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Tapia PE, Silva AM, Delerue-Matos C, Moreira M, Rodrigues F, Torres Carro R, Santi MD, Ortega MG, Blázquez MA, Arena ME, Alberto MR. Exploring the Phytochemical Composition and the Bioactive Properties of Malbec and Torrontés Wine Pomaces from the Calchaquíes Valleys (Argentina) for Their Sustainable Exploitation. Foods 2024; 13:1795. [PMID: 38928737 PMCID: PMC11202820 DOI: 10.3390/foods13121795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 05/27/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024] Open
Abstract
Hydroalcoholic extracts from Malbec and Torrontés wine pomaces (Vitis vinifera L.) originating from the high-altitude vineyards of Argentina's Calchaquí Valleys were characterized. Total phenolics, hydroxycinnamic acids, orthodiphenols, anthocyanins, non-flavonoid phenolics, total flavonoids, flavones/flavonols, flavanones/dihydroflavonols, and tannins were quantified through spectrophotometric methods, with the Malbec extract exhibiting higher concentrations in most of phytochemical groups when compared to Torrontés. HPLC-DAD identified more than 30 phenolic compounds in both extracts. Malbec displayed superior antiradical activity (ABTS cation, nitric oxide, and superoxide anion radicals), reduction power (iron, copper, and phosphomolybdenum), hypochlorite scavenging, and iron chelating ability compared to Torrontés. The cytotoxicity assessments revealed that Torrontés affected the viability of HT29-MTX and Caco-2 colon cancer cells by 70% and 50%, respectively, at the highest tested concentration (1 mg/mL). At the same time, both extracts did not demonstrate acute toxicity in Artemia salina or in red blood cell assays at 500 µg/mL. Both extracts inhibited the lipoxygenase enzyme (IC50: 154.7 and 784.7 µg/mL for Malbec and Torrontés), with Malbec also reducing the tyrosinase activity (IC50: 89.9 µg/mL), and neither inhibited the xanthine oxidase. The substantial phenolic content and diverse biological activities in the Calchaquí Valleys' pomaces underline their potentialities to be valorized for pharmaceutical, cosmetic, and food industries.
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Affiliation(s)
- Pablo Ezequiel Tapia
- Instituto de Biotecnología Farmacéutica y Alimentaria (INBIOFAL) CONICET–UNT, Avenida N Kirchner 1900, San Miguel de Tucumán CP 4000, Argentina; (P.E.T.); (R.T.C.); (M.R.A.)
| | - Ana Margarida Silva
- REQUIMTE/LAQV, ISEP, Polytechnic of Porto, Rua Dr. António Bernardino de Almeida 431, 4249-015 Porto, Portugal; (A.M.S.); (C.D.-M.); (M.M.); (F.R.)
| | - Cristina Delerue-Matos
- REQUIMTE/LAQV, ISEP, Polytechnic of Porto, Rua Dr. António Bernardino de Almeida 431, 4249-015 Porto, Portugal; (A.M.S.); (C.D.-M.); (M.M.); (F.R.)
| | - Manuela Moreira
- REQUIMTE/LAQV, ISEP, Polytechnic of Porto, Rua Dr. António Bernardino de Almeida 431, 4249-015 Porto, Portugal; (A.M.S.); (C.D.-M.); (M.M.); (F.R.)
| | - Francisca Rodrigues
- REQUIMTE/LAQV, ISEP, Polytechnic of Porto, Rua Dr. António Bernardino de Almeida 431, 4249-015 Porto, Portugal; (A.M.S.); (C.D.-M.); (M.M.); (F.R.)
| | - Romina Torres Carro
- Instituto de Biotecnología Farmacéutica y Alimentaria (INBIOFAL) CONICET–UNT, Avenida N Kirchner 1900, San Miguel de Tucumán CP 4000, Argentina; (P.E.T.); (R.T.C.); (M.R.A.)
| | - María Daniela Santi
- Farmacognosia, Instituto Multidisciplinario de Biología Vegetal (IMBIV), CONICET and Departamento de Ciencias Farmacéuticas, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, Córdoba X5000HUA, Argentina; (M.D.S.); (M.G.O.)
| | - María Gabriela Ortega
- Farmacognosia, Instituto Multidisciplinario de Biología Vegetal (IMBIV), CONICET and Departamento de Ciencias Farmacéuticas, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, Córdoba X5000HUA, Argentina; (M.D.S.); (M.G.O.)
| | - María Amparo Blázquez
- Departament de Farmacologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de València, Avd. Vicent Andrés Es-tellés s/n, 46100 Burjasot, Valencia, Spain;
| | - Mario Eduardo Arena
- Instituto de Biotecnología Farmacéutica y Alimentaria (INBIOFAL) CONICET–UNT, Avenida N Kirchner 1900, San Miguel de Tucumán CP 4000, Argentina; (P.E.T.); (R.T.C.); (M.R.A.)
- Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán (UNT), Ayacucho 471, San Miguel de Tucumán CP 4000, Argentina
| | - María Rosa Alberto
- Instituto de Biotecnología Farmacéutica y Alimentaria (INBIOFAL) CONICET–UNT, Avenida N Kirchner 1900, San Miguel de Tucumán CP 4000, Argentina; (P.E.T.); (R.T.C.); (M.R.A.)
- Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán (UNT), Ayacucho 471, San Miguel de Tucumán CP 4000, Argentina
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Akbulut M, Çoklar H, Bulut AN, Hosseini SR. Evaluation of black grape pomace, a fruit juice by-product, in shalgam juice production: Effect on phenolic compounds, anthocyanins, resveratrol, tannin, and in vitro antioxidant activity. Food Sci Nutr 2024; 12:4372-4384. [PMID: 38873455 PMCID: PMC11167193 DOI: 10.1002/fsn3.4104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 01/30/2024] [Accepted: 03/05/2024] [Indexed: 06/15/2024] Open
Abstract
The aims of this research were to investigate the usability of black grape pomace in the production of shalgam juice, which is a traditional fermented Turkish beverage, to transform the pomace into the high value-added product and to enrich the shalgam juice with phenolic compounds. Black grape pomace and black carrot were used as the sources of polyphenols and five different formulations were obtained according to the amounts of black carrot and black grape pomace. During the fermentation, the samples were taken at different periods and analyzed for anthocyanins, phenolic compounds, antioxidant activity, and tannin content. Gentisic, caffeic, ferulic, coumaric, and chlorogenic acids, catechin, glucosides of kaemferol and isorhamnetin, resveratrol, rutin, cyanidin-3-xylosylglucosylgalactoside, cyanidin-3-xylosylgalactoside, cyanidin-3-xylosylglucosylgalactoside acylated with sinapic acid, ferulic acid, or coumaric acid, and glucosides of cyanidin, petunidin, and malvidin were identified in the shalgam juices that contained both black grape pomace and black carrot in their formulation. Some of these polyphenols were not detected detect in the shalgam juices that were produced from only the black carrot or black grape pomace. During the fermentation, a decrease in the amount of anthocyanins originated from black carrots and an increase in the amount of anthocyanins orginated from black grape pomace were determined. Black grape pomace addition to the formulation before the fermentation caused an increase in the amount of tannin in the shalgam juice samples. Consequently, it is thought that black grape pomace can be fruitfully evaluated in shalgam juice production and can be enhanced by polyphenolic profile of shalgam juice.
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Affiliation(s)
- Mehmet Akbulut
- Department of Food Engineering, Agriculture FacultySelcuk UniversityKonyaTurkey
| | - Hacer Çoklar
- Department of Food Engineering, Agriculture FacultySelcuk UniversityKonyaTurkey
| | - Ayşe Nur Bulut
- Department of Food Engineering, Akşehir Faculty of Engineering and ArchitectureSelcuk UniversityKonyaTurkey
| | - Said Reza Hosseini
- Department of Food Engineering, Agriculture FacultySelcuk UniversityKonyaTurkey
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Lucini Mas A, Sabatino ME, Theumer MG, Wunderlin DA, Baroni MV. Antioxidant activity of chia flour as a food supplement in a cellular model: Repercussions of processing and in vitro digestion. Heliyon 2024; 10:e24125. [PMID: 38226208 PMCID: PMC10788807 DOI: 10.1016/j.heliyon.2024.e24125] [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: 12/21/2023] [Revised: 01/02/2024] [Accepted: 01/03/2024] [Indexed: 01/17/2024] Open
Abstract
Food processing and digestion can alter bioactive compound composition of food, affecting their potential biological activity. In this study, we evaluated the direct and protective antioxidant effects of polyphenols extracted from defatted chia flour (DCF) (salviaflaside, rosmarinic and fertaric acid as major compounds), sweet cookies supplemented with DCF (CFC) (same major compounds), and their digested fractions (rosmarinic acid, salviaflaside, fertaric and salvianolic E/B/L acid as major compounds) in HepG2 cells in basal and in oxidative stress conditions. DCF showed protective antioxidant effects by decreasing reactive oxygen species (ROS) and protein oxidation products (POP) while increasing reduced glutathione (GSH). Additionally, CFC revealed similar protective effects and even showed enhanced modulation of the antioxidant system due to the activation of antioxidant enzymes. However, the digested fractions only decreased ROS, indicating continued antioxidant effects. This study underscores the importance of evaluating manufacturing and digestion effects to confirm a food's antioxidant properties.
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Affiliation(s)
- Agustin Lucini Mas
- Instituto de Ciencia y Tecnología de Alimentos Córdoba. (ICYTAC-CONICET) SeCyT - Universidad Nacional de Córdoba, Córdoba, Argentina
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - María Eugenia Sabatino
- Instituto de Ciencia y Tecnología de Alimentos Córdoba. (ICYTAC-CONICET) SeCyT - Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Martin Gustavo Theumer
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), UNC, CONICET, Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Haya de la Torre y Medina Allende, Ciudad Universitaria, Córdoba, X5000HUA, Argentina
| | - Daniel Alberto Wunderlin
- Instituto de Ciencia y Tecnología de Alimentos Córdoba. (ICYTAC-CONICET) SeCyT - Universidad Nacional de Córdoba, Córdoba, Argentina
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - María Verónica Baroni
- Instituto de Ciencia y Tecnología de Alimentos Córdoba. (ICYTAC-CONICET) SeCyT - Universidad Nacional de Córdoba, Córdoba, Argentina
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
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Teslić N, Pojić M, Stupar A, Mandić A, Pavlić B, Mišan A. PhInd-Database on Polyphenol Content in Agri-Food By-Products and Waste: Features of the Database. Antioxidants (Basel) 2024; 13:97. [PMID: 38247521 PMCID: PMC10812704 DOI: 10.3390/antiox13010097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 12/13/2023] [Accepted: 12/21/2023] [Indexed: 01/23/2024] Open
Abstract
Timely access to topic-relevant datasets is of paramount importance for the development of any successful strategy (food waste reduction strategy), since datasets illuminate opportunities, challenges and development paths. PhInd is the first comprehensive database on polyphenol content in plant-based by-products from the agri-food sector or the wastewater sector and was developed using peer-reviewed papers published in the period of 2015-2021. In total, >450 scientific manuscripts and >6000 compound entries were included. Database inclusion criteria were polyphenol contents = determined using HPLC/UHPLC quantitative methods. PhInd can be explored through several criteria which are either 'open' or checkboxes. Criteria are given in subsections: (a) plant source; (b) by-product industrial processing; (c) pre-treatment of by-products before the isolation of polyphenols; and (d) the extraction step of polyphenols. Database search results could be explored on the website directly or by downloading Excel files and graphs. This unique database content is beneficial to stakeholders-the food industry, academia, government and citizens.
