleen of fish. Cellular changes in the liver include hepatocyte hydropic degeneration, melanomacrophage, vacuolated hepatocytes, congested blood, severe structural deformation, and hemorrhage. In the spleen, ellipsoid structures, melanomacrophage centers, and infiltration of inflammatory cells were evident. Together, a high frequency of histopathological lesions was scored in both the liver and spleen of C. gariepinus, which showed a dose-dependent relationship between pyrogallol exposure and histopathological indices. Our data suggest that dysfunction in the immune system may be mediated by pyrogallol-induced changes in cytokines.
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Affiliation(s)
- Mohamed Hamed
- Department of Zoology, Faculty of Science, Al-Azhar University (Assiut Branch), Assiut, 71524, Egypt.
| | - Rashad E M Said
- Department of Zoology, Faculty of Science, Al-Azhar University (Assiut Branch), Assiut, 71524, Egypt
| | - Hamdy A M Soliman
- Department of Zoology, Faculty of Science, Sohag University, Sohag 8562, Egypt
| | - Alaa G M Osman
- Department of Zoology, Faculty of Science, Al-Azhar University (Assiut Branch), Assiut, 71524, Egypt
| | - Christopher J Martyniuk
- Center for Environmental and Human Toxicology, Department of Physiological Sciences, College of Veterinary Medicine, University of Florida, Gainesville, FL 32611, USA
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9
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Laitila JE, Salminen JP. Quantitative and qualitative composition of proanthocyanidins and other polyphenols in commercial red wines and their contribution to sensorially evaluated tannicity. Food Res Int 2024; 177:113867. [PMID: 38225134 DOI: 10.1016/j.foodres.2023.113867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 12/04/2023] [Accepted: 12/14/2023] [Indexed: 01/17/2024]
Abstract
The analysis of proanthocyanidins (PA) in red wine has typically been conducted using few key methods, such as phloroglucinolysis or precipitation assays. Here, the content of PAs and other common polyphenol groups in commercial red wines were analyzed with a group-specific liquid chromatography-tandem mass spectrometry method. Besides concentrations, the method provides qualitative information about the detected compound groups in the form of two-dimensional (2D) chromatographic fingerprints. The 2D fingerprints of PAs have not been utilized in analysis of red wine before. For instance, 2D chromatographic fingerprints revealed that the complex PA compositions were qualitatively notably similar between many wine types, even when there were considerable differences in concentrations. Finally, 201 commercial red wines had been categorized as either tannic or medium tannic based on their sensorial evaluations. The content of PAs and three different groups of oligomeric adducts of malvidin glycosides and PAs were measured from these wines. The compositional features of the PAs and PA-malvidin glycoside adducts were more important than concentrations in explaining the perceived tannicity.
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Affiliation(s)
- Juuso Erik Laitila
- Natural Chemistry Research Group, Department of Chemistry, University of Turku, FI-20500, Turku, Finland.
| | - Juha-Pekka Salminen
- Natural Chemistry Research Group, Department of Chemistry, University of Turku, FI-20500, Turku, Finland.
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10
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Torres-Rochera B, Manjón E, Brás N, Escribano-Bailón MT, García-Estévez I. Supramolecular Study of the Interactions between Malvidin-3- O-Glucoside and Wine Phenolic Compounds: Influence on Color. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:1894-1901. [PMID: 36748888 PMCID: PMC10835720 DOI: 10.1021/acs.jafc.2c08502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/26/2023] [Accepted: 01/26/2023] [Indexed: 06/18/2023]
Abstract
Supramolecular study of the interactions between the major wine anthocyanin, malvidin-3-O-glucoside (Mv3G) and different wine phenolic compounds (quercetin 3-O-β-glucopyranoside (QG), caffeic acid, (-)-epicatechin, (+)-catechin, and gallic acid) has been performed at two different molar ratios (1:1 and 1:2) in acidic medium where flavylium cation predominates (pH ≤ 2). Color variations have been evaluated by differential colorimetry using CIELAB color space. These studies have been complemented with isothermal titration calorimetry assays and molecular dynamics simulations. The color of Mv3G flavylium cation is modified by the interaction with QG toward more bluish and intense colors. Interaction constants between the anthocyanin and the different phenolic compounds were obtained, ranging from 9.72 × 108 M-1 for QG to 1.50 × 102 M-1 for catechin. Hydrophobic interactions and H-bonds are the main driving forces in the pigment/copigment aggregation, except for the interactions where caffeic acid is involved, in which hydrophobic interactions acquire greater preponderance.
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Affiliation(s)
- Bárbara Torres-Rochera
- Grupo
de Investigación en Polifenoles (GIP), Departamento de Química
Analítica, Nutrición y Bromatología, Facultad
de Farmacia, Universidad de Salamanca, Salamanca E37007, Spain
| | - Elvira Manjón
- Grupo
de Investigación en Polifenoles (GIP), Departamento de Química
Analítica, Nutrición y Bromatología, Facultad
de Farmacia, Universidad de Salamanca, Salamanca E37007, Spain
| | - Natércia
F Brás
- LAQV,
REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, 4169-007 Porto, Portugal
| | - María Teresa Escribano-Bailón
- Grupo
de Investigación en Polifenoles (GIP), Departamento de Química
Analítica, Nutrición y Bromatología, Facultad
de Farmacia, Universidad de Salamanca, Salamanca E37007, Spain
| | - Ignacio García-Estévez
- Grupo
de Investigación en Polifenoles (GIP), Departamento de Química
Analítica, Nutrición y Bromatología, Facultad
de Farmacia, Universidad de Salamanca, Salamanca E37007, Spain
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11
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Lyu J, Wang S, Ma Y, Xu Y, Tang K. Study on the interaction of tannins and salivary proteins affecting wine aroma volatility: Static HS-SPME and molecular dynamics simulation approaches. Food Res Int 2024; 175:113809. [PMID: 38129011 DOI: 10.1016/j.foodres.2023.113809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 11/22/2023] [Accepted: 12/02/2023] [Indexed: 12/23/2023]
Abstract
The interaction between tannins and salivary proteins might affect intraoral aroma release during wine consumption. In this study, the influence and underlying mechanism of interactions between EGCG and IB5 (salivary proline-rich protein) on wine aroma compounds was analysed by static HS-SPME in vitro and molecular dynamics (MD) simulation. The interaction between IB5 and EGCG could significantly reduce the volatility of most aroma compounds in the model wine by 20 %-70 % (p < 0.05). MD simulations indicated that the energy received by aroma compounds in the mixed system was more pronounced. In addition, the decline rate of rational correlation functions (RCF) of aroma compounds in the mixed system was obviously slower. The analysis of the independent gradient model (IGM) indicated that aroma compounds combined with aggregates of IB5 and EGCG through hydrogen bonds and van der Waals forces. The effect of the interaction between EGCG and IB5 on aroma compounds was confirmed by the volatility and molecular computational simulation. Overall, the results enhance the understanding of the mechanisms affecting retronasal aroma release during wine consumption.
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Affiliation(s)
- Jiaheng Lyu
- School of Food and Bioengineering, Yantai Institute of Technology, 100 Port City East Steet Ave, Yantai, Shandong, PR China; Laboratory of Brewing Microbiology and Applied Enzymology, School of Biotechnology, Jiangnan University, 1800 Lihu Ave, Wuxi, Jiangsu, PR China
| | - Shang Wang
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034 Dalian, Liaoning, PR China
| | - Yue Ma
- Laboratory of Brewing Microbiology and Applied Enzymology, School of Biotechnology, Jiangnan University, 1800 Lihu Ave, Wuxi, Jiangsu, PR China
| | - Yan Xu
- Laboratory of Brewing Microbiology and Applied Enzymology, School of Biotechnology, Jiangnan University, 1800 Lihu Ave, Wuxi, Jiangsu, PR China
| | - Ke Tang
- Laboratory of Brewing Microbiology and Applied Enzymology, School of Biotechnology, Jiangnan University, 1800 Lihu Ave, Wuxi, Jiangsu, PR China.
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12
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Oyón-Ardoiz M, Manjón E, Escribano-Bailón MT, García-Estévez I. Supramolecular study of the interaction between mannoproteins from Torulaspora delbrueckii and flavanols. Food Chem 2024; 430:137044. [PMID: 37536068 DOI: 10.1016/j.foodchem.2023.137044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 07/02/2023] [Accepted: 07/26/2023] [Indexed: 08/05/2023]
Abstract
In this work, three mannoprotein extracts were obtained from T. delbrueckii by enzymatic and chemical treatments. The obtained mannoprotein extracts showed important differences in their molecular weight distribution and monosaccharide composition, although no significant differences were found in their protein content. In order to evaluate the possible influence of mannoprotein characteristics in the interaction with flavanols, mannoprotein-flavanol interactions were studied by HPLC-DAD-MS and ITC. The results obtained indicate that the mannoprotein extracts were able to precipitate flavanols to a different extent. Furthermore, the degree of flavanol precipitation seemed not to be related to the affinity of the interaction but to the type of intermolecular forces. In this sense, a higher proportion of hydrogen bonding could favor a greater crosslinking between aggregates promoting flavanol precipitation. This, in turn, could be related to the MP characteristics since the presence of β-glucan moieties might have an effect on the formation of hydrogen bonds.
