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Gamal El-Din MI, Mantawy EM, Said RS, Fahmy NM, Fayez S, Shahin MI, Nasr M, Elissawy AM, Singab ANB. Hibiscus schizopetalus boosts wound healing via restoring redox balance and hindering inflammatory responses in rats: Insights on metabolome profiling and molecular docking. Arch Pharm (Weinheim) 2024:e2400392. [PMID: 39240066 DOI: 10.1002/ardp.202400392] [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: 05/18/2024] [Revised: 08/17/2024] [Accepted: 08/19/2024] [Indexed: 09/07/2024]
Abstract
Hibiscus species (Malvaceae) possess a plethora of appealing pharmacological activities with an extended history of customary use in diverse medical conditions. The present study aimed at comparing the metabolomic analyses of three Hibiscus species native to Egypt, namely H. tiliaceus, H. schizopetalus extract (HSE), and H. rosa-sinensis, alongside identifying a promising natural wound healing candidate. Chemical profiling of the leaf extracts was achieved via UPLC-ESI/MS/MS-guided analysis that resulted in the tentative identification of a total of 48 secondary metabolites pertaining to phenolic acids, flavonoids, anthocyanins, fatty acids, and fatty amides. Remarkably, in vitro studies revealed that HSE exhibited the topmost wound healing activity. Subsequently, HSE was formulated into hydro- and nanogel (1% w/v) formulations for further assessing its efficacy in the wound excision model. HSE-nanogel demonstrated a significant in vivo wound contraction activity alongside improving histopathological abnormalities. Mechanistically, HSE-nanogel upregulated the wound antioxidant status through increasing the levels of reduced glutathione (GSH) and catalase activity. Moreover, HSE-nanogel suppressed the wound inflammatory responses by diminishing the expressions of NF-ĸB, TNF-α, and IL-6. Molecular docking studies were performed on HSE's major constituents using CDOCKER, which further supported the in vivo findings. Collectively, HSE nanogel exhibits notable aptitude as a wound-healing agent, warranting further clinical appraisal.
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Affiliation(s)
- Mariam I Gamal El-Din
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Eman M Mantawy
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Riham S Said
- Department of Drug Radiation Research, National Center for Radiation Research & Technology, Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Nouran M Fahmy
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Shaimaa Fayez
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Mai I Shahin
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Maha Nasr
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Ahmed M Elissawy
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
- Center for Drug Discovery Research and Development, Ain Shams University, Cairo, Egypt
| | - Abdel Nasser B Singab
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
- Center for Drug Discovery Research and Development, Ain Shams University, Cairo, Egypt
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Djebari S, Wrona M, Nerín C, Djaoudene O, Guemouni S, Boudria A, Madani K. Phenolic compounds profile of macerates of different edible parts of carob tree (Ceratonia siliqua L.) using UPLC-ESI-Q-TOF-MS E: Phytochemical screening and biological activities. Fitoterapia 2024; 172:105696. [PMID: 37797792 DOI: 10.1016/j.fitote.2023.105696] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 09/30/2023] [Accepted: 10/02/2023] [Indexed: 10/07/2023]
Abstract
Locust bean pulp and gum extracts were prepared, and phytochemical tests based on color reactions and chromatographic analyzes were performed. A profile of seventy-six phenolic compounds was obtained by the ultra-high performance liquid chromatography with electrospray ionization and quadrupole time-of-flight mass spectrometry. The main groups of phenolic compounds identified in the both extracts of Ceratonia siliqua L., were flavonoids, tannins and phenolic acids. Moreover, carob pulp and gum extracts were tested for their antimicrobial activity using disk diffusion tests which showed sensitivity of the different strains to the analyzed extracts at a concentration of 100 mg/mL. Additionally, the antioxidant activity of Ceratonia siliqua L. extracts was assessed by the 2,2-diphenyl-1-picrylhydrazyl acid test, which confirmed stronger antioxidant properties in the case of the pulp extract. To sum up, carob pulp and gum extracts present promising alternatives to synthetic additives within the medicinal industry, serving as potential antioxidant agents and preservatives that combat bacterial contamination, thereby offering a more natural approach to enhancing product safety and efficacy.