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Affiliation(s)
- Nemanja Teslić
- Institute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, Serbia; (M.P.); (A.S.); (A.M.); (A.M.)
| | - Milica Pojić
- Institute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, Serbia; (M.P.); (A.S.); (A.M.); (A.M.)
| | - Alena Stupar
- Institute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, Serbia; (M.P.); (A.S.); (A.M.); (A.M.)
| | - Anamarija Mandić
- Institute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, Serbia; (M.P.); (A.S.); (A.M.); (A.M.)
| | - Branimir Pavlić
- Faculty of Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, Serbia;
| | - Aleksandra Mišan
- Institute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, Serbia; (M.P.); (A.S.); (A.M.); (A.M.)
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Abosharaf HA, Elsonbaty Y, Tousson E, M Mohamed T. Alzheimer's disease-related brain insulin resistance and the prospective therapeutic impact of metformin. J Neuroendocrinol 2024; 36:e13356. [PMID: 37985011 DOI: 10.1111/jne.13356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 06/11/2023] [Accepted: 10/08/2023] [Indexed: 11/22/2023]
Abstract
Besides COVID-19, two of the most critical outbreaks of our day are insulin resistance, type 2 diabetes mellitus (T2DM), and Alzheimer's disease (AD). Each disease's pathophysiology is well established. Furthermore, a substantial overlap between them has coexisted. Uncertainty remains on whether T2DM and AD are parallel illnesses with the same origin or separate illnesses linked through violent pathways. The current study was aimed at testing whether the insulin resistance in the brain results in AD symptoms or not. Insulin resistance was induced in the brains of rats using a single intracerebroventricular streptozotocin (STZ) dose. We then measured glucose, insulin receptor substrate 2 (IRS-2), amyloid β (Aβ) deposition, and tau phosphorylation in the brain to look for signs of insulin resistance and AD. The results of this study indicated that a single dose of STZ was able to induce insulin resistance in the brain and significantly decline IRS-2. This resistance was accompanied by obvious memory loss, Aβ deposition, and tau phosphorylation, further visible diminishing in neurotransmitters such as dopamine and acetylcholine. Furthermore, oxidative stress was increased due to the antioxidant system being compromised. Interestingly, the pancreas injury and peripheral insulin resistance coexisted with brain insulin resistance. Indeed, the antidiabetic metformin was able to enhance all these drastic effects. In conclusion, brain insulin resistance could lead to AD and vice versa. These are highly linked syndromes that could influence peripheral organs. Further studies are required to stabilize this putative pathobiology relationship between them.
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Affiliation(s)
- Hamed A Abosharaf
- Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt
| | - Yasmin Elsonbaty
- Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt
| | - Ehab Tousson
- Zoology Department, Faculty of Science, Tanta University, Tanta, Egypt
| | - Tarek M Mohamed
- Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt
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Moutinho J, Gouvinhas I, Domínguez-Perles R, Barros A. Optimization of the Extraction Methodology of Grape Pomace Polyphenols for Food Applications. Molecules 2023; 28:molecules28093885. [PMID: 37175294 PMCID: PMC10180386 DOI: 10.3390/molecules28093885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 04/26/2023] [Accepted: 05/02/2023] [Indexed: 05/15/2023] Open
Abstract
This study aims to take advantage of the wine industry by-products and extract bioactive compounds from grape pomace by applying methodologies susceptible to be integrated easily into industrial workflows because of the association with standard instrumentation and facilities, while the main factors affecting the efficiency of the process have been optimized. The sampling consisted of two grape varieties: 'Touriga Nacional' and 'Sousão'. A response surface methodology (RSM) method was used to optimize the extraction conditions based on three independent variables according to the chemical characteristics and stability/lability traits associated with polyphenols; the main bioactive phytochemical in grape pomace: solvent (50%, 70%, and 90% ethanol); temperature (20 °C, 40 °C, and 60 °C); and pH (0.5% HCl, 2% HCl, and 3.5% HCl). The phytochemical profile, as well as the radical scavenging and reducing powers were determined on 27 different samples. The highest yield and antioxidant activity corresponded to extracts obtained at 60 °C using 3.5% HCl and 70% ethanol. The values for total phenols and flavonoids were 44.93 mg of gallic acid equivalents (GAE) and 22.95 mg of catechins equivalents (CE) per gram, respectively. Concerning the evaluation of antioxidant capacity using various assays such as ABTS, DPPH, and FRAP, the results obtained were 0.30, 0.43, and 0.36 mmol of Trolox equivalent antioxidant capacity (TEAC) per gram, correspondingly. The analysis of the extract obtained with the best extraction performance using these parameters via High-Performance Liquid Chromatography-Mass Spectrometry has been also performed, allowing us to identify fourteen (14) compounds, including phenolic acids (n = 3), flavonols (n = 7), and anthocyanins (n = 4). As a result of this process, the best conditions for the production of a natural and environmentally friendly dye, not only avoiding waste but also reusing these by-products, were achieved.
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Affiliation(s)
- Joana Moutinho
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB)/Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal
| | - Irene Gouvinhas
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB)/Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal
| | - Raúl Domínguez-Perles
- Phytochemistry and Healthy Food Lab (LabFAS), Department of Food Science and Technology, CEBAS, CSIC, University Campus of Espinardo-25, 30100 Murcia, Spain
| | - Ana Barros
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB)/Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal
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Duarte CN, Taofiq O, Dias MI, Heleno SA, Santos-Buelga C, Barros L, Amaral JS. Chemical Characterization and Bioactive Properties of Wine Lees and Diatomaceous Earth towards the Valorization of Underexploited Residues as Potential Cosmeceuticals. COSMETICS 2023. [DOI: 10.3390/cosmetics10020058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023] Open
Abstract
Annually, wine production is responsible for generating large quantities of residues, which are frequently disposed of and not valorized. So far, different studies have been conducted on grape pomace, yet less attention has been paid to other residues, such as wine lees and diatomaceous earth used in wine filtration. In this context, this study aimed to evaluate and compare the phenolic profile of these underexploited winemaking residues and assess their biological potential based on their antioxidant, antimicrobial, cytotoxic, and anti-aging activities (inhibition of tyrosinase and collagenase). Twenty-nine phenolic compounds, including twelve anthocyanins, were tentatively identified in the residues, with red grape pomace showing the highest diversity of compounds. The diatomaceous earth presented the highest content of non-anthocyanin phenolic compounds, being particularly rich in flavan-3-ols and myricetin-O-hexoside, and also presenting two anthocyanins. This sample also showed a high antioxidant activity, evidencing the best result in the reducing power assay. The red wine lees extract, despite showing a low content of phenolic compounds and less antioxidant activity, presented the highest inhibition capacity of bacteria growth. The extracts did not exhibit cytotoxicity against keratinocyte (up to 400 μg/mL) and fibroblast (up to 100 μg/mL) skin cell lines. However, the capacity of inhibiting tyrosinase and collagenase was low for the lees and diatomaceous earth, contrary to the grape pomace, seeds, and skins extracts that showed promising results, evidencing its potential as a cosmeceutical. Overall, this study highlights for the first time the potential of diatomaceous earth, an underexploited winemaking waste, in the obtention of added-value extracts and/or ingredients for cosmetic industry.
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Muñoz-Bernal ÓA, Vazquez-Flores AA, de la Rosa LA, Rodrigo-García J, Martínez-Ruiz NR, Alvarez-Parrilla E. Enriched Red Wine: Phenolic Profile, Sensory Evaluation and In Vitro Bioaccessibility of Phenolic Compounds. Foods 2023; 12:foods12061194. [PMID: 36981121 PMCID: PMC10048746 DOI: 10.3390/foods12061194] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 03/07/2023] [Accepted: 03/08/2023] [Indexed: 03/16/2023] Open
Abstract
The beneficial health effect of red wine depends on its phenolic content and the phenolic content in red wines is affected by ecological, agricultural, and enological practices. Enriched wines have been proposed as an alternative to increase the phenolic content in wines. Nevertheless, phenolic compounds are related to the sensory characteristics of red wines, so enrichment of red wines requires a balance between phenolic content and sensory characteristics. In the present study, a Merlot red wine was enriched with a phenolic extract obtained from Cabernet Sauvignon grape pomace. Two levels of enrichment were evaluated: 4 and 8 g/L of total phenolic content (gallic acid equivalents, GAE). Wines were evaluated by a trained panel to determine their sensory profile (olfactive, visual, taste, and mouthfeel phases). The bioaccessibility of phenolic compounds from enriched red wines was evaluated using an in vitro digestive model and phenolic compounds were quantified by High Performance Liquid Chromatography coupled to tandem mass spectrometry (HPLC-MS/MS). Enrichment increased mainly flavonols and procyanidins. Such an increase impacted astringency and sweetness perceived by judges. This study proposes an alternative to increase the phenolic content in wines without modifying other main sensory characteristics and offers a potential beneficial effect on the health of consumers.
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Affiliation(s)
- Óscar A. Muñoz-Bernal
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf s/n, Fovisste Chamizal, Ciudad Juárez C.P. 32300, Mexico
| | - Alma A. Vazquez-Flores
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf s/n, Fovisste Chamizal, Ciudad Juárez C.P. 32300, Mexico
| | - Laura A. de la Rosa
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf s/n, Fovisste Chamizal, Ciudad Juárez C.P. 32300, Mexico
| | - Joaquín Rodrigo-García
- Departamento de Ciencias de la Salud, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf s/n, Fovisste Chamizal, Ciudad Juárez C.P. 32300, Mexico
| | - Nina R. Martínez-Ruiz
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf s/n, Fovisste Chamizal, Ciudad Juárez C.P. 32300, Mexico
| | - Emilio Alvarez-Parrilla
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf s/n, Fovisste Chamizal, Ciudad Juárez C.P. 32300, Mexico
- Correspondence: ; Tel.: +52-(656)-688-21-00 (ext. 1562)
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A Systematic Quantitative Determination of the Antimicrobial Efficacy of Grape Seed Extract against Foodborne Bacterial Pathogens. Foods 2023; 12:foods12050929. [PMID: 36900445 PMCID: PMC10001079 DOI: 10.3390/foods12050929] [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: 02/01/2023] [Revised: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023] Open
Abstract
Concerns regarding the role of antimicrobial resistance (AMR) in disease outbreaks are growing due to the excessive use of antibiotics. Moreover, consumers are demanding food products that are minimally processed and produced in a sustainable way, without the use of chemical preservatives or antibiotics. Grape seed extract (GSE) is isolated from wine industry waste and is an interesting source of natural antimicrobials, especially when aiming to increase sustainable processing. The aim of this study was to obtain a systematic understanding of the microbial inactivation efficacy/potential of GSE against Listeria monocytogenes (Gram-positive), Escherichia coli and Salmonella Typhimurium (Gram-negative) in an in vitro model system. More specifically, for L. monocytogenes, the effects of the initial inoculum concentration, bacterial growth phase and absence of the environmental stress response regulon (SigB) on the GSE microbial inactivation potential were investigated. In general, GSE was found to be highly effective at inactivating L. monocytogenes, with higher inactivation achieved for higher GSE concentrations and lower initial inoculum levels. Generally, stationary phase cells were more resistant/tolerant to GSE as compared to exponential phase cells (for the same inoculum level). Additionally, SigB appears to play an important role in the resistance of L. monocytogenes to GSE. The Gram-negative bacteria under study (E. coli and S. Typhimurium) were less susceptible to GSE as compared to L. monocytogenes. Our findings provide a quantitative and mechanistic understanding of the impact of GSE on the microbial dynamics of foodborne pathogens, assisting in the more systematic design of natural antimicrobial-based strategies for sustainable food safety.