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Affiliation(s)
- María Oyón-Ardoiz
- Department of Analytical Chemistry, Nutrition and Food Science, Universidad de Salamanca, Salamanca E37007, Spain.
| | - Elvira Manjón
- Department of Analytical Chemistry, Nutrition and Food Science, Universidad de Salamanca, Salamanca E37007, Spain.
| | | | - Ignacio García-Estévez
- Department of Analytical Chemistry, Nutrition and Food Science, Universidad de Salamanca, Salamanca E37007, Spain.
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13
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Wang S, Smyth HE, Olarte Mantilla SM, Stokes JR, Smith PA. Astringency and its sub-qualities: a review of astringency mechanisms and methods for measuring saliva lubrication. Chem Senses 2024; 49:bjae016. [PMID: 38591722 DOI: 10.1093/chemse/bjae016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Indexed: 04/10/2024] Open
Abstract
Astringency is an important mouthfeel attribute that influences the sensory experiences of many food and beverage products. While salivary lubricity loss and increased oral friction were previously believed to be the only astringency mechanisms, recent research has demonstrated that nontactile oral receptors can trigger astringency by responding to astringents without mechanical stimulation. Various human factors have also been identified that affect individual responses to astringents. This article presents a critical review of the key research milestones contributing to the current understanding of astringency mechanisms and the instrumental approaches used to quantify perceived astringency intensity. Although various chemical assays or physical measures mimic in-mouth processes involved in astringent mouthfeel, this review highlights how one chemical or physical approach can only provide a single measure of astringency determined by a specific mechanism. Subsequently, using a single measurement to predict astringency perception is overly idealistic. Astringency has not been quantified beyond the loss of saliva lubrication; therefore, nontactile receptor-based responses must also be explored. An important question remains about whether astringency is a single perception or involves distinct sub-qualities such as pucker, drying, and roughness. Although these sub-quality lexicons have been frequently cited, most studies currently view astringency as a single perception rather than dividing it into sub-qualities and investigating the potentially independent mechanisms of each. Addressing these knowledge gaps should be an important priority for future research.
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Affiliation(s)
- Shaoyang Wang
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Indooroopilly, QLD 4068, Australia
| | - Heather E Smyth
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Indooroopilly, QLD 4068, Australia
| | - Sandra M Olarte Mantilla
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Indooroopilly, QLD 4068, Australia
| | - Jason R Stokes
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Paul A Smith
- Wine Australia, P.O. Box 2733, Kent Town, SA 5071, Australia
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14
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Wei F, Wang J, Luo L, Tayyab Rashid M, Zeng L. The perception and influencing factors of astringency, and health-promoting effects associated with phytochemicals: A comprehensive review. Food Res Int 2023; 170:112994. [PMID: 37316067 DOI: 10.1016/j.foodres.2023.112994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 05/14/2023] [Accepted: 05/16/2023] [Indexed: 06/16/2023]
Abstract
Astringency as the complex sensory of drying or shrinking can be perceived from natural foods, including abundant phenolic compounds. Up to now, there have been two possible astringency perception mechanisms of phenolic compounds. The first possible mechanism involved chemosensors and mechanosensors and took salivary binding proteins as the premise. Although piecemeal reports about chemosensors, friction mechanosensor's perception mechanisms were absent. There might be another perception way because a part of astringent phenolic compounds also triggered astringency although they could not bind with salivary proteins, however, the specific mechanism was unclear. Structures caused the differences in astringency perception mechanisms and intensities. Except for structures, other influencing factors also changed astringency perception intensity and aimed to decrease it, which probably ignored the health-promoting effects of phenolic compounds. Therefore, we roundly summarized the chemosensor's perception processes of the first mechanism. Meanwhile, we speculated that friction mechanosensor's probably activated Piezo2 ion channel on cell membranes. Phenolic compounds directly binds with oral epithelial cells, activating Piezo2 ion channel probably the another astringency perception mechanism. Except for structure, the increase of pH values, ethanol concentrations, and viscosity not only lowered astringency perception but were beneficial to improve the bioaccessibility and bioavailability of astringent phenolic compounds, which contributed to stronger antioxidant, anti-inflammatory, antiaging and anticancer effects.
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Affiliation(s)
- Fang Wei
- College of Food Science, Southwest University, Beibei, Chongqing 400715, People's Republic of China
| | - Jie Wang
- Tea Research Institute of Chongqing Academy of Agricultural Sciences, Yongchuan, Chongqing 402160, People's Republic of China
| | - Liyong Luo
- College of Food Science, Southwest University, Beibei, Chongqing 400715, People's Republic of China; Tea Research Institute, Southwest University, Beibei, Chongqing 400715, People's Republic of China
| | - Muhammad Tayyab Rashid
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, People's Republic of China
| | - Liang Zeng
- College of Food Science, Southwest University, Beibei, Chongqing 400715, People's Republic of China.
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15
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Xue W, Zhang C, Zhou D. Positive and negative effects of recirculating aquaculture water advanced oxidation: O 3 and O 3/UV treatments improved water quality but increased antibiotic resistance genes. WATER RESEARCH 2023; 235:119835. [PMID: 36905731 DOI: 10.1016/j.watres.2023.119835] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 02/16/2023] [Accepted: 03/02/2023] [Indexed: 06/18/2023]
Abstract
Recirculating aquaculture systems (RASs) can be efficiently used for aquaculture, and oxidation treatment is commonly used to improve water quality. However, the effects of oxidation treatments on aquaculture water safety and fish yield in RASs are poorly understood. In this study, we tested the effects of O3 and O3/UV treatments on aquaculture water quality and safety during culture of crucian carp. O3 and O3/UV treatments reduced the dissolved organic carbon (DOC) concentration by ∼40% and destroyed the refractory organic lignin-like features. There was enrichment of ammonia oxidizing (Nitrospira, Nitrosomonas, and Nitrosospira) and denitrifying (Pelomonas, Methyloversatilis, and Sphingomonas) bacteria, and N-cycling functional genes were enriched by 23% and 48%, respectively, after O3 and O3/UV treatments. Treatment with O3 and O3/UV reduced NH4+-N and NO2--N in RASs. O3/UV treatment increased fish length and weight as well as probiotics in fish intestine. However, high saturated intermediates and tannin-like features induced antibiotic resistance genes (ARGs) in O3 and O3/UV treatments, by 52% and ∼28%, respectively, and also enhanced horizontal transfer of ARGs. Overall, the application of O3/UV achieved better effects. However, understanding the potential biological risks posed by ARGs in RASs and determining the most efficient water treatment strategies to mitigate these risks should be goals of future work.
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Affiliation(s)
- Wenqi Xue
- Engineering Research Center of Low-Carbon Treatment and Green Development of Polluted Water in Northeast China, Ministry of Education, Northeast Normal University, Changchun 130117, China; Jilin Engineering Lab for Water Pollution Control and Resources Recovery, Northeast Normal University, Changchun 130117, China
| | - Chongjun Zhang
- Engineering Research Center of Low-Carbon Treatment and Green Development of Polluted Water in Northeast China, Ministry of Education, Northeast Normal University, Changchun 130117, China; Jilin Engineering Lab for Water Pollution Control and Resources Recovery, Northeast Normal University, Changchun 130117, China.
| | - Dandan Zhou
- Engineering Research Center of Low-Carbon Treatment and Green Development of Polluted Water in Northeast China, Ministry of Education, Northeast Normal University, Changchun 130117, China; Jilin Engineering Lab for Water Pollution Control and Resources Recovery, Northeast Normal University, Changchun 130117, China.
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16
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Wang S, Ma Z, Zhao P, Du G, Sun X, Wang X. The role of Arabic gum on astringency by modulating the polyphenol fraction-protein reaction in model wine. Food Chem 2023; 417:135927. [PMID: 36933429 DOI: 10.1016/j.foodchem.2023.135927] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 02/27/2023] [Accepted: 03/08/2023] [Indexed: 03/13/2023]
Abstract
The potential contribution of Arabic gum to wine astringency was discussed in this study. Two universally used Arabic gum (concentration of 0.2-1.2 g/L) were investigated in model wine based on the polyphenol fractions (phenolic acids, monomeric/oligomeric, and polymeric procyanidin) and protein interaction system. Both physicochemical analyses and sensory evaluation revealed that the modulation of Arabic gum on astringency was affected by the structural properties and concentration of Arabic gum and polyphenolic fractions. Arabic gum at 0.2 g/L appeared as the optimal dose to reduce astringency compared to 0.6 and 1.2 g/L. It inhibited astringency induced by polymeric procyanidin more than that of oligomeric procyanidins and phenolic acids mainly by forming soluble ternary complexes with polyphenols and proteins, and preferentially binding proteins/polyphenols to decrease polyphenol-protein reactions. Arabic gum also inhibited the self-aggregation of polyphenols, exhibiting more binding sites when its higher molecular weight and more/longer branches, leading to competition with polyphenols for bind proteins.
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Affiliation(s)
- Shengnan Wang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Shaanxi 710119, China; College of Enology, College of Food Science and Engineering, Viti-Viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Zeqiang Ma
- Laboratory of Animal Fat Deposition and Muscle Development, Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Pengtao Zhao
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Shaanxi 710119, China; National Research & Development Center of Apple Processing Technology, Shaanxi Normal University, Shaanxi 710119, China
| | - Guorong Du
- School of Biological and Environmental Engineering, Xi'an University, Shaanxi 710065, China
| | - Xiangyu Sun
- College of Enology, College of Food Science and Engineering, Viti-Viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China.
| | - Xiaoyu Wang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Shaanxi 710119, China; National Research & Development Center of Apple Processing Technology, Shaanxi Normal University, Shaanxi 710119, China.