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Affiliation(s)
- Sabrina Djebari
- Laboratoire de Biomathématique, Biophysique, Biochimie et Scientométrie, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, 06000 Bejaia, Algeria.
| | - Magdalena Wrona
- Universidad de Zaragoza, Departamento de Química Analítica, Instituto de Investigación en Ingeniería de Aragon (I3A), María de Luna 3, 50018 Zaragoza, Spain.
| | - Cristina Nerín
- Universidad de Zaragoza, Departamento de Química Analítica, Instituto de Investigación en Ingeniería de Aragon (I3A), María de Luna 3, 50018 Zaragoza, Spain.
| | - Ouarda Djaoudene
- Centre de Recherche en Technologies Agroalimentaires, Route de Targa Ouzemmour, Campus Universitaire, Bejaia 06000, Algeria.
| | - Sara Guemouni
- Laboratoire de Biomathématique, Biophysique, Biochimie et Scientométrie, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, 06000 Bejaia, Algeria.
| | - Asma Boudria
- Laboratoire de Biomathématique, Biophysique, Biochimie et Scientométrie, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, 06000 Bejaia, Algeria.
| | - Khodir Madani
- Laboratoire de Biomathématique, Biophysique, Biochimie et Scientométrie, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, 06000 Bejaia, Algeria; Centre de Recherche en Technologies Agroalimentaires, Route de Targa Ouzemmour, Campus Universitaire, Bejaia 06000, Algeria.
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Nutricati E, De Pascali M, Negro C, Bianco PA, Quaglino F, Passera A, Pierro R, Marcone C, Panattoni A, Sabella E, De Bellis L, Luvisi A. Signaling Cross-Talk between Salicylic and Gentisic Acid in the ' Candidatus Phytoplasma Solani' Interaction with Sangiovese Vines. PLANTS (BASEL, SWITZERLAND) 2023; 12:2695. [PMID: 37514309 PMCID: PMC10383235 DOI: 10.3390/plants12142695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/13/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023]
Abstract
"Bois noir" disease associated with 'Candidatus Phytoplasma solani' seriously compromises the production and survival of grapevines (Vitis vinifera L.) in Europe. Understanding the plant response to phytoplasmas should help to improve disease control strategies. Using a combined metabolomic and transcriptomic analysis, this work, therefore, investigated the phytoplasma-grapevine interaction in red cultivar Sangiovese in a vineyard over four seasonal growth stages (from late spring to late summer), comparing leaves from healthy and infected grapevines (symptomatic and symptomless). We found an accumulation of both conjugate and free salicylic acids (SAs) in the leaves of 'Ca. P. solani'-positive plants from early stages of infection, when plants are still asymptomatic. A strong accumulation of gentisic acid (GA) associated with symptoms progression was found for the first time. A detailed analysis of phenylpropanoids revealed a significant accumulation of hydroxycinnamic acids, flavonols, flavan 3-ols, and anthocyanin cyanidin 3-O-glucoside, which are extensively studied due to their involvement in the plant response to various pathogens. Metabolomic data corroborated by gene expression analysis indicated that phenylpropanoid biosynthetic and salicylic acid-responsive genes were upregulated in 'Ca. P. solani-positive plants compared to -negative ones during the observed period.