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Feng J, Nieuwenhuizen N, Atkinson R, Wang W, Zeng J, Zheng H, Tao J. Comparative study of phenolic compounds reveals a positive relationship between astringency and the phenolic composition in table grape varieties. J Food Sci 2023; 88:447-461. [PMID: 36527319 DOI: 10.1111/1750-3841.16413] [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: 03/16/2022] [Revised: 09/28/2022] [Accepted: 11/18/2022] [Indexed: 12/23/2022]
Abstract
Phenolic compounds and their derivatives play a major role in the intensity and characteristics of grape (Vitis vinifera) astringency. The present study investigated the relationship between phenolic composition and astringency of six commercial table grape varieties (two of each white-, red-, and black-skinned). Qualitative and quantitative liquid chromatography-mass spectrometry analysis was used to identify the variety-specific phenolic profiles in the skins and total astringency intensity was assessed and described by a trained sensory panel. Thirty phenolic compounds were identified among the six varieties. Principal component analysis of the phenolic profiles revealed that the intensity of astringency of grape skin was positively correlated with catechin, epicatechin, epicatechin-3-O-gallate, and proanthocyanidin dimers B1, B2, and B3. A further orthogonal partial least-squares discrimination analysis of these compounds showed that catechin was the substance most strongly and positively correlated (R = 0.904) with grape skin astringency. PRACTICAL APPLICATION: This study provided a better understanding of the relationships between phenolic composition and table grape astringency and highlighted a potential metabolic marker that could be used as a predictor for the complex astringency sensory attributes of table grape berries.
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Affiliation(s)
- Jiao Feng
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Niels Nieuwenhuizen
- The New Zealand Institute for Plant and Food Research Ltd (PFR), Auckland, New Zealand
| | - Ross Atkinson
- The New Zealand Institute for Plant and Food Research Ltd (PFR), Auckland, New Zealand
| | - Wu Wang
- Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, China
| | - Jingjue Zeng
- Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China
| | - Huan Zheng
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Jianmin Tao
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
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11
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Chestnuts in Fermented Rice Beverages Increase Metabolite Diversity and Antioxidant Activity While Reducing Cellular Oxidative Damage. Foods 2022; 12:foods12010164. [PMID: 36613380 PMCID: PMC9818290 DOI: 10.3390/foods12010164] [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: 11/26/2022] [Revised: 12/24/2022] [Accepted: 12/25/2022] [Indexed: 12/31/2022] Open
Abstract
Foods containing chestnuts (Castanea mollissima Blume) are relatively uncommon, despite the high nutrient and starch contents and purported health benefits. In this study, we examine the flavor-related metabolites, volatile compounds, and amino acids in a traditional glutinous rice fermented beverage supplemented with chestnuts as a fermentation substrate for lactic acid bacteria (LAB). Changes in antioxidant activity towards free radicals and effects on cellular oxidative stress are compared between beverages with or without chestnuts. The fermented chestnut-rice beverage (FCRB) has higher sensory scores and a wider range of volatiles and flavor-related compounds (74 vs. 38 species compounds), but lower amino acid contents, than the traditional fermented glutinous rice beverage (TFRB). In free radical scavenging assays, the FCRB exhibits higher activity than the TFRB in vitro. Furthermore, while neither beverage induces cytotoxity in Caco-2 cells at concentrations up to 2 mg/mL, pretreatment with the FCRB results in lower rates of apoptosis and necrosis and higher overall viability in cells with H2O2-induced oxidative stress compared to pretreatment with the TFRB. The enhanced reactive oxygen species neutralization in vitro and protection against oxidative damage in cells, coupled with increased diversity of volatiles and flavor-related metabolites of LAB, support the addition of chestnuts to enhance flavor profile and antioxidant properties of fermented functional foods.
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12
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Characterisation of Korean rice wine ( makgeolli) prepared by different processing methods. Curr Res Food Sci 2022; 6:100420. [PMID: 36618098 PMCID: PMC9816670 DOI: 10.1016/j.crfs.2022.100420] [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: 08/23/2022] [Revised: 11/25/2022] [Accepted: 12/19/2022] [Indexed: 12/28/2022] Open
Abstract
Four methods of preparing makgeolli, a traditional Korean turbid rice wine, were reported in this study. The four processing routes include single-stage simultaneous saccharification and fermentation of glutinous rice with nuruk - a Korean starter culture (1SF-N), single-stage fermentation with nuruk and yeast (1SF-YN), two-stage fermentation (2SF) and three-stage fermentation (3SF). Chemical analysis was used to determine how the different processing routes could affect the rice wine's properties in terms of alcohol content, pH, colour, mineral content, proximate composition, antioxidant activity, total phenolic content, sugar, free amino acid, and organic acid profile. Sensory analysis using polarised projective mapping (PPM) and 62 participants found that sweetness is the most desirable attribute for makgeolli among New Zealand consumers with sourness and bitterness as less desirable. The 2SF makgeolli sample had the highest concentration of glucose (8.2 mg/mL) and maltose (107 mg/mL) and in the PPM experiment was the most preferred out of the four processing methods. The 1SF-N makgeolli sample had the highest alcohol (13% ABV), crude protein (4.9%), antioxidant activity, total phenolic (621 mg GAE/L) and free amino acids content, however, it was the least overall liked makgeolli sample. Overall, the novelty of this research includes formulating a traditional Korean turbid rice wine in a Western country environment and evaluating consumer perception of makgeolli beyond the normal clientele in South Korea. From these results it is suggested that the properties of makgeolli can be manipulated via processing to suit the brewer's sensory needs that best fits the consumer market.
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13
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Liu Y, Lin J, Cheng T, Liu Y, Han F. Methylation, Hydroxylation, Glycosylation and Acylation Affect the Transport of Wine Anthocyanins in Caco-2 Cells. Foods 2022; 11:foods11233793. [PMID: 36496602 PMCID: PMC9740975 DOI: 10.3390/foods11233793] [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: 10/18/2022] [Revised: 11/08/2022] [Accepted: 11/21/2022] [Indexed: 11/26/2022] Open
Abstract
Anthocyanins are substances with multiple physiological activities widely present in red wine, but the influence of structure (methylation, hydroxylation, acylation, glycosylation) on the transport remains ill-defined. In the present study, Caco-2 monolayers were used as an in vitro model of the absorptive intestinal epithelium to transport different types of anthocyanin samples. Results showed that both methylation and acetylation promote the level of transport. Monoglycoside standard exhibited higher transport amount and rate compared to diglycoside standard while the transport level of the monoglycoside mixture was unexpectedly lower than that of the diglycoside mixture. Caco-2 monolayers appeared to be more capable of transporting the single standard than the mixed standard. Meanwhile, the transport of anthocyanins in Caco-2 cell model showed time- and concentration-dependent trends. Anthocyanin treatment had a greater effect on sodium-dependent glucose transporter 1 (SGLT1) mRNA expression than glucose transporter 2 (GLUT2), and significantly down-regulated the protein expression of SGLT1. Although the low bioavailability of anthocyanins requires much more research, further evidence of the role of structure is provided.
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Affiliation(s)
- Yang Liu
- College of Enology, Northwest A&F University, Yangling, Xianyang 712100, China
| | - Jiali Lin
- College of Enology, Northwest A&F University, Yangling, Xianyang 712100, China
| | - Tiantian Cheng
- College of Enology, Northwest A&F University, Yangling, Xianyang 712100, China
| | - Yangjie Liu
- College of Enology, Northwest A&F University, Yangling, Xianyang 712100, China
| | - Fuliang Han
- College of Enology, Northwest A&F University, Yangling, Xianyang 712100, China
- Shanxi Engineering Research Center for Viti-Viniculture, Northwest A&F University, Yangling, Xianyang 712100, China
- Heyang Experimental Demonstration Station, Northwest A&F University, Weinan 715300, China
- Ningxia Helan Mountain’s East Foothill Wine Experiment and Demonstration Station, Northwest A&F University, Yongning, Yinchuan 750104, China
- Correspondence:
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14
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Abbasi-Parizad P, Scarafoni A, Pilu R, Scaglia B, De Nisi P, Adani F. The recovery from agro-industrial wastes provides different profiles of anti-inflammatory polyphenols for tailored applications. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2022. [DOI: 10.3389/fsufs.2022.996562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Food and agro-industrial processing produce a great amount of side-stream and waste materials that are excellent sources of functional bioactive molecules such as phenolic compounds that recover them can be beneficial not only for food sustainability but also to human for many industrial applications such as flavor compounds and therapeutic applications such as antimicrobial and anti-inflammatory. The treatments and extraction techniques have major effects on the recovery of bioactive compounds. Along with the conventional extraction methods, numerous innovative techniques have been evolved and have been optimized to facilitate bioactive extraction more efficiently and sustainably. In this work, we have summarized the state-of-the-art technological approaches concerning novel extraction methods applied for five most produced crops in Italy; Grape Pomace (GP), Tomato Pomace (TP), Olive Pomace (OP), Citrus Pomace (CP), and Spent Coffee Grounds (SCG), presenting the extraction yield and the main class of phenolic classes, with the focus on their biological activity as an anti-inflammatory in vitro and in vivo studies via describing their molecular mechanism of action.
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15
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Revitalizing Unfermented Cabernet Sauvignon Pomace Using an Eco-Friendly, Two-Stage Countercurrent Process: Role of pH on the Extractability of Bioactive Phenolics. Processes (Basel) 2022. [DOI: 10.3390/pr10102093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
As the major byproduct of the winemaking industry, grape pomace remains an untapped source of valuable bioactive phenolic compounds. This study elucidated the optimal aqueous extraction parameters for maximizing phenolic extractability, while avoiding the use of harsh conventional solvents and limiting water usage, from Cabernet Sauvignon grape pomace in which the red grape was processed for white wine. In the single-stage aqueous extraction process (AEP), the concurrent impact of pH (2.64–9.36), solids-to-liquid ratio (SLR, g pomace/mL water) (1:50–1:5), and temperature (41.6–58.4 °C) on the total phenolic content (TPC) of Cabernet Sauvignon pomace was evaluated alongside a kinetic study (15–90 min). Optimal single-stage extraction conditions (pH 9.36, 1:50 SLR, 50 °C, 75 min) guided the development of a two-stage countercurrent extraction process (pH 9.36, 1:10 SLR, 50 °C, 75 min) to further reduce water consumption without compromising overall extractability. The countercurrent process reduced fresh water usage by 80%, increased the TPC of the extracts by 18%, and improved the in vitro antioxidant activities (ABTS and ORAC) of the extracts. Untargeted metabolomics enabled the identification of a diverse pool of phenolics, especially flavonol glycosides, associated with grape pomace, while further phenolic quantitation detected improvements in the release of commonly bound phenolics such as ferulic acid, p-coumaric acid, syringic acid, and protocatechuic acid in alkaline extracts compared to the ethanolic extract. This investigation provides an efficient, eco-friendly extraction strategy suitable for applications in functional food, beverage, nutraceutical, and cosmetic industries.
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16
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Combination of Screen-Printed Carbon Electrode and Molecularly Imprinted Polymers for the Selective Determination of Phenolic Compounds in Wine. Antioxidants (Basel) 2022; 11:antiox11102036. [PMID: 36290759 PMCID: PMC9598643 DOI: 10.3390/antiox11102036] [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: 09/07/2022] [Revised: 10/04/2022] [Accepted: 10/10/2022] [Indexed: 11/17/2022] Open
Abstract
Caffeic acid (CA) is an efficient antioxidant found in wine and in plants and can be extracted from the by-products of the food industry. A molecularly imprinted polymer specific to caffeic acid (CA-MIP) was prepared by radical polymerization using N-phenylacrylamide as the functional monomer, ethylene glycol dimethacrylate as the cross-linker, and azobisisobutyronitrile as the initiator, in the presence of CA as the template molecule. The rebinding activities between the polymers and CA were promoted by an indirect method and characterized by cyclic voltammetry (CV) using a screen-printed carbon electrode (SPCE). It is a fast method, which only requires simple and portable instrumentation. The polymer showed a high selectivity toward CA and a good repeatability. CA-MIP was then applied in wine samples spiked with CA, and the results were compared to those obtained by a chromatographic method. With a limit of detection of 0.06 mM in wine, the recovery values confirmed that the method is suitable for further applications.