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17
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Zhao Q, Du G, Wang S, Zhao P, Cao X, Cheng C, Liu H, Xue Y, Wang X. Investigating the role of tartaric acid in wine astringency. Food Chem 2023; 403:134385. [DOI: 10.1016/j.foodchem.2022.134385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 09/18/2022] [Accepted: 09/20/2022] [Indexed: 10/14/2022]
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18
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Manjón E, Li S, Dueñas M, García-Estévez I, Escribano-Bailón MT. Effect of the addition of soluble polysaccharides from red and white grape skins on the polyphenolic composition and sensory properties of Tempranillo red wines. Food Chem 2023; 400:134110. [PMID: 36096051 DOI: 10.1016/j.foodchem.2022.134110] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 08/08/2022] [Accepted: 09/01/2022] [Indexed: 11/28/2022]
Abstract
Soluble polysaccharides from white (PSW) and red (PSR) grape skins were obtained to be evaluated as potential modulators of the unbalanced astringency of a Tempranillo red wine. The modulation of astringency was evaluated by a sensory panel and it seemed to be related to the changes in the polyphenolic profile. Isothermal Titration Calorimetry (ITC) studies, employed to characterize flavan-3-ol-polysaccharide interactions, showed that PSR decreased noticeably wine astringency causing a great flavan-3-ol loss (ca. 40 %), since they interacted more spontaneously with the flavan-3-ols (ca. ΔGtotal = -2.14 × 104 cal/mol) than PSW (ca. ΔGtotal = -1.32 × 104 cal/mol). The strength of these interactions seems to be related to the polysaccharide molecular size and to the presence of arabinogalactans in the structure. On the contrary, PSW showed no relevant effects on wine astringency. Furthermore, potential variations of color were also assessed and no deleterious effect was observed after the addition of any polysaccharide.
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Affiliation(s)
- Elvira Manjón
- Grupo de Investigación en Polifenoles, Facultad de Farmacia, Universidad de Salamanca, Salamanca E37007, Spain
| | - Siyu Li
- Grupo de Investigación en Polifenoles, Facultad de Farmacia, Universidad de Salamanca, Salamanca E37007, Spain; Institute for Horticultural Plants, College of Horticulture, China Agricultural University, Beijing 100083, China
| | - Montserrat Dueñas
- Grupo de Investigación en Polifenoles, Facultad de Farmacia, Universidad de Salamanca, Salamanca E37007, Spain
| | - Ignacio García-Estévez
- Grupo de Investigación en Polifenoles, Facultad de Farmacia, Universidad de Salamanca, Salamanca E37007, Spain.
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19
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Agorastos G, van Halsema E, Bast A, Klosse P. On the importance of saliva in mouthfeel sensations. Int J Gastron Food Sci 2023. [DOI: 10.1016/j.ijgfs.2023.100667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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20
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Agorastos G, van Nielen O, van Halsema E, Scholten E, Bast A, Klosse P. Lubrication behavior of ex-vivo salivary pellicle influenced by tannins, gallic acid and mannoproteins. Heliyon 2022; 8:e12347. [PMID: 36582694 PMCID: PMC9793261 DOI: 10.1016/j.heliyon.2022.e12347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 12/03/2022] [Accepted: 12/07/2022] [Indexed: 12/23/2022] Open
Abstract
The objective of this study was to investigate the influence of tannins and gallic acid on the salivary lubrication behavior. Furthermore, the effects of pH and mannoproteins in combination with gallic acid on the lubrication of saliva were studied. The addition of gallic acid and tannins were found to increase friction caused by the removal of the saliva film. Tannins resulted in higher friction compared to gallic acid. Lowering pH increased friction of gallic acid mixtures with saliva, due to stronger interactions between gallic acid and saliva. The increased friction caused by gallic acid was inhibited by the addition of mannoproteins due to the hydrogen bond interactions between gallic acid and mannoproteins, thereby decreasing the complex formation between gallic acid and salivary proteins. A correlation of 0.96 was found between the hydrodynamic diameter of the aggregate and the delta friction suggesting that the formation of aggregates determined the lubrication behavior.
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Affiliation(s)
- Georgios Agorastos
- Faculty of Science and Engineering Department, Maastricht University, Nassaustraat 36, 5911 BV, Venlo, the Netherlands
- T.A.S.T.E. Foundation, Garstkampsestraat 11, Overasselt, 6611 KS, the Netherlands
- Corresponding author.
| | - Olaf van Nielen
- Physics and Physical Chemistry of Food, Wageningen University, Bronse Weilanden 9, Wageningen, the Netherlands
| | - Emo van Halsema
- T.A.S.T.E. Foundation, Garstkampsestraat 11, Overasselt, 6611 KS, the Netherlands
| | - Elke Scholten
- Physics and Physical Chemistry of Food, Wageningen University, Bronse Weilanden 9, Wageningen, the Netherlands
| | - Aalt Bast
- Faculty of Science and Engineering Department, Maastricht University, Nassaustraat 36, 5911 BV, Venlo, the Netherlands
| | - Peter Klosse
- T.A.S.T.E. Foundation, Garstkampsestraat 11, Overasselt, 6611 KS, the Netherlands
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21
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The salivary microbiome shows a high prevalence of core bacterial members yet variability across human populations. NPJ Biofilms Microbiomes 2022; 8:85. [PMID: 36266278 PMCID: PMC9584946 DOI: 10.1038/s41522-022-00343-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 10/04/2022] [Indexed: 11/16/2022] Open
Abstract
Human saliva contains diverse bacterial communities, reflecting health status, dietary patterns and contributing to variability in the sensory perception of food. Many descriptions of the diversity of the salivary microbiome have focused on the changes induced by certain diseased states, but the commonalities and differences within healthy saliva have not been fully described. Here, we define and explore the core membership of the human salivary microbial community by collecting and re-analysing raw 16S rRNA amplicon sequencing data from 47 studies with 2206 saliva samples. We found 68 core bacterial taxa that were consistently detected. Differences induced by various host intrinsic and behaviour factors, including gender, age, geographic location, tobacco usage and alcohol consumption were evident. The core of the salivary microbiome was verified by collecting and analysing saliva in an independent study. These results suggest that the methods used can effectively define a core microbial community in human saliva. The core salivary microbiome demonstrated both stability and variability among populations. Geographic location was identified as the host factor that is most associated with the structure of salivary microbiota. The independent analysis confirmed the prevalence of the 68 core OTUs we defined from the global data and provides information about how bacterial taxa in saliva varies across human populations.
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22
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Ramos-Pineda AM, Manjón E, Macías RIR, García-Estévez I, Escribano-Bailón MT. Role of Yeast Mannoproteins in the Interaction between Salivary Proteins and Flavan-3-ols in a Cell-Based Model of the Oral Epithelium. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:13027-13035. [PMID: 35640024 PMCID: PMC9585572 DOI: 10.1021/acs.jafc.1c08339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Astringency is a highly complex sensation which involves multiple mechanisms occurring simultaneously, such as the interaction between flavan-3-ols and salivary proteins (SP). Moreover, astringency development can be affected by the presence of polysaccharides such as mannoproteins (MP). The aim of this work was to evaluate the molecular mechanisms whereby MP could modulate the astringency elicited by tannins, using a cell-based model of the oral epithelium (TR146 cells), and the effect of salivary proteins on these interactions. The binding of flavan-3-ols to oral cells was evaluated by DMACA assay, while the content of unbound flavan-3-ols after the interactions was assessed by means of HPLC-DAD-MS. Results obtained confirm the existence of cell-tannin interactions, that can be partially inhibited by the presence of SP and/or MP. The most significant decrease was obtained in the system containing MPF (38.16%). Both mannoproteins assayed seem to have modulating effect on flavan-3-ol-SP interactions, acting by two different mechanisms: MPF would lead to the formation of SP/MPF/flavan-3-ols ternary soluble aggregates, while MPL seems to prevent flavan-3-ol-saliva interaction by a competitive mechanism, i.e., MPL would reduce cell-tannin interactions, similar to SP. This study suggests that mannoproteins with different compositional characteristics could exhibit preferential interaction with distinct flavan-3-ol families.