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Affiliation(s)
- Eliana Nutricati
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Provinciale Lecce-Monteroni, 73100 Lecce, Italy
| | - Mariarosaria De Pascali
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Provinciale Lecce-Monteroni, 73100 Lecce, Italy
| | - Carmine Negro
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Provinciale Lecce-Monteroni, 73100 Lecce, Italy
| | - Piero Attilio Bianco
- Department of Agricultural and Environmental Sciences, Production, Landscape, Agroenergy (DiSAA), University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Fabio Quaglino
- Department of Agricultural and Environmental Sciences, Production, Landscape, Agroenergy (DiSAA), University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Alessandro Passera
- Department of Agricultural and Environmental Sciences, Production, Landscape, Agroenergy (DiSAA), University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Roberto Pierro
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy
| | - Carmine Marcone
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy
| | - Alessandra Panattoni
- Department of Agriculture, Food and Environment (DAFE), University of Pisa, Via del Borghetto 80, 56124 Pisa, Italy
| | - Erika Sabella
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Provinciale Lecce-Monteroni, 73100 Lecce, Italy
| | - Luigi De Bellis
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Provinciale Lecce-Monteroni, 73100 Lecce, Italy
| | - Andrea Luvisi
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Provinciale Lecce-Monteroni, 73100 Lecce, Italy
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Oliveira-Alves SC, Andrade F, Sousa J, Bento-Silva A, Duarte B, Caçador I, Salazar M, Mecha E, Serra AT, Bronze MR. Soilless Cultivated Halophyte Plants: Volatile, Nutritional, Phytochemical, and Biological Differences. Antioxidants (Basel) 2023; 12:1161. [PMID: 37371891 PMCID: PMC10295272 DOI: 10.3390/antiox12061161] [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: 04/22/2023] [Revised: 05/19/2023] [Accepted: 05/22/2023] [Indexed: 06/29/2023] Open
Abstract
The use of halophyte plants appears as a potential solution for degraded soil, food safety, freshwater scarcity, and coastal area utilization. These plants have been considered an alternative crop soilless agriculture for sustainable use of natural resources. There are few studies carried out with cultivated halophytes using a soilless cultivation system (SCS) that report their nutraceutical value, as well as their benefits on human health. The objective of this study was to evaluate and correlate the nutritional composition, volatile profile, phytochemical content, and biological activities of seven halophyte species cultivated using a SCS (Disphyma crassifolium L., Crithmum maritimum L., Inula crithmoides L., Mesembryanthemum crystallinum L., Mesembryanthemum nodiflorum L., Salicornia ramosissima J. Woods, and Sarcocornia fruticosa (Mill.) A. J. Scott.). Among these species, results showed that S. fruticosa had a higher content in protein (4.44 g/100 g FW), ash (5.70 g/100 g FW), salt (2.80 g/100 g FW), chloride (4.84 g/100 g FW), minerals (Na, K, Fe, Mg, Mn, Zn, Cu), total phenolics (0.33 mg GAE/g FW), and antioxidant activity (8.17 µmol TEAC/g FW). Regarding the phenolic classes, S. fruticosa and M. nodiflorum were predominant in the flavonoids, while M. crystallinum, C. maritimum, and S. ramosissima were in the phenolic acids. Moreover, S. fruticosa, S. ramosissima, M. nodiflorum, M. crystallinum, and I. crithmoides showed ACE-inhibitory activity, an important target control for hypertension. Concerning the volatile profile, C. maritimum, I. crithmoides, and D. crassifolium were abundant in terpenes and esters, while M. nodiflorum, S. fruticosa, and M. crystallinum were richer in alcohols and aldehydes, and S. ramosissima was richer in aldehydes. Considering the environmental and sustainable roles of cultivated halophytes using a SCS, these results indicate that these species could be considered an alternative to conventional table salt, due to their added nutritional and phytochemical composition, with potential contribution for the antioxidant and anti-hypertensive effects.
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Affiliation(s)
- Sheila C. Oliveira-Alves
- iBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (S.C.O.-A.); (F.A.); (J.S.); (E.M.); (A.T.S.)