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Lončarević I, Petrović J, Teslić N, Nikolić I, Maravić N, Pajin B, Pavlić B. Cocoa Spread with Grape Seed Oil and Encapsulated Grape Seed Extract: Impact on Physical Properties, Sensory Characteristics and Polyphenol Content. Foods 2022; 11:foods11182730. [PMID: 36140858 PMCID: PMC9497820 DOI: 10.3390/foods11182730] [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: 07/22/2022] [Revised: 08/26/2022] [Accepted: 09/02/2022] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to utilize grape pomace, as a polyphenol-rich by-product of wine production, in the manufacture of enriched cocoa spread. The formulation of the cocoa spread has been modified by substitution of refined sunflower oil with cold-pressed grape seed oil. The spread with grape seed oil (Cg) was further enriched with grape seed extract encapsulated on maltodextrins (E), where 10% and 15% of E was added to Cg obtaining the samples Cg10 and Cg15. The results showed an increase in volume-weighted mean in spread samples, from 19.17 μm in Cg to 19.71 μm in Cg10 and 21.04 μm in Cg15. Casson yield stress and Casson viscosity significantly (p ˂ 0.05) increased from 16.41 Pa and 1.58 Pa·s in Cg to 29.45 Pa and 5.70 Pa·s in Cg15 due to the reduction of the fat-phase content in enriched spreads. The addition of E had no significant effect on the melting temperature (Tpeak) of the enriched spreads, while increasing the amount of E significantly (p ˂ 0.05) increased their hardness. The incorporation of grape seed oil in the cocoa spread formulation contributed to an increase in total polyphenols and flavonoids. Moreover, the addition of 10% and 15% of E to Cg resulted in approximately 1.5× and 2× higher content of phenolic compounds in Cg10 and Cg15 compared to control spread with sunflower oil (Cs). Flavonoids increased from 0.43 mg CE/g in Cs to 0.74 mg CE/g in Cg 10 and 1.24 mg CE/g in Cg15. Encapsulates positively affected sensory characteristics of enriched spread samples by reducing their grape seed oil aroma and sweetness.
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Affiliation(s)
- Ivana Lončarević
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia
| | - Jovana Petrović
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia
| | - Nemanja Teslić
- Institute of Food Technology, University of Novi Sad, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia
| | - Ivana Nikolić
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia
| | - Nikola Maravić
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia
| | - Biljana Pajin
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia
| | - Branimir Pavlić
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia
- Correspondence:
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18
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Olędzki R, Lutosławski K, Nowicka P, Wojdyło A, Harasym J. Non-Commercial Grapevines Hybrids Fruits as a Novel Food of High Antioxidant Activity. Foods 2022; 11:foods11152216. [PMID: 35892801 PMCID: PMC9331472 DOI: 10.3390/foods11152216] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/09/2022] [Accepted: 07/20/2022] [Indexed: 02/04/2023] Open
Abstract
Non-commercial hybrid grapevine cultivars, usually used for dessert purposes or as ornamental garden plants, may contain a wealth of bioactive substances and thus can be regarded as highly valuable food resources. Antioxidant properties and selected groups of polyphenolic components in the three fractions of fruits: peel, pulp and juice; of five hybrid grape cultivars grown in Poland—Michigan, Alwood, Minnesota, V68021 and Beta—were analyzed and characterized. The liquid chromatography coupled with tandem mass spectrometry (LC-MS-PDA-Q/TOF and UPLC-PDA), total polyphenols, flavonoids and anthocyanins, and DPPH, ABTS and FRAP were used for evaluation of antioxidant potential qualitatively and quantitatively as well as simple reductive sugars were measured. The antioxidant activity and polyphenols content depend mainly on the grape fruit fraction, while they depend to a lesser extent on the cultivar of the hybrid grapes studied. It was confirmed that grape skins are characterized by high antioxidant activity and their bioactive characteristics are similar to many hybrid grape cultivars grown in southern and Mediterranean regions of Europe. Especially grape skins of Alwood and Beta cultivars were characterized by a particularly high content of polyphenolic compounds, mainly from the flavonoid and anthocyanin group and a low content of simple sugars.
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Affiliation(s)
- Remigiusz Olędzki
- Department of Biotechnology and Food Analysis, Wrocław University of Economics and Business, Komandorska 118/120, 53-345 Wrocław, Poland;
- Adaptive Food Systems Accelerator-Science Centre, Wrocław University of Economics and Business, Komandorska 118/120, 53-345 Wrocław, Poland
| | - Krzysztof Lutosławski
- Department of Process Management, Wrocław University of Economics and Business, Komandorska 118/120, 53-345 Wrocław, Poland;
| | - Paulina Nowicka
- Department of Fruit, Vegetable and Nutraceutical Plant Technology, Wrocław University of Environmental and Life Sciences, 37 Chełmońskiego Street, 51-630 Wrocław, Poland; (P.N.); (A.W.)
| | - Aneta Wojdyło
- Department of Fruit, Vegetable and Nutraceutical Plant Technology, Wrocław University of Environmental and Life Sciences, 37 Chełmońskiego Street, 51-630 Wrocław, Poland; (P.N.); (A.W.)
| | - Joanna Harasym
- Department of Biotechnology and Food Analysis, Wrocław University of Economics and Business, Komandorska 118/120, 53-345 Wrocław, Poland;
- Adaptive Food Systems Accelerator-Science Centre, Wrocław University of Economics and Business, Komandorska 118/120, 53-345 Wrocław, Poland
- Correspondence:
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19
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Changes in Flavor- and Aroma-Related Fermentation Metabolites and Antioxidant Activity of Glutinous Rice Wine Supplemented with Chinese Chestnut (Castanea mollissima Blume). FERMENTATION 2022. [DOI: 10.3390/fermentation8060266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Traditional glutinous rice wine (TGRW) has been fermented in China for over 9000 years. Recently, an innovative regional variation of TGRW, chestnut rice wine, banli mijiu (BLMJ), was developed by adding Chinese chestnut (Castanea mollissima Blume) into the fermentation brew. The objective of this study was to characterize the effects of chestnut on the nutritional, aromatic, and antioxidant properties of TGRW. To compare the aromatic sensory profiles between TGRW and BLMJ, the free amino acids and ethyl carbamate, phenolic, and flavonoid contents were determined. In addition, the antioxidant properties, including reducing power, metal chelation, and free radical scavenging activities, were also compared. A total of 98 distinct flavor components were identified in BLMJ, among which 38 were detected by sniffing instrument, compared to 77 distinct flavor components in TGRW. BLMJ thus contains a wider range of flavor components, but similar alcohol, acid and reducing sugar profiles compared with TGRW. Twenty-five free amino acids were detected in both wines, with lower contents of each in BLMJ compared with TGRW. BLMJ also exhibited stronger antioxidant properties than TGRW. The findings of this study suggest that chestnut can increase the diversity of aromatic components and improve antioxidant qualities of traditional rice wine.
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20
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Pascual G, López MD, Vargas M, Aranda M, Cañumir JA. Next Generation Ingredients Based on Winemaking By-Products and an Approaching to Antiviral Properties. Foods 2022; 11:foods11111604. [PMID: 35681354 PMCID: PMC9180464 DOI: 10.3390/foods11111604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 05/25/2022] [Accepted: 05/27/2022] [Indexed: 02/05/2023] Open
Abstract
Management of waste and use of winemaking by-products plays an important role in the development of new ingredients, especially with antiviral properties. Although the richness of bioactive compounds from wine waste is known, less is known about potential antiviral action. Bioactive compounds and health-enhancing effects of winery by-products make them potential candidates for use in antiviral ingredients. The design of new formulations by using nano-microencapsulation techniques will be necessary to successfully control diseases produced by viruses. Outcomes about the use of winery by-products, bioactive compounds found in winery wastes, green extraction techniques to concentrate these compounds, and development of formulations to obtain new ingredients were extracted from research around the world to be discussed and updated in this manuscript. The evidence collected in this review aims to encourage transfer of in vitro and in vivo knowledge to a new step for the development of antiviral and treatments.
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Affiliation(s)
- Guillermo Pascual
- Departamento de Producción Vegetal, Facultad de Agronomía, Universidad de Concepción, Vicente Méndez #595, Chillán 3780000, Chile; (M.D.L.); (M.V.)
- Correspondence:
| | - María Dolores López
- Departamento de Producción Vegetal, Facultad de Agronomía, Universidad de Concepción, Vicente Méndez #595, Chillán 3780000, Chile; (M.D.L.); (M.V.)
| | - Marisol Vargas
- Departamento de Producción Vegetal, Facultad de Agronomía, Universidad de Concepción, Vicente Méndez #595, Chillán 3780000, Chile; (M.D.L.); (M.V.)
| | - Mario Aranda
- Laboratorio de Investigación en Fármacos y Alimentos, Departamento de Farmacia, Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile, Vicuña Mackenna 4860, Santiago 7810000, Chile;
| | - Juan Antonio Cañumir
- Laboratorio de Bioprocesos, Departamento de Agroindustría, Facultad de Ingenería Agrícola, Universidad de Concepción, Vicente Méndez #595, Chillán 3780000, Chile;
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Dai L, Zhong K, Ma Y, Cui X, Sun Y, Zhang A, Han G. Impact of the Acetaldehyde-Mediated Condensation on the Phenolic Composition and Antioxidant Activity of Vitis vinifera L. Cv. Merlot Wine. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27092608. [PMID: 35565959 PMCID: PMC9105304 DOI: 10.3390/molecules27092608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/09/2022] [Accepted: 04/17/2022] [Indexed: 11/16/2022]
Abstract
Acetaldehyde is a critical reactant on modifying the phenolic profile during red wine aging, suggesting that the acetaldehyde-mediated condensation can be responsible for the variation of antioxidant activity during the aging of this beverage. The present study employs exogenous acetaldehyde at six levels of treatment (7.86 ± 0.10–259.02 ± 4.95 mg/L) before the bottle aging of Merlot wines to encourage phenolic modification. Acetaldehyde and antioxidant activity of wine were evaluated at 0, 15, 30, 45, 60 and 75 days of storage, while monomeric and polymeric phenolics were analyzed at 0, 30 and 75 days of storage. The loss of acetaldehyde was fitted to a first-order reaction model, the rate constant (k) demonstrated that different chemical reaction happened in wines containing a different initial acetaldehyde. The disappearance of monomeric phenolics and the formation of polymeric phenolics induced by acetaldehyde could be divided into two phases, the antioxidant activity of wine did not alter significantly in the first phase, although most monomeric phenolics vanished, but the second phase would dramatically reduce the antioxidant activity of wine. Furthermore, a higher level of acetaldehyde could shorten the reaction time of the first phase. These results indicate that careful vinification handling aiming at controlling the acetaldehyde allows one to maintain prolonged biological activity during wine aging.
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Affiliation(s)
- Lingmin Dai
- School of Bioengineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China; (L.D.); (K.Z.); (Y.M.); (X.C.); (Y.S.)
| | - Ke Zhong
- School of Bioengineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China; (L.D.); (K.Z.); (Y.M.); (X.C.); (Y.S.)
| | - Yan Ma
- School of Bioengineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China; (L.D.); (K.Z.); (Y.M.); (X.C.); (Y.S.)
| | - Xiaoqian Cui
- School of Bioengineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China; (L.D.); (K.Z.); (Y.M.); (X.C.); (Y.S.)
| | - Yuhang Sun
- School of Bioengineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China; (L.D.); (K.Z.); (Y.M.); (X.C.); (Y.S.)
| | - Ang Zhang
- Technology Centre of Qinhuangdao Customs, Qinhuangdao 066004, China;
| | - Guomin Han
- School of Bioengineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China; (L.D.); (K.Z.); (Y.M.); (X.C.); (Y.S.)