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Affiliation(s)
- A. M. Ramos-Pineda
- Grupo
de Investigación en Polifenoles (GIP), Departamento de Química
Analítica, Nutrición y Bromatología, Facultad
de Farmacia, Universidad de Salamanca, Salamanca, E37007, España
- Natac
Biotech S.L., C/Electrónica
7, E28923 Alcorcón, Spain
| | - E. Manjón
- Grupo
de Investigación en Polifenoles (GIP), Departamento de Química
Analítica, Nutrición y Bromatología, Facultad
de Farmacia, Universidad de Salamanca, Salamanca, E37007, España
| | - R. I. R. Macías
- Experimental
Hepatology and Drug Targeting (HEVEPHARM) Group, Institute of Biomedical
Research of Salamanca (IBSAL), CIBERehd, Universidad de Salamanca, Salamanca, E37007, Spain
| | - I. García-Estévez
- Grupo
de Investigación en Polifenoles (GIP), Departamento de Química
Analítica, Nutrición y Bromatología, Facultad
de Farmacia, Universidad de Salamanca, Salamanca, E37007, España
| | - M. T. Escribano-Bailón
- Grupo
de Investigación en Polifenoles (GIP), Departamento de Química
Analítica, Nutrición y Bromatología, Facultad
de Farmacia, Universidad de Salamanca, Salamanca, E37007, España
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23
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Lei X, Wang S, Zhao P, Wang X. Mannoproteins, arabinogalactan protein, rhamnogalacturonan II and their pairwise combinations regulating wine astringency induced by the interaction of proanthocyanidins and proteins. Int J Biol Macromol 2022; 224:950-957. [DOI: 10.1016/j.ijbiomac.2022.10.180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 10/15/2022] [Accepted: 10/20/2022] [Indexed: 11/05/2022]
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24
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Liu CT, Tzen JT. Exploring The Relative Astringency of Tea Catechins and Distinct Astringent Sensation of Catechins and Flavonol Glycosides via an In Vitro Assay Composed of Artificial Oil Bodies. Molecules 2022; 27:molecules27175679. [PMID: 36080445 PMCID: PMC9457659 DOI: 10.3390/molecules27175679] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 08/31/2022] [Accepted: 08/31/2022] [Indexed: 12/03/2022] Open
Abstract
Artificial oil bodies covered by a recombinant surface protein, caleosin fused with histatin 3 (a major human salivary peptide), were employed to explore the relative astringency of eight tea catechins. The results showed that gallate-type catechins were more astringent than non-gallate-type catechins, with an astringency order of epicatechin gallate > epigallocatechin gallate > gallocatechin gallate > catechin gallate > epigallocatechin > epicatechin > gallocatechin > catechin. As expected, the extension of brewing time led to an increase in catechin content in the tea infusion, thus elevating tea astringency. Detailed analysis showed that the enhanced proportion of gallate-type catechins was significantly higher than that of non-gallate-type catechins, indicating that tea astringency was elevated exponentially, rather than proportionally, when brewing time was extended. Rough surfaces were observed on artificial oil bodies when they were complexed with epigallocatechin gallate (a catechin), while a smooth surface was observed on those complexed with rutin (a flavonol glycoside) under an atomic force microscope and a scanning electron microscope. The results indicate that catechins and flavonol glycosides induce the sensation of rough (puckering) and smooth (velvety) astringency in tea, respectively.
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Affiliation(s)
| | - Jason T.C. Tzen
- Correspondence: ; Tel.: +886-4-22840328 (ext. 776); Fax: +886-4-22853527
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25
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Mabizela GS, du Preez BVP, Human C, Muller M, de Beer D, van der Rijst M, Slabbert MM, Bester C, Joubert E. A balancing act – Optimising harvest season of Cyclopia genistoides (honeybush tea) for enhanced phenolic content and acceptable sensory profile. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104583] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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26
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Yilmaz H, Gultekin Subasi B, Celebioglu HU, Ozdal T, Capanoglu E. Chemistry of Protein-Phenolic Interactions Toward the Microbiota and Microbial Infections. Front Nutr 2022; 9:914118. [PMID: 35845785 PMCID: PMC9284217 DOI: 10.3389/fnut.2022.914118] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 05/25/2022] [Indexed: 12/12/2022] Open
Abstract
Along with health concerns, interest in plants as food and bioactive phytochemical sources has been increased in the last few decades. Phytochemicals as secondary plant metabolites have been the subject of many studies in different fields. Breakthrough for research interest on this topic is re-juvenilized with rising relevance in this global pandemics' era. The recent COVID-19 pandemic attracted the attention of people to viral infections and molecular mechanisms behind these infections. Thus, the core of the present review is the interaction of plant phytochemicals with proteins as these interactions can affect the functions of co-existing proteins, especially focusing on microbial proteins. To the best of our knowledge, there is no work covering the protein-phenolic interactions based on their effects on microbiota and microbial infections. The present review collects and defines the recent data, representing the interactions of phenolic compounds -primarily flavonoids and phenolic acids- with various proteins and explores how these molecular-level interactions account for the human health directly and/or indirectly, such as increased antioxidant properties and antimicrobial capabilities. Furthermore, it provides an insight about the further biological activities of interacted protein-phenolic structure from an antiviral activity perspective. The research on the protein-phenolic interaction mechanisms is of great value for guiding how to take advantage of synergistic effects of proteins and polyphenolics for future medical and nutritive approaches and related technologies.
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Affiliation(s)
- Hilal Yilmaz
- Department of Biotechnology, Faculty of Science, Bartin University, Bartin, Turkey
| | - Busra Gultekin Subasi
- Division of Food and Nutrition Science, Chalmers University of Technology, Gothenburg, Sweden
- Hafik Kamer Ornek MYO, Sivas Cumhuriyet University, Sivas, Turkey
| | | | - Tugba Ozdal
- Department of Food Engineering, Faculty of Engineering and Natural Sciences, Istanbul Okan University, Istanbul, Turkey
| | - Esra Capanoglu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Istanbul, Turkey
- *Correspondence: Esra Capanoglu
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González-Muñoz B, Garrido-Vargas F, Pavez C, Osorio F, Chen J, Bordeu E, O'Brien JA, Brossard N. Wine astringency: more than just tannin-protein interactions. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:1771-1781. [PMID: 34796497 DOI: 10.1002/jsfa.11672] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 09/22/2021] [Accepted: 11/19/2021] [Indexed: 06/13/2023]
Abstract
Red wines are characterized by their astringency, a very important sensory attribute that affects the perceived quality of wines. Three mechanisms have been proposed to explain astringency, and two theories describe how these mechanisms work in an integrated manner to produce tactile sensations such as drying, roughening, shrinking and puckering. The factors involved include not only tannins and salivary proteins, but also anthocyanins, grape polysaccharides and mannoproteins, as well as other wine matrix components that modulate their interactions. These multifactorial interactions could be responsible for different sensory responses and therefore need to be further studied. This review presents the latest advances in astringency perception and its possible origins, with special attention on the interactions of components, their impact on oral perception and the development of astringency sub-qualities. Future research efforts should concentrate on understanding the mechanisms involved as well as on the limiting factors related to the conformation and stability of the tannin-salivary protein complexes. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Beatriz González-Muñoz
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, Chile
- Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Fernanda Garrido-Vargas
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, Chile
- Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Carolina Pavez
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Fernando Osorio
- Departamento de Ciencia y Tecnología de Alimentos, Facultad Tecnológica, Universidad de Santiago de Chile, Santiago, Chile
| | - Jianshe Chen
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, P. R. China
| | - Edmundo Bordeu
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - José A O'Brien
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, Chile
- Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Natalia Brossard
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, Chile
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Miller N, Petrus A, Moelich EI, Muller M, de Beer D, van der Rijst M, Joubert E. Heat treatment improves the sensory properties of the ultrafiltration by-product of honeybush (Cyclopia genistoides) extract. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:1047-1055. [PMID: 34312869 DOI: 10.1002/jsfa.11440] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 05/12/2021] [Accepted: 07/27/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Ultrafiltration of green honeybush (Cyclopia genistoides) extract results in a by-product (retentate). Application of further separation processes for recovery of polyphenols would entail creation of additional waste. Repurposing the retentate as a food flavour ingredient provides an alternative valorization approach. RESULTS The retentate, suspended in water (270 g L-1 ), was heat-treated at 80 °C for 2, 4, 8 and 16 h, and at 90 °C for 2, 4, 6 and 8 h to change its sensory profile. The heat-treated retentate, diluted to beverage strength (2.15 g L-1 ), had prominent 'grape/Muscat-like' and 'marmalade/citrus' aroma and flavour notes. Overall, heating for ≤ 4 h increased the intensities of positive flavour and aroma notes, while reducing those of 'green/grass', 'hay' and bitterness, whereafter further heating only had a slight effect on the aroma profile at 80 °C (P < 0.05), but not at 90 °C (P ≥ 0.05). The heat treatments, 80 °C/4 h and 90 °C/4 h, were subsequently applied to different batches of retentate (n = 10) to accommodate the effect of natural product variation. Heating at 90 °C produced higher intensities of positive aroma attributes (P < 0.05), but was more detrimental to the phenolic stability, compared to 80 °C. CONCLUSION After heat treatment, the phenolic content of C. genistoides retentate, reconstituted to beverage strength, still fell within the range of a typical 'fermented' (oxidized) honeybush leaf tea infusion. The change in phenolic composition will not diminish the benefit of an improved sensory profile for the retentate by-product through heating. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Neil Miller
- Department of Food Science, Stellenbosch University, Matieland, South Africa
- Plant Bioactives Group, Post-Harvest & Agro-Processing Technologies, Agricultural Research Council (ARC), Infruitec-Nietvoorbij, Stellenbosch, South Africa
| | - Alicia Petrus
- Department of Food Science, Stellenbosch University, Matieland, South Africa
- Plant Bioactives Group, Post-Harvest & Agro-Processing Technologies, Agricultural Research Council (ARC), Infruitec-Nietvoorbij, Stellenbosch, South Africa
| | | | - Magdalena Muller
- Department of Food Science, Stellenbosch University, Matieland, South Africa
| | - Dalene de Beer
- Department of Food Science, Stellenbosch University, Matieland, South Africa
- Plant Bioactives Group, Post-Harvest & Agro-Processing Technologies, Agricultural Research Council (ARC), Infruitec-Nietvoorbij, Stellenbosch, South Africa
| | - Marieta van der Rijst
- Biometry Unit, Agricultural Research Council (ARC), Infruitec-Nietvoorbij, Stellenbosch, South Africa
| | - Elizabeth Joubert
- Department of Food Science, Stellenbosch University, Matieland, South Africa
- Plant Bioactives Group, Post-Harvest & Agro-Processing Technologies, Agricultural Research Council (ARC), Infruitec-Nietvoorbij, Stellenbosch, South Africa
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The interactions of wine polysaccharides with aroma compounds, tannins, and proteins, and their importance to winemaking. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107150] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Xie Z, Wang M, Deng Y, Li J, Li J, Pang W, Xie L, Jiang D, Huang Z, He T, Yang G. Acute toxicity of eucalyptus leachate tannins to zebrafish and the mitigation effect of Fe 3+ on tannin toxicity. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 229:113077. [PMID: 34915221 DOI: 10.1016/j.ecoenv.2021.113077] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 12/06/2021] [Accepted: 12/09/2021] [Indexed: 06/14/2023]
Abstract
Fish ponds polluted by the black water of eucalyptus forests (formed by the complexation of eucalyptus tannins with Fe3+) have experienced fish deaths. However, the toxicity of the components of black water is still unclear. To study the acute toxicities of eucalyptus leachate tannins to fish, their changes in the presence of Fe3+, and the underlying mechanisms, the static bioassay test method was adopted for acute exposure testing of zebrafish. Zebrafish were exposed to three kinds of tannins, namely, tannic acid (TA), epigallocatechin gallate (EGCG) and tannins from fresh eucalyptus leaf leacheate (TFL), and to solutions of these tannins with different molar ratios of Fe3+, under both no-aeration and aeration conditions. The results showed that the 48 h LC50 values of TA, EGCG and TFL were respectively 92, 47, and 186 mg·L-1, under no aeration, and 171, 86, and 452 mg·L-1 under aeration. When Fe3+ at 2, 1, and 6 times the molar amount of tannin was added to LC100 solutions of TA, EGCG and TFL, zebrafish mortality in 24 h was reduced to 0-33%. Acute fish death in eucalyptus plantation areas is related to high concentrations of eucalyptus tannins in the water. However, with increasing dissolved oxygen and Fe3+ levels, the acute toxicity of tannins to fish can be reduced. Thus, the black water in eucalyptus plantation areas reflects a water quality phenomenon that reduces the acute toxicity of eucalyptus tannins to fish. The mechanism of tannin toxicity to fish may be related to the impairment of oxygen delivery by fish blood, but the mechanism needs further study. These results provide a scientific basis for the prevention and control of fish suffering from acute eucalyptus tannin poisoning in eucalyptus plantation areas and for the protection of water resources.