- ITQB-NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Fábio Andrade
- iBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (S.C.O.-A.); (F.A.); (J.S.); (E.M.); (A.T.S.)
| | - João Sousa
- iBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (S.C.O.-A.); (F.A.); (J.S.); (E.M.); (A.T.S.)
| | - Andreia Bento-Silva
- Faculdade de Farmácia, Universidade de Lisboa, Av. Gama Pinto, 1649-003 Lisboa, Portugal;
| | - Bernardo Duarte
- MARE—Marine and Environmental Sciences Centre & ARNET–Aquatic Research Network Associated Laboratory, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisbon, Portugal; (B.D.); (I.C.)
- Departamento de Biologia Vegetal, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Isabel Caçador
- MARE—Marine and Environmental Sciences Centre & ARNET–Aquatic Research Network Associated Laboratory, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisbon, Portugal; (B.D.); (I.C.)
- Departamento de Biologia Vegetal, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Miguel Salazar
- Riafresh, Sítio do Besouro, CX 547-B, 8005-421 Faro, Portugal;
- MED—Mediterranean Institute for Agriculture, Environment and Development, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Elsa Mecha
- iBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (S.C.O.-A.); (F.A.); (J.S.); (E.M.); (A.T.S.)
- ITQB-NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Ana Teresa Serra
- iBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (S.C.O.-A.); (F.A.); (J.S.); (E.M.); (A.T.S.)
- ITQB-NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Maria Rosário Bronze
- iBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (S.C.O.-A.); (F.A.); (J.S.); (E.M.); (A.T.S.)
- ITQB-NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
- Faculdade de Farmácia, Universidade de Lisboa, Av. Gama Pinto, 1649-003 Lisboa, Portugal;
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New Type of Tannins Identified from the Seeds of Cornus officinalis Sieb. et Zucc. by HPLC-ESI-MS/MS. Molecules 2023; 28:molecules28052027. [PMID: 36903273 PMCID: PMC10004147 DOI: 10.3390/molecules28052027] [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: 01/29/2023] [Revised: 02/16/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023] Open
Abstract
There is a lack of information on the compound profile of Cornus officinalis Sieb. et Zucc. seeds. This greatly affects their optimal utilization. In our preliminary study, we found that the extract of the seeds displayed a strong positive reaction to the FeCl3 solution, indicating the presence of polyphenols. However, to date, only nine polyphenols have been isolated. In this study, HPLC-ESI-MS/MS was employed to fully reveal the polyphenol profile of the seed extracts. A total of 90 polyphenols were identified. They were classified into nine brevifolincarboxyl tannins and their derivatives, 34 ellagitannins, 21 gallotannins, and 26 phenolic acids and their derivatives. Most of these were first identified from the seeds of C. officinalis. More importantly, five new types of tannins were reported for the first time: brevifolincarboxyl-trigalloyl-hexoside, digalloyl-dehydrohexahydroxydiphenoyl (DHHDP)-hexdside, galloyl-DHHDP-hexoside, DHHDP-hexahydroxydiphenoyl(HHDP)-galloyl-gluconic acid, and peroxide product of DHHDP-trigalloylhexoside. Moreover, the total phenolic content was as high as 79,157 ± 563 mg gallic acid equivalent per 100 g in the seeds extract. The results of this study not only enrich the structure database of tannins, but also provide invaluable aid to its further utilization in industries.