- Correspondence:
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22
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Mariano BJ, Sales de Oliveira V, Hidalgo Chávez DW, Castro RN, Riger CJ, Mendes JS, da Costa Souza M, Helena Frankland Sawaya AC, Sampaio GR, Ferraz da Silva Torres EA, Saldanha T. Biquinho pepper (Capsium chinense): Bioactive compounds, in vivo and in vitro antioxidant capacities and anti-cholesterol oxidation kinetics in fish balls during frozen storage. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101647] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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23
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Pérez-Navarro J, Hermosín-Gutiérrez I, Gómez-Alonso S, Kurt-Celebi A, Colak N, Akpınar E, Hayirlioglu-Ayaz S, Ayaz FA. Vitis vinifera Turkish novel table grape 'Karaerik'. Part II: Non-anthocyanin phenolic composition and antioxidant capacity. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:813-822. [PMID: 34223652 DOI: 10.1002/jsfa.11416] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 06/21/2021] [Accepted: 08/25/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND 'Karaerik' is a novel table grape (Vitis vinifera L.) native to Turkey and widely cultivated in areas bordering the city of Erzincan. Because of the demonstrated beneficial effects on human health of the grape phenolic composition, the aim of this work was to conduct a detailed profiling of non-anthocyanin phenolic fractions from different grape tissues of the 'Karaerik' table grape. Both qualitative and quantitative characterization of phenolic compounds were achieved using high-performance liquid chromatography-diode array detection-electrospray ionization-tandem mass spectrometry. Total phenolic content and oxygen radical absorbance capacity were also determined to evaluate the antioxidant properties of this table grape. RESULTS A high number of non-anthocyanin phenolic compounds was identified in 'Karaerik' table grape skins and seeds, including 11 flavonols, six hydroxycinnamic acid derivatives, two stilbenes, several monomeric and dimeric flavan-3-ols and proanthocyanidins. Quercetin-type derivatives dominated the flavonol profile of grape skins, followed by myricetin type. Tartaric acid esters of three acids (caffeic, coumaric and ferulic acids) were the main hydroxycinnamic acid derivatives in this cultivar. Qualitative and quantitative differences were observed in flavan-3-ol composition among the grape tissues. Proanthocyanidins were the most abundant class of phenolic compounds in 'Karaerik' grapes, being mainly located in seeds. Higher antioxidant capacity values were determined in grape seeds, in correlation with the total phenolic content. CONCLUSION These results provide useful information for a better understanding of phenolic antioxidants from the 'Karaerik' table grape and will contribute to promoting the varietal identity and health-related properties of this fruit. © 2021 Society of Chemical Industry.
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Affiliation(s)
- José Pérez-Navarro
- Regional Institute for Applied Scientific Research (IRICA), University of Castilla-La Mancha, Ciudad Real, Spain
- Higher Technical School of Agronomic Engineering, University of Castilla-La Mancha, Ciudad Real, Spain
| | - Isidro Hermosín-Gutiérrez
- Regional Institute for Applied Scientific Research (IRICA), University of Castilla-La Mancha, Ciudad Real, Spain
- Higher Technical School of Agronomic Engineering, University of Castilla-La Mancha, Ciudad Real, Spain
| | - Sergio Gómez-Alonso
- Regional Institute for Applied Scientific Research (IRICA), University of Castilla-La Mancha, Ciudad Real, Spain
| | - Aynur Kurt-Celebi
- Graduate School of Natural and Applied Sciences, Biology Graduate Program, Karadeniz Technical University, Trabzon, Turkey
| | - Nesrin Colak
- Department of Biology, Faculty of Science, Karadeniz Technical University, Trabzon, Turkey
| | - Erdal Akpınar
- Department of Geography, Faculty of Arts and Science, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Sema Hayirlioglu-Ayaz
- Department of Biology, Faculty of Science, Karadeniz Technical University, Trabzon, Turkey
| | - Faik A Ayaz
- Department of Biology, Faculty of Science, Karadeniz Technical University, Trabzon, Turkey
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Bioactive compounds of parsley (Petroselinum crispum), chives (Allium schoenoprasum L) and their mixture (Brazilian cheiro-verde) as promising antioxidant and anti-cholesterol oxidation agents in a food system. Food Res Int 2022; 151:110864. [PMID: 34980400 DOI: 10.1016/j.foodres.2021.110864] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 09/15/2021] [Accepted: 12/01/2021] [Indexed: 12/14/2022]
Abstract
This study determined the bioactive composition and antioxidant potential of parsley, chives and their mixture (Brazilian cheiro-verde). Additionally, the effect of these herbs against cholesterol oxidation in grilled sardines (Sardinella brasiliensis) was also investigated. Ultra-high Performance Liquid Chromatography-Electrospray Ionization-Mass Spectrometry (UHPLC-ESI-MS) analyses revealed the presence of phenolic acids (caffeic, chlorogenic, and ferulic acids) and flavonoids (apigenin, kaempferol, catechin) in the herbs. Higher levels of phenolics (2.10 ± 0.02 mg GAE/g) and carotenoids (205.95 ± 0.17 µg/g) were determined in parsley extracts. Moreover, parsley also presented higher antioxidant capacity by DPPH (59.21 ± 0.07 %) and ORAC (109.94 ± 18.7 µM TE/g) than the other herbs. In vivo analyses demonstrated that the herbs' extracts decreased the damage on Saccharomyces cerevisiae cells exposed to H2O2, except the chives extract at 10 μg/mL. Higher levels of cholesterol oxidation products (COPs) were determined after grilling. The total COPs increased from 61.8 ± 0.7 (raw fish) to 139.7 ± 10.1 µg/g (control). However, the addition of herbs effectively reduced cholesterol oxides formation, this effect was more pronounced in fish containing 4% parsley and 4% cheiro-verde. Promising results were found for cheiro-verde; however, it did not present synergic antioxidant effects.
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de Andrade RB, Machado BAS, Barreto GDA, Nascimento RQ, Corrêa LC, Leal IL, Tavares PPLG, Ferreira EDS, Umsza-Guez MA. Syrah Grape Skin Residues Has Potential as Source of Antioxidant and Anti-Microbial Bioactive Compounds. BIOLOGY 2021; 10:biology10121262. [PMID: 34943177 PMCID: PMC8698917 DOI: 10.3390/biology10121262] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/08/2021] [Accepted: 11/09/2021] [Indexed: 12/27/2022]
Abstract
Simple Summary The aim of this study was to verify the influence of different extraction parameters (temperature and ultrasound time) of bioactive compounds from the skin of the Syrah variety of grape. Among the extracts obtained, those exposed to 20 min of sonication had the best results in terms of flavonoid content, antioxidant potential and phenolic profile. The temperature of 60 °C provided the most relevant results for the content of total phenolics, stilbenes, flavonols and phenolic acids, however, the association of this temperature with the use of ultrasound showed lower results as a source of antioxidant and antimicrobial bioactive compounds. Abstract In this study, we evaluated the effects of ultrasound-assisted extraction (UAE) under different time-temperature conditions on the content of bioactive compounds, antioxidant and antimicrobial activities of Syrah grape skin residue. The application of UAE showed a positive effect on the extraction of total flavonoids, and a negative effect on total polyphenols. The temperature of 40 °C and 60 °C without the UAE caused an increase of 260% and 287% of the total polyphenols, respectively. Nineteen individually bioactive compounds were quantified. The anthocyanin concentration (malvidin-3,5-di-O-glucoside 118.8–324.5 mg/100 g) showed high variation, to a lesser extent for phenolic acids, flavonoids, flavonols, procyanidins and stilbenes due to the UAE process. The Syrah grape skin residue has a high concentration of total phenolic compounds of 196–733.7 mg·GAE/100 g and a total flavonoid content of 9.8–40.0 mg·QE/100 g. The results of free radical scavenging activity (16.0–48.7 mg/100 mL, as EC50) and its inhibition of microbial growth (0.16 mg/mL, as EC50 for S. aureus, and 0.04 mg/mL, as EC50 for E. coli) by grape skin extract (UAE 40:20) indicate high antioxidant and antibacterial activity. It was concluded that the use of ultrasound needs further analysis for its application in this context, as it has shown deleterious effects on some compounds of interest. Syrah grape skin residue has potential as a source of bioactive antioxidants, antimicrobial activity and for use as a functional food ingredient.
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Affiliation(s)
- Roberta Barreto de Andrade
- School of Pharmacy, Federal University of Bahia (UFBA), Salvador 40170-115, BA, Brazil or (R.B.d.A.); (R.Q.N.); or (I.L.L.); or (P.P.L.G.T.)
| | - Bruna Aparecida Souza Machado
- SENAI Institute of Innovation (ISI) in Health Advanced Systems (CIMATEC ISI SAS), University Center SENAI/CIMATEC, Salvador 41650-010, BA, Brazil; (B.A.S.M.); or (G.d.A.B.)
| | - Gabriele de Abreu Barreto
- SENAI Institute of Innovation (ISI) in Health Advanced Systems (CIMATEC ISI SAS), University Center SENAI/CIMATEC, Salvador 41650-010, BA, Brazil; (B.A.S.M.); or (G.d.A.B.)
| | - Renata Quartieri Nascimento
- School of Pharmacy, Federal University of Bahia (UFBA), Salvador 40170-115, BA, Brazil or (R.B.d.A.); (R.Q.N.); or (I.L.L.); or (P.P.L.G.T.)
| | - Luiz Claudio Corrêa
- Brazilian Semi-Arid Agricultural Research Company (Embrapa Semiárido), BR428, Km 152, P.O. Box 23, Petrolina 56302-970, PE, Brazil;
| | - Ingrid Lessa Leal
- School of Pharmacy, Federal University of Bahia (UFBA), Salvador 40170-115, BA, Brazil or (R.B.d.A.); (R.Q.N.); or (I.L.L.); or (P.P.L.G.T.)
- SENAI Institute of Innovation (ISI) in Health Advanced Systems (CIMATEC ISI SAS), University Center SENAI/CIMATEC, Salvador 41650-010, BA, Brazil; (B.A.S.M.); or (G.d.A.B.)
| | | | - Ederlan de Souza Ferreira
- School of Pharmacy, Federal University of Bahia (UFBA), Salvador 40170-115, BA, Brazil or (R.B.d.A.); (R.Q.N.); or (I.L.L.); or (P.P.L.G.T.)
- Correspondence: (E.d.S.F.); (M.A.U.-G.); Tel.: +55-71-9923-13184 (E.d.S.F.); +55-71-9285-9330 (M.A.U.-G.)
| | - Marcelo Andrés Umsza-Guez
- Department of Biotechnology, Health Science Institute, Federal University of Bahia (UFBA), Salvador 40170-115, BA, Brazil
- Correspondence: (E.d.S.F.); (M.A.U.-G.); Tel.: +55-71-9923-13184 (E.d.S.F.); +55-71-9285-9330 (M.A.U.-G.)
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Natural Cinnamic Acid Derivatives: A Comprehensive Study on Structural, Anti/Pro-Oxidant, and Environmental Impacts. MATERIALS 2021; 14:ma14206098. [PMID: 34683697 PMCID: PMC8537339 DOI: 10.3390/ma14206098] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/07/2021] [Accepted: 10/09/2021] [Indexed: 12/21/2022]
Abstract
Cinnamic acid (CA), p-coumaric acid (4-hydroxycinnamic acid, 4-HCA), caffeic acid (3,4-vdihydroxycinnamic acid, 3,4-dHCA), and 3,4,5-trihydroxycinnamic acid (3,4,5-tHCA) were studied for their structural, anti-/pro-oxidant properties and biodegradability. The FT-IR, FT-Raman, UV/Vis, 1H and 13C NMR, and quantum chemical calculations in B3LYP/6-311++G** were performed to study the effect on number and position of hydroxyl group in the ring on the molecular structure of molecules. The antioxidant properties of the derivatives were examined using DPPH● and HO● radicals scavenging assays, ferric ion reducing antioxidant power (FRAP), cupric reducing antioxidant capacity (CUPRAC), inhibition of linoleic acid oxidation, as well as the biological antioxidant assay with Saccharomyces cerevisiae. Moreover, the pro-oxidant activity of compounds in Trolox oxidation assay was estimated. The effect of the derivatives on environment on the basis of increasing the carbon and nitrogen compounds transformation processes occurring in biological wastewater treatment was studied.