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Affiliation(s)
- Zhifeng Xie
- Forestry College of Guangxi University, Guangxi Key Laboratory of Forest Ecology and Conservation, No. 100 Daxue Road, Nanning 530004, China
| | - Miaoling Wang
- Forestry College of Guangxi University, Guangxi Key Laboratory of Forest Ecology and Conservation, No. 100 Daxue Road, Nanning 530004, China
| | - Yusong Deng
- Forestry College of Guangxi University, Guangxi Key Laboratory of Forest Ecology and Conservation, No. 100 Daxue Road, Nanning 530004, China
| | - Jining Li
- Forestry College of Guangxi University, Guangxi Key Laboratory of Forest Ecology and Conservation, No. 100 Daxue Road, Nanning 530004, China
| | - Jiantao Li
- Forestry College of Guangxi University, Guangxi Key Laboratory of Forest Ecology and Conservation, No. 100 Daxue Road, Nanning 530004, China
| | - Wending Pang
- Forestry College of Guangxi University, Guangxi Key Laboratory of Forest Ecology and Conservation, No. 100 Daxue Road, Nanning 530004, China
| | - Liujun Xie
- Forestry College of Guangxi University, Guangxi Key Laboratory of Forest Ecology and Conservation, No. 100 Daxue Road, Nanning 530004, China
| | - Daihua Jiang
- Guangxi Key Laboratory of Agro-Environment and Agro-Product Safety, Guangxi University, Nanning 530004, China
| | - Zhigang Huang
- Guangxi Key Laboratory of Agro-Environment and Agro-Product Safety, Guangxi University, Nanning 530004, China
| | - Tieguang He
- Institute of Agricultural Resources and Environment, Guangxi Academy of Agricultural Sciences, Nanning 530007, China
| | - Gairen Yang
- Forestry College of Guangxi University, Guangxi Key Laboratory of Forest Ecology and Conservation, No. 100 Daxue Road, Nanning 530004, China.
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Martínez-Sánchez LM, Parra-Martínez C, Martínez-García TE, Martínez-García C. Cognitive Keys in Psychophysical Estimation of Chemosensory Perception in University Students. Foods 2021; 10:foods10123134. [PMID: 34945685 PMCID: PMC8701806 DOI: 10.3390/foods10123134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/09/2021] [Accepted: 12/14/2021] [Indexed: 11/16/2022] Open
Abstract
Psychophysical methods allow us to measure the relationship between stimuli and sensory perception. Of these, Detection Threshold (DT) allows us to know the minimum concentration to produce taste identification. Given this, we wonder whether, for example, wine tasting experts are more capable of perceiving their sensory properties than other people, or whether they can distinguish them because they are better able to “describe” them. To verify this, this study analyses the influence of having prior knowledge of the name astringency and, failing that, to detect it and distinguish it between the four basic tastes. One-hundred-and-sixty-two university students with an average age of 19.43 (SD = 2.55) years were assigned to three experimental conditions: an experimental group (G.2) without previous knowledge of the name astringency and with alimentary satiety, and two control groups, both with previous knowledge of the name, these being G.1, with satiety, and G.3, with hunger. DT was collected for the four basic tastes and astringencies. Results showed significant differences in the identification of astringency, being the least identified experimental group with respect to the control groups. It is striking that G.2, without prior knowledge of the name, identified astringency as a bitter taste in most cases. This supports our hypothesis of the importance of attending to linguistic cognitive processes when psychophysically estimating taste in humans.
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Affiliation(s)
- Laura María Martínez-Sánchez
- Department of Didactics of Physical, Plastic and Musical Education, Faculty of Education Sciences, University of Cádiz, 11519 Puerto Real, Spain
- Correspondence: (L.M.M.-S.); (C.M.-G.)
| | - Cecilio Parra-Martínez
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, 21007 Huelva, Spain;
| | | | - Concha Martínez-García
- Department of Social, Developmental and Educational Psychology, Faculty of Education, Psychology and Sports Sciences, University of Huelva, 21007 Huelva, Spain
- Correspondence: (L.M.M.-S.); (C.M.-G.)
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Wang S, Wang X, Zhao P, Ma Z, Zhao Q, Cao X, Cheng C, Liu H, Du G. Mannoproteins interfering wine astringency by modulating the reaction between phenolic fractions and protein in a model wine system. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112217] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Sáez V, Schober D, González Á, Arapitsas P. LC-MS-Based Metabolomics Discriminates Premium from Standard Chilean cv. Cabernet Sauvignon Wines from Different Valleys. Metabolites 2021; 11:metabo11120829. [PMID: 34940587 PMCID: PMC8707972 DOI: 10.3390/metabo11120829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 11/26/2021] [Accepted: 11/26/2021] [Indexed: 11/24/2022] Open
Abstract
Cabernet Sauvignon grapes in Chile, mainly grown between the 30° S and 36° S, account for more than 30% of Chilean wine production, and yield wines with different characteristics which influence their quality. The aim of this study was to apply a liquid chromatography – mass spectrometry (LC–MS)-based metabolomic protocol to investigate the quality differentiation in a sample set of monovarietal wines from eight valleys covering 679 km of the north-south extension. All samples were produced using a standardized red winemaking process and classified according to a company categorization in two major groups: premium and standard, and each group in two subcategories. The results pointed out that N-containing metabolites (mainly small peptides) are promising biomarkers for quality differentiation. Moreover, the premium wines were characterized by higher amounts of anthocyanins and other glycosylated and acetylated flavonoids, as well as phenolic acids; standard quality wines, on the other hand, presented stilbenoids and sulfonated catabolites of tryptophan and flavanols.
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Affiliation(s)
- Vania Sáez
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via Edmund Mach 1, 38010 San Michele All’Adige, Italy;
| | - Doreen Schober
- Center for Research and Innovation, Viña Concha y Toro, Ruta K-650 Km 10, Pencahue 3550000, Chile; (D.S.); (Á.G.)
| | - Álvaro González
- Center for Research and Innovation, Viña Concha y Toro, Ruta K-650 Km 10, Pencahue 3550000, Chile; (D.S.); (Á.G.)
| | - Panagiotis Arapitsas
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via Edmund Mach 1, 38010 San Michele All’Adige, Italy;
- Department of Wine, Vine and Beverage Sciences, School of Food Science, University of West Attica, Ag. Spyridonos str, Egaleo, 12243 Athens, Greece
- Correspondence: or
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35
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Liu X, Li X, Huang Z, Liao X, Shi B. Interaction mechanism of collagen peptides with four phenolic compounds in the ethanol-water solution. JOURNAL OF LEATHER SCIENCE AND ENGINEERING 2021. [DOI: 10.1186/s42825-021-00065-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
AbstractThis study demonstrated the interaction mechanism of collagen peptides (CPs) with 4-ethylphenol (4-EP), phenol, guaiacol, and 4-ethylguaiacol (4-EG) in the ethanol-water solution. The ultraviolet visible spectroscopy, zeta potential tests and hydrogen nuclear magnetic spectroscopy manifested that CPs interacted with the phenolic compounds. Meanwhile, Isothermal titration calorimetry determination indicated that the CPs was hydrogen bonded with 4-EP in 52 %(v/v) ethanol-water solution, while the hydrophobic forces played a major role in the interaction of CPs with guaiacol and 4-EG, respectively. Moreover, hydrogen and hydrophobic bonds were involved in the interaction between CPs and phenol. Finally, Head Space-solid Phase Microextraction Gas Chromatography Mass Spectrometry analysis indicated that the content of phenolic compounds in model solution efficiently decreased with the presence of CPs. In the real liquor, it was found that the content of volatile compounds (including phenolic compounds) was obviously decreased after CPs added.
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36
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Romero H, Pott DM, Vallarino JG, Osorio S. Metabolomics-Based Evaluation of Crop Quality Changes as a Consequence of Climate Change. Metabolites 2021; 11:461. [PMID: 34357355 PMCID: PMC8303867 DOI: 10.3390/metabo11070461] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/13/2021] [Accepted: 07/14/2021] [Indexed: 12/16/2022] Open
Abstract
Fruit composition determines the fruit quality and, consequently, consumer acceptance. As fruit quality can be modified by environmental conditions, it will be impacted by future alterations produced by global warming. Therefore, agricultural activities will be influenced by the changes in climatological conditions in cultivable areas, which could have a high socioeconomic impact if fruit production and quality decline. Currently, different stresses are being applied to several cultivated species to evaluate their impact on fruit metabolism and plant performance. With the use of metabolomic tools, these changes can be precisely measured, allowing us to determine changes in the patterns of individual compounds. As these changes depend on both the stress severity and the specific species involved and even on the specific cultivar, individual analysis must be conducted. To date, the most-studied crops have mainly been crops that are widely cultivated and have a high socioeconomic impact. In the near future, with the development of these metabolomic strategies, their implementation will be extended to other species, which will allow the adaptation of cultivation conditions and the development of varieties with high adaptability to climatological changes.
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Affiliation(s)
- Helena Romero
- Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora”, Departamento de Biología Molecular y Bioquímica, Universidad de Málaga-Consejo Superior de Investigaciones Científicas, Campus de Teatinos, 29071 Málaga, Spain; (H.R.); (D.M.P.)
| | - Delphine M. Pott
- Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora”, Departamento de Biología Molecular y Bioquímica, Universidad de Málaga-Consejo Superior de Investigaciones Científicas, Campus de Teatinos, 29071 Málaga, Spain; (H.R.); (D.M.P.)
| | - José G. Vallarino
- Departamento de Biología Molecular y Bioquímica, Universidad de Málaga, 29071 Malaga, Spain;
| | - Sonia Osorio
- Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora”, Departamento de Biología Molecular y Bioquímica, Universidad de Málaga-Consejo Superior de Investigaciones Científicas, Campus de Teatinos, 29071 Málaga, Spain; (H.R.); (D.M.P.)
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Brossard N, Gonzalez‐Muñoz B, Pavez C, Ricci A, Wang X, Osorio F, Bordeu E, Paola Parpinello G, Chen J. Astringency sub‐qualities of red wines and the influence of wine–saliva aggregates. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15065] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Natalia Brossard
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal Pontificia Universidad Católica de Chile Santiago 7820436 Chile
| | - Beatriz Gonzalez‐Muñoz
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal Pontificia Universidad Católica de Chile Santiago 7820436 Chile
- Departamento de Genética Molecular y Microbiología Facultad de Ciencias Biológicas Pontificia Universidad Católica de Chile Santiago 8331150 Chile
| | - Carolina Pavez
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal Pontificia Universidad Católica de Chile Santiago 7820436 Chile
| | - Arianna Ricci
- Dipartimento di Scienze degli Alimenti Università di Bologna P.za Goidanich 60 Cesena I‐47023 Italy
| | - Xinmiao Wang
- School of Food Science and Biotechnology Zhejiang Gongshang University Hangzhou 310018 China
| | - Fernando Osorio
- Department of Food Science and Technology Universidad de Santiago de Chile Santiago 9170022 Chile
| | - Edmundo Bordeu
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal Pontificia Universidad Católica de Chile Santiago 7820436 Chile
| | | | - Jianshe Chen
- School of Food Science and Biotechnology Zhejiang Gongshang University Hangzhou 310018 China
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38
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Manjón E, Recio-Torrado A, Ramos-Pineda AM, García-Estévez I, Escribano-Bailón MT. Effect of different yeast mannoproteins on the interaction between wine flavanols and salivary proteins. Food Res Int 2021; 143:110279. [PMID: 33992379 DOI: 10.1016/j.foodres.2021.110279] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 02/26/2021] [Accepted: 02/26/2021] [Indexed: 12/12/2022]
Abstract
Unbalanced wine astringency, caused by a gap between phenolic and technological grape maturities, is one of the consequences of the global climate change in the vitiviniculture. To resolve it, potential strategies are being currently used, like the addition of commercial yeast mannoproteins (MPs) to wines. In this work, the main interactions responsible for the wine astringent sensation, namely, interactions between human salivary proteins and wine flavanols have been studied by Dynamic Light Scattering (DLS) and liquid chromatography coupled to DAD and MS detectors (HPLC-DAD-MS), in presence or absence of two MPs with different saccharide/protein ratio. The results indicate that there are differences on the substrate specificity for each mannoprotein and that its action mechanism could change not only depending on the mannoprotein composition but also on the flavanol structure. MPs with elevated carbohydrate content could act thought the stabilization of soluble aggregates with human salivary proteins and flavanols, mainly non-galloylated flavanol oligomers, whereas MPs with higher protein percentage mostly could precipitate flavanols (mainly non-galloylated ones with low degree of polymerization) which partially prevents the formation of insoluble flavanol-salivary protein aggregates.
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Affiliation(s)
- Elvira Manjón
- Grupo de Investigación en Polifenoles (GIP), Facultad de Farmacia, Universidad de Salamanca, E37007 Salamanca, Spain
| | - Alberto Recio-Torrado
- Grupo de Investigación en Polifenoles (GIP), Facultad de Farmacia, Universidad de Salamanca, E37007 Salamanca, Spain
| | - Alba M Ramos-Pineda
- Grupo de Investigación en Polifenoles (GIP), Facultad de Farmacia, Universidad de Salamanca, E37007 Salamanca, Spain; Natac Biotech S.L., C/Electrónica 7, E28923 Alcorcón, Spain
| | - Ignacio García-Estévez
- Grupo de Investigación en Polifenoles (GIP), Facultad de Farmacia, Universidad de Salamanca, E37007 Salamanca, Spain.
| | - M Teresa Escribano-Bailón
- Grupo de Investigación en Polifenoles (GIP), Facultad de Farmacia, Universidad de Salamanca, E37007 Salamanca, Spain
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Baldion PA, Cortes CC, Castellanos JE, Betancourt DE. Effect of myricetin on odontoblast-like cells and its potential to preserve resin-dentin Bonds. J Mech Behav Biomed Mater 2021; 117:104392. [PMID: 33601300 DOI: 10.1016/j.jmbbm.2021.104392] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 02/04/2021] [Accepted: 02/07/2021] [Indexed: 02/07/2023]
Abstract
Stabilization of the resin-dentin interface to increase the durability of adhesive dental restorations is a challenging task. The use of naturally occurring collagen crosslinking agents has been proposed to prevent degradation of the hybrid layer. Myricetin (MYR) is a flavonoid with a wide variety of beneficial effects and it has been used for the treatment of different systemic pathologies. The chemical structure of MYR makes it a powerful antioxidant, an inhibitor of matrix metalloproteinase (MMP) activity, and a collagen cross-linker. This study presents MYR as a novel treatment in operative dentistry to stabilize the resin-dentin interface by inhibiting MMPs and crosslinking the collagen. Viability tests carried out using a resazurin assay showed that MYR had no cytotoxic effects on human odontoblast-like cells and the phenotype was preserved. Fluorometric MMP activity assay and fluorescence microscopy revealed that the MMPs in the demineralized dentin were effectively inhibited by the application of MYR (600 μM for 120 s). A microtensile bond strength test was performed immediately and after six months of storage. The bond strength to dentin was not affected by MYR and was preserved over time. Demineralized dentin beams were evaluated to determine the dentin biomodification using microtensile strength and elastic modulus assays. MYR improved the biomechanical behavior of the demineralized dentin similarly to glutaraldehyde, a recognized crosslinking agent. These findings indicated that MYR acts as an MMP inhibitor, collagen cross-linker, and preserver of the bond strength. Furthermore, MYR is an ethanol-soluble molecule with a lower molecular weight than the other polyphenols; hence, it can be applied for a short time and diffuses deeply through the dentin without any associated cytotoxicity. This molecule has beneficial effects on the biological and mechanical behavior of the resin-dentin interface and may be used to effectively stabilize the hybrid layer in a clinical setting.