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Antioxidant properties and phenolic composition of "Composed Yerba Mate". Journal of Food Science and Technology 2021; 58:4711-4721. [PMID: 34629535 DOI: 10.1007/s13197-020-04961-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 12/10/2020] [Accepted: 12/29/2020] [Indexed: 10/22/2022]
Abstract
Yerba mate contains bioactive compounds, and is widely consumed as a decoction beverage in several Southern American countries. At present, the consumption of mate with added herbal blends and flavors, called "composed yerba mate", has increased; however, no studies on the antioxidant characteristics of these products have been published. In this sense, the main objective was to assess the antioxidant characteristics of "composed yerba mate" compared to "traditional yerba mate", in the form it is traditionally consumed. Total polyphenols content ranged from 15 to 45 mg/g GAE in all decoctions analyzed. Seventeen phenolic compounds were identified and quantified by HPLC-DAD-MS/MS, mainly belonging to the caffeoylquinic acids group. The antioxidant capacity was measured using in vitro assays, Ferric reducing ability of plasma (FRAP) and Trolox equivalent antioxidant capacity (TEAC), and with Saccharomyces cerevisiae as the in vivo model organism. All decoctions displayed antioxidant activity and were capable of rescuing yeast cells between 10.68 and 18.38% from oxidative stress. Multiple regression analysis showed a high correlation between phenolic composition and activity of samples, where different compounds indicate a significant contribution to the observed activity. Significant differences were found in the content, profile and antioxidant activity of polyphenols when "traditional yerba mate" and "composed yerba mate" were compared. In some cases, the antioxidant capacity was similar or higher in composed yerba mate; while the rest displayed lower biological activity. Based on these findings, it would be possible to assume that the addition of herb mixtures modifies the antioxidant and biological properties of mate. Supplementary Information The online version contains supplementary material available at (10.1007/s13197-020-04961-x).
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Moro KIB, Bender ABB, Ferreira DDF, Speroni CS, Barin JS, da Silva LP, Penna NG. Recovery of phenolic compounds from grape pomace (Vitis vinifera L.) by microwave hydrodiffusion and gravity. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112066] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Muñoz-Bernal ÓA, Coria-Oliveros AJ, de la Rosa LA, Rodrigo-García J, Del Rocío Martínez-Ruiz N, Sayago-Ayerdi SG, Alvarez-Parrilla E. Cardioprotective effect of red wine and grape pomace. Food Res Int 2020; 140:110069. [PMID: 33648292 DOI: 10.1016/j.foodres.2020.110069] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 12/03/2020] [Accepted: 12/20/2020] [Indexed: 02/02/2023]
Abstract
Several studies have related moderate consumption of red wine with prevention of cardiovascular diseases (CVD). According to epidemiological studies, those regions with high consumption of red wine and a Mediterranean diet show a low prevalence of CVD. Such an effect has been attributed to phenolic compounds present in red wines. On the other hand, by-products obtained during winemaking are also a significant source of phenolic compounds but have been otherwise overlooked. The cardioprotective effect of red wine and its byproducts is related to their ability to prevent platelet aggregation, modify the lipid profile, and promote vasorelaxation. Phenolic content and profile seem to play an important role in these beneficial effects. Inhibition of platelet aggregation is dose-dependent and more efficient against ADP. The antioxidant capacity of phenolic compounds from red wine and its by-products, is involved in preventing the generation of ROS and the modification of the lipid profile, to prevent LDL oxidation. Phenolic compounds can also, modulate the activity of specific enzymes to promote NO production and vasorelaxation. Specific phenolic compounds like resveratrol are related to promote NO, and quercetin to inhibit platelet aggregation. Nevertheless, concentration that causes those effects is far from that in red wines. Synergic and additive effects of a mix of phenolic compounds could explain the cardioprotective effects of red wine and its byproducts.
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Affiliation(s)
- Óscar A Muñoz-Bernal
- Department of Chemical Biological Sciences, Institute of Biomedical Sciences, Universidad Autónoma de Ciudad Juárez, C.P. 32310, Ciudad Juárez, Chihuahua, Mexico
| | - Alma J Coria-Oliveros
- Department of Chemical Biological Sciences, Institute of Biomedical Sciences, Universidad Autónoma de Ciudad Juárez, C.P. 32310, Ciudad Juárez, Chihuahua, Mexico
| | - Laura A de la Rosa
- Department of Chemical Biological Sciences, Institute of Biomedical Sciences, Universidad Autónoma de Ciudad Juárez, C.P. 32310, Ciudad Juárez, Chihuahua, Mexico
| | - Joaquín Rodrigo-García
- Department of Health Sciences, Institute of Biomedical Sciences, Universidad Autónoma de Ciudad Juárez, C.P. 32310, Ciudad Juárez, Chihuahua, Mexico
| | - Nina Del Rocío Martínez-Ruiz
- Department of Chemical Biological Sciences, Institute of Biomedical Sciences, Universidad Autónoma de Ciudad Juárez, C.P. 32310, Ciudad Juárez, Chihuahua, Mexico
| | - Sonia G Sayago-Ayerdi
- Tecnológico Nacional de México/Instituto Tecnológico de Tepic, Av. Tecnológico No 2595, Col. Lagos del Country, CP 63175, Tepic, Nayarit, Mexico
| | - Emilio Alvarez-Parrilla
- Department of Chemical Biological Sciences, Institute of Biomedical Sciences, Universidad Autónoma de Ciudad Juárez, C.P. 32310, Ciudad Juárez, Chihuahua, Mexico.
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Effect of peach puree incorportion on cookie quality and on simulated digestion of polyphenols and antioxidant properties. Food Chem 2020; 333:127464. [DOI: 10.1016/j.foodchem.2020.127464] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 06/05/2020] [Accepted: 06/28/2020] [Indexed: 12/14/2022]
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Schmidt L, Heck NDV, Ferreira I, Göethel G, Somacal S, Emanuelli T, Rodrigues E, Garcia SC, Welke JE, Augusti PR. Ochratoxin A presence in Cabernet Sauvignon wine changes antioxidant activity in vitro and oxidative stress markers in vivo. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2020; 37:1755-1764. [PMID: 32805194 DOI: 10.1080/19440049.2020.1802067] [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] [Indexed: 10/23/2022]
Abstract
Ochratoxin A (OTA) is a mycotoxin found in grape products and oxidative stress has been reported as an important mechanism involved in its toxicity, classified as possible carcinogenic to humans. Conversely, phenolics are known bioactive compounds in grapes and display great antioxidant properties. However, the biological effects of the concomitant presence of phenolic compounds and OTA remains unclear. The aim of this study was to evaluate, for the first time, the effect of OTA presence in Cabernet Sauvignon wine on antioxidant activity in vitro and on oxidative stress markers in vivo. In addition, the phenolic composition of wine was evaluated by LC-DAD-MS/MS. In vitro assays were based on spectrophotometric methods, while in vivo assays were performed evaluating oxidative stress markers in the nematode Caenorhabditis elegans, an alternative model to animal testing. A total of 23 phenolic compounds were identified in the Cabernet sauvignon red wine, including the anthocyanins delphinidin-3-O-glicoside and malvidin-3-O-glicoside, the flavonol quercetin-3-O-glucuronide and the phenolic acids caffeic, verbascoside and caftaric. Trans-resveratrol and trans-piceid were the only stilbenes found in the samples. OTA presence in the red wine was accompanied by reduction in GSH content and increase in hydroxyl radical generation in vitro. The presence of OTA in wine also increased lipoperoxidation and induced overexpression of the antioxidant enzymes superoxide dismutase and catalase in vivo. This study demonstrates that OTA presence in red wine can reduce its antioxidant potential in vitro and induces oxidative stress in vivo, without affecting the phenolic compounds levels in the samples. Thus, this work provides insights into the negative effects of the presence of OTA in wine, not only by its known toxicity, but also by prejudicing the antioxidant potential of wine. It is important to be aware of these effects when developing a complete description of OTA toxicity in humans.
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Affiliation(s)
- Luana Schmidt
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS) , Porto Alegre, RS, Brazil
| | - Natália de Vargas Heck
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS) , Porto Alegre, RS, Brazil
| | - Ingrid Ferreira
- Laboratory of Toxicology (LATOX), Department of Analyses, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS) , Porto Alegre, RS, Brazil
| | - Gabriela Göethel
- Laboratory of Toxicology (LATOX), Department of Analyses, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS) , Porto Alegre, RS, Brazil
| | - Sabrina Somacal
- Integrated Nucleus of Development in Laboratory Analysis (NIDAL), Department of Technology and Food Science, Center of Rural Sciences, Federal University of Santa Maria (UFSM) , Santa Maria, RS, Brazil
| | - Tatiana Emanuelli
- Integrated Nucleus of Development in Laboratory Analysis (NIDAL), Department of Technology and Food Science, Center of Rural Sciences, Federal University of Santa Maria (UFSM) , Santa Maria, RS, Brazil
| | - Eliseu Rodrigues
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS) , Porto Alegre, RS, Brazil
| | - Solange Cristina Garcia
- Laboratory of Toxicology (LATOX), Department of Analyses, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS) , Porto Alegre, RS, Brazil
| | - Juliane Elisa Welke
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS) , Porto Alegre, RS, Brazil
| | - Paula Rossini Augusti
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS) , Porto Alegre, RS, Brazil
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Liu S, Marsol-Vall A, Laaksonen O, Kortesniemi M, Yang B. Characterization and Quantification of Nonanthocyanin Phenolic Compounds in White and Blue Bilberry ( Vaccinium myrtillus) Juices and Wines Using UHPLC-DAD-ESI-QTOF-MS and UHPLC-DAD. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:7734-7744. [PMID: 32609509 PMCID: PMC7497633 DOI: 10.1021/acs.jafc.0c02842] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/29/2020] [Accepted: 07/01/2020] [Indexed: 05/22/2023]
Abstract
The nonanthocyanin phenolic compounds in juice and wine produced from fruits of white bilberry, a nonpigmented mutant of Vaccinium myrtillus, and blue bilberry (pigmented variety) were analyzed using liquid chromatography with a diode array detector (LC-DAD) and LC-DAD-electrospray ionization-quadrapole/time of flight hybrid mass spectrometry (ESI-QTOF-MS). On the basis of elution order, UV-vis spectra, accurate mass data, and fragmentation pattern and standards, 42 compounds including 22 phenolic acids, 15 flavonols, and 5 flavan-3-ols, were identified in juices and wines prepared from the two bilberry varieties. The levels of most individual nonanthocyanin phenolic compounds in white bilberry products were significantly lower than those in pigmented ones. In bilberry juices, phenolic acids were the most predominant, accounting for approximately 80% of total phenolic content, with p-coumaroyl monotropeins and caffeic acid hexoside being the major phenolic acids. After fermentation, the total contents of phenolic acids, flavonols, and nonanthocyanin phenolic compounds significantly increased, while the content of total flavan-3-ols decreased significantly. p-Coumaroyl monotropeins still dominated in the wine products, while caffeic acid content showed dramatic elevation with the significant drop of caffeic acid hexoside.