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Affiliation(s)
- Paula A Baldion
- Departamento de Salud Oral, Facultad de Odontologia, Universidad Nacional de Colombia, Colombia.
| | - Cristhian C Cortes
- Departamento de Salud Oral, Facultad de Odontologia, Universidad Nacional de Colombia, Colombia.
| | - Jaime E Castellanos
- Departamento de Medicina Oral y Ciencias Basicas, Facultad de Odontologia, Universidad Nacional de Colombia, Av. Cra 30 No. 45-03, Edificio 210, Bogotá, Colombia.
| | - Diego E Betancourt
- Departamento de Salud Oral, Facultad de Odontologia, Universidad Nacional de Colombia, Colombia.
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Influence of Hanseniasporauvarum AS27 on Chemical and Sensorial Characteristics of Aglianico Wine. Processes (Basel) 2021. [DOI: 10.3390/pr9020326] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
In this work was evaluated the effect of sequential inoculum of Hanseniaspora uvarum AS27 strain and a commercial Saccharomyces cerevisiae yeast on the physical–chemical and organoleptic features of Aglianico, a traditional red wine of Southern Italy. Four fermentation treatments on a pilot scale were performed. In fermentation treatment A, the alcoholic fermentation was spontaneously conducted by the indigenous yeasts present in grape must. In the fermentation treatments B and C were inoculated respectively S. cerevisiae FE and H. uvarum AS27 strains, as a single starter. The fermentation treatment D was initially inoculated with H. uvarum AS27, and S. cerevisiae strain was added after 72 h (sequential inoculation). Microbiological, physical–chemical parameters and sensory profiles of the wines have been defined. The results showed that the use of H. uvarum AS27, in sequential inoculum with S. cerevisiae FE, influenced the wine composition, enriching it in polyphenolic and volatile compounds. Further, the sensory evaluation showed that the use of H. uvarum AS27 strain, in co-culture with S. cerevisiae, gives the wine more pleasant characteristics. Therefore, the results have highlighted how the use of particular non-Saccharomyces yeasts can represent a biotechnological resource in red wine production.
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41
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Huang R, Xu C. An overview of the perception and mitigation of astringency associated with phenolic compounds. Compr Rev Food Sci Food Saf 2020; 20:1036-1074. [PMID: 33340236 DOI: 10.1111/1541-4337.12679] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 11/07/2020] [Accepted: 11/12/2020] [Indexed: 12/21/2022]
Abstract
Astringency, as a kind of puckering, drying, or rough sensation, is widely perceived from natural foods, especially plants rich in phenolic compounds. Although the interaction and precipitation of salivary proteins by phenolic compounds was often believed as the major mechanism of astringency, a definitive theory about astringency is still lacking due to the complex oral sensations. The interaction with oral epithelial cells and the activation of trigeminal chemoreceptors and mechanoreceptors also shed light on some of the phenolic astringency mechanisms, which complement the insufficient mechanism of interaction with salivary proteins. Since phenolic compounds with different types and structures show different astringency thresholds in a certain regularity, there might be some relationships between the phenolic structures and perceived astringency. On the other hand, novel approaches to reducing the unfavorable perception of phenolic astringency have been increasingly emerging; however, the according summary is still sparse. Therefore, this review aims to: (a) illustrate the possible mechanisms of astringency elicited by phenolic compounds, (b) reveal the possible relationships between phenolic structures and perception of astringency, and (c) summarize the emerging mitigation approaches to astringency triggered by phenolic compounds. This comprehensive review would be of great value to both the understanding of phenolic astringency and the finding of appropriate mitigation approaches to phenolic astringency in future research.
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Affiliation(s)
- Rui Huang
- The Food Processing Center, Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, Nebraska
| | - Changmou Xu
- The Food Processing Center, Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, Nebraska
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42
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Manjón E, Brás NF, García-Estévez I, Escribano-Bailón MT. Cell Wall Mannoproteins from Yeast Affect Salivary Protein-Flavanol Interactions through Different Molecular Mechanisms. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:13459-13468. [PMID: 32153192 DOI: 10.1021/acs.jafc.9b08083] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
It is known that interactions between wine flavanols and salivary proline-rich proteins (PRPs) are one of the main factors responsible for wine astringency. The addition of commercial yeast mannoproteins (MPs) to wines has been pointed to as a possible tool to modulate the excessive astringency due to a lack of phenolic maturity at harvest time that might occur as a consequence of global climate change. The aim of this work was to study by isothermal titration calorimetry and molecular dynamics simulation the molecular mechanisms by which mannoproteins could modulate astringency elicited by tannins and if it can be influenced by mannoprotein composition. Results obtained indicate that the MPs assayed had an important impact on astringency through the formation of ternary aggregates with different solubilities or by preventing the flavanol-PRP interaction by a competitive mechanism, although in a different strength, depending on the size and the compositional characteristic of the mannoprotein.
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Affiliation(s)
- Elvira Manjón
- Grupo de Investigación en Polifenoles (GIP), Departamento de Química Analítica, Nutrición y Bromatología, Facultad de Farmacia, Universidad de Salamanca, Salamanca E37007, España
| | - Natércia F Brás
- UCIBIO, REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal
| | - Ignacio García-Estévez
- Grupo de Investigación en Polifenoles (GIP), Departamento de Química Analítica, Nutrición y Bromatología, Facultad de Farmacia, Universidad de Salamanca, Salamanca E37007, España
| | - M Teresa Escribano-Bailón
- Grupo de Investigación en Polifenoles (GIP), Departamento de Química Analítica, Nutrición y Bromatología, Facultad de Farmacia, Universidad de Salamanca, Salamanca E37007, España
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43
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Phenolic matrix effect on aroma formation of terpenes during simulated wine fermentation - Part I: Phenolic acids. Food Chem 2020; 341:128288. [PMID: 33039738 DOI: 10.1016/j.foodchem.2020.128288] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 07/07/2020] [Accepted: 09/29/2020] [Indexed: 12/19/2022]
Abstract
In this study, fermentations were performed using simulated grape juice supplemented with terpene glycosides (TGs), extracted from Vitis vinifera L. Meili, and phenolic acids (gallic acid or p-coumaric acid). Free terpenes were detected using solid phase microextraction-gas chromatography-mass spectrometry (SPME-GC-MS) every day during the fermentation, and the aromas of final wines were evaluated by panelists. Quantum mechanical (QM) calculations performed at density functional level of theory were used to uncover the structural and thermodynamic properties of the binding between phenolic acids and free terpenes (or TGs). Results showed that phenolic acids remarkably inhibited TG hydrolysis and free terpene volatilization, and affected wine aroma perception. QM calculations revealed that phenolic acids can bind to linalool and its glycoside spontaneously (ΔG < 0) via hydrogen bonding and dispersive forces. These findings indicate that the matrix effect of phenolic acids can effectively control the release and modulate the global feature of wine aromas.
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44
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Ferrero-Del-Teso S, Suárez A, Jeffery DW, Ferreira V, Fernández-Zurbano P, Sáenz-Navajas MP. Sensory variability associated with anthocyanic and tannic fractions isolated from red wines. Food Res Int 2020; 136:109340. [PMID: 32846535 DOI: 10.1016/j.foodres.2020.109340] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 05/13/2020] [Accepted: 05/17/2020] [Indexed: 11/28/2022]
Abstract
Tannins and anthocyanins are important modulators of the intrinsic quality of red wines, playing a major role in consumer preference and appreciation. Tannins are chiefly responsible for the astringency in wines although their role in eliciting different astringent subqualities is still relatively unknown. On the other hand, the sensory contribution of anthocyanic fractions is even less clear. The main aim of the present study was to assess whether anthocyanic fractions from red wine elicit specific mouthfeel and taste attributes that differ from their tannin counterparts, and to evaluate the contribution of anthocyanic and tannic fractions to taste and mouthfeel of red wines. Isolation of tannin (Ftannin) and anthocyanin (Fantho) fractions from 20 wines involved reversed-phase semipreparative liquid chromatography followed by solid phase extraction. The 40 derived fractions subsequently underwent sensory characterisation using a labelled sorting task and a rate-K attributes method. Bitterness and dryness were the salient attributes differing among the sensory spaces of both Fantho and Ftannin. Likewise, other independent and non-correlated mouthfeel dimensions differed for both Fantho ("grainy" and mouthcoating") and Ftannin ("gummy"). A significant linear model predicting wine dryness from the "dry" intensity of Fantho and Ftannin was obtained, with tannic fractions presenting a higher contribution than anthocyanic fractions. These results not only confirmed that tannins have a major implication in red wine dryness but also unequivocally demonstrated a relevant implication of certain anthocyanins in this attribute. In contrast, bitterness of the original wines could not be directly related to the bitterness perceived in any of the two groups of fractions. The addition of an extremely bitter anthocyanic fraction to wines only increased bitterness in certain wines, suggesting that bitterness in wines may result from perceptual interactions and that some wines contain strong bitterness suppressors.