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Aroeira fruit (Schinus terebinthifolius Raddi) as a natural antioxidant: Chemical constituents, bioactive compounds and in vitro and in vivo antioxidant capacity. Food Chem 2020; 315:126274. [DOI: 10.1016/j.foodchem.2020.126274] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 12/16/2019] [Accepted: 01/20/2020] [Indexed: 12/30/2022]
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Yuan JF, Wang TT, Chen ZY, Wang DH, Gong MG, Li PY. Microwave irradiation: impacts on physicochemical properties of red wine. CYTA - JOURNAL OF FOOD 2020. [DOI: 10.1080/19476337.2020.1746834] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Jiang-Feng Yuan
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
- Department of Pharmacology, Jinling Hospital, Nanjing, China
| | - Ting-Ting Wang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
- Henan GUODEBIAO Testing Technology Co., Ltd., Zhengzhou, China
| | - Zhuo-Yao Chen
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Da-Hong Wang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
- Department of Pharmacology, Jinling Hospital, Nanjing, China
| | - Ming-Gui Gong
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Pei-Yan Li
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
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Chemical composition and sensory profile of Syrah wines from semiarid tropical Brazil – Rootstock and harvest season effects. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.108415] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Arola-Arnal A, Cruz-Carrión Á, Torres-Fuentes C, Ávila-Román J, Aragonès G, Mulero M, Bravo FI, Muguerza B, Arola L, Suárez M. Chrononutrition and Polyphenols: Roles and Diseases. Nutrients 2019; 11:E2602. [PMID: 31671606 PMCID: PMC6893786 DOI: 10.3390/nu11112602] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 10/23/2019] [Accepted: 10/24/2019] [Indexed: 12/13/2022] Open
Abstract
Biological rhythms can influence the activity of bioactive compounds, and at the same time, the intake of these compounds can modulate biological rhythms. In this context, chrononutrition has appeared as a research field centered on the study of the interactions among biological rhythms, nutrition, and metabolism. This review summarizes the role of phenolic compounds in the modulation of biological rhythms, focusing on their effects in the treatment or prevention of chronic diseases. Heterotrophs are able to sense chemical cues mediated by phytochemicals such as phenolic compounds, promoting their adaptation to environmental conditions. This is called xenohormesis. Hence, the consumption of fruits and vegetables rich in phenolic compounds exerts several health benefits, mainly attributed to the product of their metabolism. However, the profile of phenolic compounds present in plants differs among species and is highly variable depending on agricultural and technological factors. In this sense, the seasonal consumption of polyphenol-rich fruits could induce important changes in the regulation of physiology and metabolism due to the particular phenolic profile that the fruits contain. This fact highlights the need for studies that evaluate the impact of these specific phenolic profiles on health to establish more accurate dietary recommendations.
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Affiliation(s)
- Anna Arola-Arnal
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnología, Universitat Rovira i Virgili, 43007 Tarragona, Spain.
| | - Álvaro Cruz-Carrión
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnología, Universitat Rovira i Virgili, 43007 Tarragona, Spain.
| | - Cristina Torres-Fuentes
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnología, Universitat Rovira i Virgili, 43007 Tarragona, Spain.
| | - Javier Ávila-Román
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnología, Universitat Rovira i Virgili, 43007 Tarragona, Spain.
| | - Gerard Aragonès
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnología, Universitat Rovira i Virgili, 43007 Tarragona, Spain.
| | - Miquel Mulero
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnología, Universitat Rovira i Virgili, 43007 Tarragona, Spain.
| | - Francisca Isabel Bravo
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnología, Universitat Rovira i Virgili, 43007 Tarragona, Spain.
| | - Begoña Muguerza
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnología, Universitat Rovira i Virgili, 43007 Tarragona, Spain.
| | - Lluís Arola
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnología, Universitat Rovira i Virgili, 43007 Tarragona, Spain.
- Technological Unit of Nutrition and Health, EURECAT-Technology Centre of Catalonia, 43204 Reus, Spain.
| | - Manuel Suárez
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnología, Universitat Rovira i Virgili, 43007 Tarragona, Spain.
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Zhu J, Du C. Could grape-based food supplements prevent the development of chronic kidney disease? Crit Rev Food Sci Nutr 2019; 60:3054-3062. [DOI: 10.1080/10408398.2019.1676195] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Jixiao Zhu
- Research Center for Traditional Chinese Medicine Resources and Ethnic Minority Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi, China
- Department of Urologic Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Caigan Du
- Department of Urologic Sciences, University of British Columbia, Vancouver, British Columbia, Canada
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Kumar S, Krishnakumar VG, Morya V, Gupta S, Datta B. Nanobiocatalyst facilitated aglycosidic quercetin as a potent inhibitor of tau protein aggregation. Int J Biol Macromol 2019; 138:168-180. [DOI: 10.1016/j.ijbiomac.2019.07.081] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 07/09/2019] [Accepted: 07/11/2019] [Indexed: 12/21/2022]
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Lingua MS, Neme Tauil RM, Batthyány C, Wunderlin DA, Baroni MV. Proteomic analysis of Saccharomyces cerevisiae to study the effects of red wine polyphenols on oxidative stress. Journal of Food Science and Technology 2019; 56:4129-4138. [PMID: 31477984 DOI: 10.1007/s13197-019-03883-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 11/05/2018] [Accepted: 06/19/2019] [Indexed: 10/26/2022]
Abstract
Understanding the molecular mechanisms underlying the "French paradox" has contributed to a growing interest in the investigation of the biological activity of red wine polyphenols (RWP). The main goal of this research is to provide valuable information on how RWP could exert their biological action at the cellular level. So, we report a proteomic analysis of S. cerevisiae exposed to both pro-oxidant (H2O2) and antioxidant (wine) agents. Cellular proteome analysis shows that RWP modify the level of certain proteins. Under both normal conditions (Wine treatment) and oxidative stress situations (Wine + H2O2 treatment), the proteins involved in the metabolism and biosynthesis of biomolecules were down-regulated, while one ribosomal protein was up-regulated, probably performing its ribosome-independent functions, and so contributing to the stress defense system. Considering this action mechanism, we suggest that RWP may be acting as mild pro-oxidants and, therefore, exerting a hormetic effect that leads to the strengthening of cells' antioxidant capacity.
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Affiliation(s)
- Mariana S Lingua
- 1CONICET, ICYTAC (Instituto de Ciencia y Tecnología de Alimentos Córdoba), Córdoba, Argentina
| | - Ricardo M Neme Tauil
- 3Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Carlos Batthyány
- 4Unidad de Bioquímica y Proteómica Analíticas, IPMON, Departamento de Bioquímica, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay
| | - Daniel A Wunderlin
- 1CONICET, ICYTAC (Instituto de Ciencia y Tecnología de Alimentos Córdoba), Córdoba, Argentina.,2Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, ISIDSA-SECyT, Medina Allende y Haya de la Torre, Ciudad Universitaria, 5000 Córdoba, Argentina
| | - María V Baroni
- 1CONICET, ICYTAC (Instituto de Ciencia y Tecnología de Alimentos Córdoba), Córdoba, Argentina.,2Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, ISIDSA-SECyT, Medina Allende y Haya de la Torre, Ciudad Universitaria, 5000 Córdoba, Argentina
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Andrade MA, Lima V, Sanches Silva A, Vilarinho F, Castilho MC, Khwaldia K, Ramos F. Pomegranate and grape by-products and their active compounds: Are they a valuable source for food applications? Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.02.010] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Comparison of (poly)phenolic compounds and antioxidant properties of pomace extracts from kiwi and grape juice. Food Chem 2019; 271:425-432. [DOI: 10.1016/j.foodchem.2018.07.151] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 05/20/2018] [Accepted: 07/23/2018] [Indexed: 01/16/2023]
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Gülcü M, Uslu N, Özcan MM, Gökmen F, Özcan MM, Banjanin T, Gezgin S, Dursun N, Geçgel Ü, Ceylan DA, Lemiasheuski V. The investigation of bioactive compounds of wine, grape juice and boiled grape juice wastes. J FOOD PROCESS PRES 2018. [DOI: 10.1111/jfpp.13850] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Mehmet Gülcü
- Ministry of Food, Agriculture and Livestock Viticultural Research Station; Tekirdag Turkey
| | - Nurhan Uslu
- Faculty of Agriculture, Department of Food Engineering; Selcuk University; Konya Turkey
| | - Mehmet Musa Özcan
- Faculty of Agriculture, Department of Food Engineering; Selcuk University; Konya Turkey
| | - Fatma Gökmen
- Agricultural Faculty, Department of Soil Science and Plant Nutrition; Selcuk University; Konya Turkey
| | | | - Tijana Banjanin
- Department of Horticulture; East Sarejova University; Sarekova Bosnia-Herzegovia
| | - Sait Gezgin
- Agricultural Faculty, Department of Soil Science and Plant Nutrition; Selcuk University; Konya Turkey
| | - Nesim Dursun
- Agricultural Faculty, Department of Soil Science and Plant Nutrition; Selcuk University; Konya Turkey
| | - Ümit Geçgel
- Faculty of Agriculture, Department of Food Engineering; Namık Kemal University; Tekirdağ Turkey
| | | | - Viktar Lemiasheuski
- International Sakharov Environmental Institute of Belarusian State University; Minsk Belarus
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French and Mediterranean-style diets: Contradictions, misconceptions and scientific facts-A review. Food Res Int 2018; 116:840-858. [PMID: 30717015 DOI: 10.1016/j.foodres.2018.09.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 08/29/2018] [Accepted: 09/08/2018] [Indexed: 12/15/2022]
Abstract
The determination of appropriate dietary strategies for the prevention of chronic degenerative diseases, cancer, diabetes, and cardiovascular diseases remains a challenging and highly relevant issue worldwide. Epidemiological dietary interventions have been studied for decades with contrasting impacts on human health. Moreover, research scientists and physicians have long debated diets encouraging alcohol intake, such as the Mediterranean and French-style diets, with regard to their impact on human health. Understanding the effects of these diets may help to improve in the treatment and prevention of diseases. However, further studies are warranted to determine which individual food components, or combinations thereof, have a beneficial impact on different diseases, since a large number of different compounds may occur in a single food, and their fate in vivo is difficult to measure. Most explanations for the positive effects of Mediterranean-style diet, and of the French paradox, have focused largely on the beneficial properties of antioxidants, among other compounds/metabolites, in foods and red wine. Wine is a traditional alcoholic beverage that has been associated with both healthy and harmful effects. Not withstanding some doubts, there is reasonable unanimity among researchers as to the beneficial effects of moderate wine consumption on cardiovascular disease, diabetes, osteoporosis, and longevity, which have been ascribed to polyphenolic compounds present in wine. Despite this, conflicting findings regarding the impact of alcohol consumption on human health, and contradictory findings concerning the effects of non-alcoholic wine components such as resveratrol, have led to confusion among consumers. In addition to these contradictions and misconceptions, there is a paucity of human research studies confirming known positive effects of polyphenols in vivo. Furthermore, studies balancing both known and unknown prognostic factors have mostly been conducted in vitro or using animal models. Moreover, current studies have shifted focus from red wine to dairy products, such as cheese, to explain the French paradox. The aim of this review is to highlight the contradictions, misconceptions, and scientific facts about wines and diets, giving special focus to the Mediterranean and French diets in disease prevention and human health improvement. To answer the multiplicity of questions regarding the effects of diet and specific diet components on health, and to relieve consumer uncertainty and promote health, comprehensive cross-demographic studies using the latest technologies, which include foodomics and integrated omics approaches, are warranted.
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Đorđević NO, Todorović N, Novaković IT, Pezo LL, Pejin B, Maraš V, Tešević VV, Pajović SB. Antioxidant Activity of Selected Polyphenolics in Yeast Cells: The Case Study of Montenegrin Merlot Wine. Molecules 2018; 23:E1971. [PMID: 30087228 PMCID: PMC6222681 DOI: 10.3390/molecules23081971] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 07/30/2018] [Accepted: 07/31/2018] [Indexed: 11/16/2022] Open
Abstract
Screens of antioxidant activity (AA) of various natural products have been a focus of the research community worldwide. This work aimed to differentiate selected samples of Merlot wines originated from Montenegro, with regard to phenolic profile and antioxidant capacity studied by survival rate, total sulfhydryl groups and activities of glutathione peroxidase (GPx), glutathione reductase and catalase in H₂O₂⁻stressed Saccharomyces cerevisiae cells. In this study, DPPH assay was also performed. Higher total phenolic content leads to an enhanced AA under both conditions. The same trend was observed for catechin and gallic acid, the most abundant phenolics in the examined wine samples. Finally, the findings of an Artificial Neural Network (ANN) model were in a good agreement (r² = 0.978) with the experimental data. All tested samples exhibited a protective effect in H₂O₂⁻stressed yeast cells. Pre-treatment with examined wines increased survival in H₂O₂⁻stressed cells and shifted antioxidative defense towards GPx⁻mediated defense. Finally, sensitivity analysis of obtained ANN model highlights the complexity of the impact that variations in the concentrations of specific phenolic components have on the antioxidant defense system.
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Affiliation(s)
- Neda O Đorđević
- Laboratory of Molecular Biology and Endocrinology, Institute of Nuclear Sciences Vinča, University of Belgrade, 11001 Belgrade, Serbia.
| | - Nevena Todorović
- Laboratory of Molecular Biology and Endocrinology, Institute of Nuclear Sciences Vinča, University of Belgrade, 11001 Belgrade, Serbia.
| | - Irena T Novaković
- Centre of Chemistry, Institute of Chemistry, Technology and Metallurgy, University of Belgrade, 11000 Belgrade, Serbia.
| | - Lato L Pezo
- Institute of General and Physical Chemistry, University of Belgrade, 11000 Belgrade, Serbia.
| | - Boris Pejin
- Department of Life Science, Institute for Multidisciplinary Research-IMSI, University of Belgrade, 11000 Belgrade, Serbia.
| | - Vesna Maraš
- Sector for Development, 13. Jul Plantaže, 81000 Podgorica, Montenegro.
| | - Vele V Tešević
- Faculty of Chemistry, University of Belgrade, 11000 Belgrade, Serbia.
| | - Snežana B Pajović
- Laboratory of Molecular Biology and Endocrinology, Institute of Nuclear Sciences Vinča, University of Belgrade, 11001 Belgrade, Serbia.
- Faculty of Medicine, University of Niš, 18000 Niš, Serbia.
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Yue Q, Xu L, Xiang G, Yu X, Yao Y. Characterization of Gene Expression Profile, Phenolic Composition, and Antioxidant Capacity in Red-Fleshed Grape Berries and Their Wines. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:7190-7199. [PMID: 29920074 DOI: 10.1021/acs.jafc.8b01323] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Gene expression profile, phenolic composition, and antioxidant capacity were evaluated in red-fleshed berries and their wines (RF berries and wines) from new grape genotypes. Transcriptomic analysis revealed that ten metabolic pathways involved in polyphenol synthesis and catabolism were significantly altered, and 13 genes related to the biosynthesis and transport of phenolics were largely upregulated in RF berries compared to that of Cabernet Sauvignon (CS). Expression of MybA1 was associated with anthocyanin accumulation in red flesh. Additionally, RF berries and wines contained higher concentrations of total anthocyanins, phenols, flavonoids, and proanthocyanidins than those in CS berries and wine. Particularly, diglucosides of malvidin, peonidin, delphinidin, and cyanidin were present in red flesh and RF wines, but they were undetectable or present at very low concentrations in CS flesh and wine. Cinnamic acid and ferulic acid were clearly increased in the RF wines compared to those in the CS wine. Additionally, the RF wines had higher antioxidant capacity than that in the CS wine, and total anthocyanin content was significantly correlated to antioxidant capacity. This research provides insight into the mechanisms underlying grape flesh coloration and the composition of phenolic compounds in RF berries and wines.
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Affiliation(s)
- Qianyu Yue
- State Key Laboratory of Crop Biology, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticulture Science and Engineering , Shandong Agricultural University , Tai-An 271018 , China
| | - Lili Xu
- State Key Laboratory of Crop Biology, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticulture Science and Engineering , Shandong Agricultural University , Tai-An 271018 , China
| | - Guangqing Xiang
- State Key Laboratory of Crop Biology, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticulture Science and Engineering , Shandong Agricultural University , Tai-An 271018 , China
| | - Xin Yu
- State Key Laboratory of Crop Biology, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticulture Science and Engineering , Shandong Agricultural University , Tai-An 271018 , China
| | - Yuxin Yao
- State Key Laboratory of Crop Biology, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticulture Science and Engineering , Shandong Agricultural University , Tai-An 271018 , China
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Viola CM, Torres-Carro R, Cartagena E, Isla MI, Alberto MR, Arena ME. Effect of Wine Wastes Extracts on the Viability and Biofilm Formation of Pseudomonas aeruginosa and Staphylococcus aureus Strains. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:9526878. [PMID: 30105081 PMCID: PMC6076895 DOI: 10.1155/2018/9526878] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 05/16/2018] [Accepted: 06/06/2018] [Indexed: 11/30/2022]
Abstract
In this work, we intended to inhibit the biofilm synthesis and the metabolism of Gram-positive and Gram-negative bacteria using two highly available wastes (stem and marc) obtained after the manufacturing of Torrontes wine at Cafayate, Argentina. Wine wastes contain a significant amount of bioactive compounds, mainly phenolic compounds, which makes them a potential source of compounds with beneficial properties to human health, as they could inhibit the virulence of pathogenic bacteria or protect the tissue against oxidative stress. Marc and stem extracts of Torrontes wine were evaluated for their ability to inhibit the metabolism and biofilm production of Pseudomonas aeruginosa and Staphylococcus aureus strains. The phytochemical composition and antioxidant activity of these extracts were also determined. The methanol and ethyl acetate extracts, which contained the highest amount of total polyphenolic, exhibited the highest scavenging capacity of ABTS and nitric oxide and the strongest Fe3+ reducing power and exhibited the highest level of inhibition of the biofilm formation and of the metabolic activity in bacterial biofilm. We also noticed a positive correlation between phenolic compounds content, the antioxidant activity, and the anti-biofilm capacity of the winemaking wastes. These results display the potentiality of wine wastes to prevent or reduce the formation of biofilm. Moreover, their abundance makes them an attractive and affordable source of antibiofilm and antioxidant agents.
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Affiliation(s)
- Carolina María Viola
- INBIOFAL (Instituto de Biotecnología Farmacéutica y Alimentaria), CONICET, Av. Kirchner 1900, Tucumán 4000, Argentina
| | - Romina Torres-Carro
- INBIOFIV (Instituto de Bioprospección y Fisiología Vegetal), CONICET, San Lorenzo 1469, San Miguel de Tucumán 4000, Argentina
| | - Elena Cartagena
- INBIOFAL (Instituto de Biotecnología Farmacéutica y Alimentaria), CONICET, Av. Kirchner 1900, Tucumán 4000, Argentina
- Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, Ayacucho 491, San Miguel de Tucumán 4000, Argentina
| | - María Inés Isla
- INBIOFIV (Instituto de Bioprospección y Fisiología Vegetal), CONICET, San Lorenzo 1469, San Miguel de Tucumán 4000, Argentina
- Facultad de Ciencias Naturales e Instituto Miguel Lillo, Universidad Nacional de Tucumán, San Lorenzo 1469, San Miguel de Tucumán 4000, Argentina
| | - María Rosa Alberto
- INBIOFAL (Instituto de Biotecnología Farmacéutica y Alimentaria), CONICET, Av. Kirchner 1900, Tucumán 4000, Argentina
- INBIOFIV (Instituto de Bioprospección y Fisiología Vegetal), CONICET, San Lorenzo 1469, San Miguel de Tucumán 4000, Argentina
| | - Mario Eduardo Arena
- INBIOFAL (Instituto de Biotecnología Farmacéutica y Alimentaria), CONICET, Av. Kirchner 1900, Tucumán 4000, Argentina
- Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, Ayacucho 491, San Miguel de Tucumán 4000, Argentina
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Preparation and Antioxidant Activity of Ethyl-Linked Anthocyanin-Flavanol Pigments from Model Wine Solutions. Molecules 2018; 23:molecules23051066. [PMID: 29751487 PMCID: PMC6100035 DOI: 10.3390/molecules23051066] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 04/18/2018] [Accepted: 04/24/2018] [Indexed: 01/12/2023] Open
Abstract
Anthocyanin-flavanol pigments, formed during red wine fermentation and storage by condensation reactions between anthocyanins and flavanols (monomers, oligomers, and polymers), are one of the major groups of polyphenols in aged red wine. However, knowledge of their biological activities is lacking. This is probably due to the structural diversity and complexity of these molecules, which makes the large-scale separation and isolation of the individual compounds very difficult, thus restricting their further study. In this study, anthocyanins (i.e., malvidin-3-glucoside, cyanidin-3-glucoside, and peonidin-3-glucoside) and (–)-epicatechin were first isolated at a preparative scale by high-speed counter-current chromatography. The condensation reaction between each of the isolated anthocyanins and (–)-epicatechin, mediated by acetaldehyde, was conducted in model wine solutions to obtain ethyl-linked anthocyanin-flavanol pigments. The effects of pH, molar ratio, and temperature on the reaction rate were investigated, and the reaction conditions of pH 1.7, molar ratio 1:6:10 (anthocyanin/(–)-epicatechin/acetaldehyde), and reaction temperature of 35 °C were identified as optimal for conversion of anthocyanins to ethyl-linked anthocyanin-flavanol pigments. Six ethyl-linked anthocyanin-flavanol pigments were isolated in larger quantities and collected under optimal reaction conditions, and their chemical structures were identified by HPLC-QTOF-MS and ECD analyses. Furthermore, DPPH, ABTS, and FRAP assays indicate that ethyl-linked anthocyanin-flavanol pigments show stronger antioxidant activities than their precursor anthocyanins.
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48
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Effect of simulated digestion on the phenolic components of red grapes and their corresponding wines. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.02.034] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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49
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Polyphenolic Compounds, Antioxidant, and Cardioprotective Effects of Pomace Extracts from Fetească Neagră Cultivar. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:8194721. [PMID: 29765504 PMCID: PMC5885407 DOI: 10.1155/2018/8194721] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 01/31/2018] [Indexed: 12/17/2022]
Abstract
Grape pomace is a potential source of natural antioxidant agents. Phenolic compounds and antioxidant and cardioprotective properties of fresh and fermented pomace extracts obtained from Vitis vinifera L. red variety Fetească neagră grown in Romania in 2015 were investigated. Grape pomace extracts total phenolic index, total tannins, total anthocyanins, proanthocyanidins, flavan-3-ol monomers, stilbenes, and DPPH free radical scavenger were measured. The effect of a seven-day pretreatment with grape pomace extracts on the isoprenaline-induced infarct-like lesion in rats was assessed by ECG monitoring, serum levels of creatine kinase, aspartate transaminase, and alanine transaminase. Total serum oxidative status, total antioxidant response, oxidative stress index, malondialdehyde, total thiols, and nitric oxide have been also assessed. Higher phenolic content and antioxidant activity were found in fermented pomace extracts when compared to fresh pomace extracts. Pretreatment with grape pomace extracts significantly improved cardiac and oxidative stress parameters. In conclusion, Fetească neagră pomace extracts had a good in vitro antioxidant activity due to an important phenolic content. In vivo, the extracts had cardioprotective effects against isoprenaline-induced infarct-like lesion by reducing oxidative stress, fresh pomace extracts having a better effect.
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50
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Hlushko R, Hlushko H, Sukhishvili SA. A family of linear phenolic polymers with controlled hydrophobicity, adsorption and antioxidant properties. Polym Chem 2018. [DOI: 10.1039/c7py01973d] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The synthesis of a series of antioxidant polymers with varied capability to scavenge radicals and alter the wettability of surfaces is reported.
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Affiliation(s)
- Raman Hlushko
- Department of Materials Science and Engineering
- Texas A&M University
- College Station
- USA
| | - Hanna Hlushko
- Department of Materials Science and Engineering
- Texas A&M University
- College Station
- USA
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