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Affiliation(s)
- Sara Ferrero-Del-Teso
- Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja-Consejo Superior de Investigaciones Científicas-Gobierno de La Rioja), Department of Enology, Logroño, La Rioja, Spain
| | - Alejandro Suárez
- Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja-Consejo Superior de Investigaciones Científicas-Gobierno de La Rioja), Department of Enology, Logroño, La Rioja, Spain
| | - David W Jeffery
- Department of Wine and Food Science, The University of Adelaide (UA), PMB 1, Glen Osmond, South Australia 5064, Australia
| | - Vicente Ferreira
- Laboratorio de Análisis del Aroma y Enología (LAAE), Department of Analytical Chemistry, Universidad de Zaragoza, Instituto Agroalimentario de Aragón (IA2) (UNIZAR-CITA), Associate Unit to Instituto de las Ciencias de la Vid y el Vino (ICVV) (UR-CSIC-GR), Zaragoza, Spain
| | - Purificación Fernández-Zurbano
- Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja-Consejo Superior de Investigaciones Científicas-Gobierno de La Rioja), Department of Enology, Logroño, La Rioja, Spain
| | - María-Pilar Sáenz-Navajas
- Laboratorio de Análisis del Aroma y Enología (LAAE), Department of Analytical Chemistry, Universidad de Zaragoza, Instituto Agroalimentario de Aragón (IA2) (UNIZAR-CITA), Associate Unit to Instituto de las Ciencias de la Vid y el Vino (ICVV) (UR-CSIC-GR), Zaragoza, Spain.
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45
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Zhang Q, Cheng Z, Wang Y, Fu L. Dietary protein-phenolic interactions: characterization, biochemical-physiological consequences, and potential food applications. Crit Rev Food Sci Nutr 2020; 61:3589-3615. [DOI: 10.1080/10408398.2020.1803199] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Qiaozhi Zhang
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, P.R. China
| | - Zhouzhou Cheng
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, P.R. China
| | - Yanbo Wang
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, P.R. China
| | - Linglin Fu
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, P.R. China
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46
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Pires MA, Pastrana LM, Fuciños P, Abreu CS, Oliveira SM. Sensorial Perception of Astringency: Oral Mechanisms and Current Analysis Methods. Foods 2020; 9:E1124. [PMID: 32824086 PMCID: PMC7465539 DOI: 10.3390/foods9081124] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 07/30/2020] [Accepted: 08/03/2020] [Indexed: 01/12/2023] Open
Abstract
Understanding consumers' food choices and the psychological processes involved in their preferences is crucial to promote more mindful eating regulation and guide food design. Fortifying foods minimizing the oral dryness, rough, and puckering associated with many functional ingredients has been attracting interest in understanding oral astringency over the years. A variety of studies have explored the sensorial mechanisms and the food properties determining astringency perception. The present review provides a deeper understanding of astringency, a general view of the oral mechanisms involved, and the exciting variety of the latest methods used to direct and indirectly quantify and simulate the astringency perception and the specific mechanisms involved.
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Affiliation(s)
- Mariana A. Pires
- International Iberian Nanotechnology Laboratory—Av. Mestre José Veiga s/n, 4715-330 Braga, Portugal; (M.A.P.); (L.M.P.); (P.F.)
- Center for Microelectromechanical Systems, University of Minho, Azurém, 4800-058 Guimarães, Portugal;
| | - Lorenzo M. Pastrana
- International Iberian Nanotechnology Laboratory—Av. Mestre José Veiga s/n, 4715-330 Braga, Portugal; (M.A.P.); (L.M.P.); (P.F.)
| | - Pablo Fuciños
- International Iberian Nanotechnology Laboratory—Av. Mestre José Veiga s/n, 4715-330 Braga, Portugal; (M.A.P.); (L.M.P.); (P.F.)
| | - Cristiano S. Abreu
- Center for Microelectromechanical Systems, University of Minho, Azurém, 4800-058 Guimarães, Portugal;
- Physics Department, Porto Superior Engineering Institute, ISEP, 4200-072 Porto, Portugal
| | - Sara M. Oliveira
- International Iberian Nanotechnology Laboratory—Av. Mestre José Veiga s/n, 4715-330 Braga, Portugal; (M.A.P.); (L.M.P.); (P.F.)
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47
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Vilas-Boas AA, Oliveira A, Jesus D, Rodrigues C, Figueira C, Gomes A, Pintado M. Chlorogenic acids composition and the impact of in vitro gastrointestinal digestion on espresso coffee from single-dose capsule. Food Res Int 2020; 134:109223. [DOI: 10.1016/j.foodres.2020.109223] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 03/18/2020] [Accepted: 04/06/2020] [Indexed: 12/21/2022]
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48
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Spence C. Food and beverage flavour pairing: A critical review of the literature. Food Res Int 2020; 133:109124. [PMID: 32466920 DOI: 10.1016/j.foodres.2020.109124] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 02/22/2020] [Accepted: 02/23/2020] [Indexed: 01/13/2023]
Abstract
The recent explosion of interest in the topic of flavour pairing has been driven, at least in part, by the now-discredited food-pairing hypothesis, along with the emergence of the new field of computational gastronomy. Many chefs, sommeliers, mixologists, and drinks brands, not to mention a few food brands, have become increasingly interested in moving the discussions that they have with their consumers beyond the traditional focus solely on food and wine pairings. Here, two key approaches to pairing that might help to explain/justify those food and beverage combinations that the consumer is likely to appreciate are outlined. Historically-speaking, many conventional pairings emerged naturally from cultural/geographical matches, presumably internalized as semantic knowledge amongst consumers. In this review, such conventional pairings are framed as but one example of a cognitive/intellectual food-beverage strategy. The alternative approach to pairing that has become increasingly popular in recent years involves experts/commentators making recommendations based on the perceptual relationship, or interaction, between the component stimuli, be it one of perceived similarity, contrast, harmony, emergence, or modulation (either suppression or enhancement). Physicochemical accounts of pairing, based on the presence of shared flavour molecules (e.g., aromatic volatiles) in the to-be-combined flavours or ingredients, have also gained in popularity. Here, though, the latter approach is framed as an ultimately unsuccessful attempt to predict matches based on perceived similarity. This review summarizes the available evidence concerning food-beverage pairing and proposes a new dichotomy between intellectual/cognitive and perceptual pairing principles in the case of food-beverage matching.
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49
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Sethupathy P, Moses JA, Anandharamakrishnan C. Food Oral Processing and Tribology: Instrumental Approaches and Emerging Applications. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2019.1710749] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Priyanka Sethupathy
- Computational Modeling and Nanoscale Processing Unit, Indian Institute of Food Processing Technology, Thanjavur, India
| | - Jeyan A. Moses
- Computational Modeling and Nanoscale Processing Unit, Indian Institute of Food Processing Technology, Thanjavur, India
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50
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Sáenz-Navajas MP, Ferrero-Del-Teso S, Jeffery DW, Ferreira V, Fernández-Zurbano P. Effect of aroma perception on taste and mouthfeel dimensions of red wines: Correlation of sensory and chemical measurements. Food Res Int 2019; 131:108945. [PMID: 32247501 DOI: 10.1016/j.foodres.2019.108945] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 12/17/2019] [Accepted: 12/21/2019] [Indexed: 01/25/2023]
Abstract
The present study was aimed at increasing the understanding of red wine mouthfeel by investigating the potential cross-modal effect of aroma and establishing relationships between sensory dimensions and chemical measurements. Investigations involved a set of 42 non-wooded red wines that were described with a novel application of a variant of the rate-all-that-apply sensory methodology ("rate-K attributes") by a group of Spanish wine experts under two conditions: (1) with no aroma perception (using nose clips) and (2) with aroma perception. In parallel, ethanol content, pH, titratable acidity, tannin activity, concentration of tannins, and spectroscopic measures of wines were determined. Results suggest that aroma does not play a main effect on taste or mouthfeel perception of red wines, except for oily mouthfeel, which was hypothesised to be masked by earthy aromas and enhanced by alcoholic nuances attributed to cognitive interactions. Independent and non-correlated mouthfeel dimensions such as dry/silky and sticky, grainy, prickly or oily were also identified. Tannin activity was shown to be highly positively correlated to dry on the palate, and tannin concentration with both overall dry and dry on the palate. A significant partial least squares regression model showed that tannin concentration and activity (positive contribution) as well as pH values (negative) were good predictors of the mouthfeel dimension mainly related to dry and sticky terms.
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Affiliation(s)
- María-Pilar Sáenz-Navajas
- Laboratorio de Análisis del Aroma y Enología (LAAE), Departamento de Química Analítica, Universidad de Zaragoza, Instituto Agroalimentario de Aragón (IA2) (UNIZAR-CITA), Associate unit to Instituto de las Ciencias de la Vid y el Vino (ICVV) (UR-CSIC-GR), c/ Pedro Cerbuna 12, 50009 Zaragoza, Spain.
| | - Sara Ferrero-Del-Teso
- Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja-Consejo Superior de Investigaciones Científicas-Gobierno de La Rioja), Departmento de Enología, Logroño, La Rioja, Spain
| | - David W Jeffery
- Department of Wine and Food Science, The University of Adelaide (UA), PMB 1, Glen Osmond, South Australia 5064, Australia
| | - Vicente Ferreira
- Laboratorio de Análisis del Aroma y Enología (LAAE), Departamento de Química Analítica, Universidad de Zaragoza, Instituto Agroalimentario de Aragón (IA2) (UNIZAR-CITA), Associate unit to Instituto de las Ciencias de la Vid y el Vino (ICVV) (UR-CSIC-GR), c/ Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Purificación Fernández-Zurbano
- Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja-Consejo Superior de Investigaciones Científicas-Gobierno de La Rioja), Departmento de Enología, Logroño, La Rioja, Spain
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