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Combination of response surface methodology and UPLC-QTOF-MSE for phenolic compounds analysis from Cinnamomum cassia bark as a novel antifungal agent. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2023. [DOI: 10.1007/s11694-023-01820-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Silvan JM, Guerrero-Hurtado E, Gutierrez-Docio A, Prodanov M, Martinez-Rodriguez AJ. Olive Leaf as a Source of Antibacterial Compounds Active against Antibiotic-Resistant Strains of Campylobacter jejuni and Campylobacter coli. Antibiotics (Basel) 2022; 12:26. [PMID: 36671227 PMCID: PMC9854969 DOI: 10.3390/antibiotics12010026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/16/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
Campylobacter spp. are the main cause of bacterial gastroenteritis worldwide, and broiler chicks are the main vector of transmission to humans. The high prevalence of Campylobacter in poultry meat and the increase of antibiotic resistant strains have raised the need to identify new antimicrobial agents. For this reason, the aim of the current study was to evaluate the antibacterial activity of two extracts of olive leaf against antibiotic-resistant Campylobacter strains (C. jejuni and C. coli) isolated from poultry food chain. The extracts of olive leaf (E1 and E2) were markedly different in their chemical compositions. While E1 was composed predominantly of highly hydrophilic compounds such as hydroxytyrosol and hydroxytyrosol glucosides (14,708 mg/100 g), E2 mainly contained moderately hydrophilic compounds, with oleuropein (20,471 mg/100 g) being prevalent. All Campylobacter strains exhibited similar antibiotic profiles, being resistant to ciprofloxacin and tetracycline. E1 showed strong antibacterial activity and reduced bacterial growth from 4.12 to 8.14 log CFU/mL, depending on the strain. Hydroxytyrosol was the main compound responsible, causing the inhibition of growth of Campylobacter strains at low concentrations (0.1-0.25 mg/mL). E2 demonstrated a lower antibacterial effect than E1, reducing growth from 0.52 to 2.49 log CFU/mL. The results of this study suggest that the optimization of the composition of olive-leaf extracts can provide improved treatment results against Campylobacter strains.
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Affiliation(s)
- Jose Manuel Silvan
- Microbiology and Food Biocatalysis Group (MICROBIO), Department of Biotechnology and Food Microbiology, Institute of Food Science Research (CIAL, CSIC-UAM), Autonomous University of Madrid, 28049 Madrid, Spain
| | - Esperanza Guerrero-Hurtado
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), Autonomous University of Madrid, 28049 Madrid, Spain
| | - Alba Gutierrez-Docio
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), Autonomous University of Madrid, 28049 Madrid, Spain
| | - Marin Prodanov
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), Autonomous University of Madrid, 28049 Madrid, Spain
| | - Adolfo J. Martinez-Rodriguez
- Microbiology and Food Biocatalysis Group (MICROBIO), Department of Biotechnology and Food Microbiology, Institute of Food Science Research (CIAL, CSIC-UAM), Autonomous University of Madrid, 28049 Madrid, Spain
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Serni E, Tomada S, Haas F, Robatscher P. Characterization of phenolic profile in dried grape skin of Vitis vinifera L. cv. Pinot Blanc with UHPLC-MS/MS and its development during ripening. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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9
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Rosalie R, Joas J, Mertz C, Dufossé L, Léchaudel M. Impact of Water Supply Reduction and Cold Storage on Phenolic Compounds from Mango ( Mangifera indica L. cv. Cogshall) Pulp and Peel. PLANTS (BASEL, SWITZERLAND) 2022; 11:3038. [PMID: 36432765 PMCID: PMC9696205 DOI: 10.3390/plants11223038] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/03/2022] [Accepted: 11/03/2022] [Indexed: 06/16/2023]
Abstract
The impacts of water supply reduction and cold storage were investigated on the peels and pulps of cv. Cogshall mangoes, regarding their phenolic compound contents. Phenolics identification was operated using HPLC-MSn for both compartments revealing an unbalanced repartition. Peels had a richer and more complex profile, counting xanthone glycoside (mangiferin), flavonoids (quercetin, kaempferol) and majorly gallotannins. Pulps presented smaller amounts of phenolics and a simpler profile majorly represented by gallotannins and gallic acid derivatives. During fruit ripening, the phenolic contents decreased in both compartments, but faster in the pulp. This behavior can be attributed to the oxidative stress observed in mango pulp during ripening. Cutting down the water supply during the fruit growth triggered an increase in phenolic contents of both the peels and pulp of mango fruits. This increase affected all compounds. Cold storage at 12 or 7 °C led to an increase in mangiferin and flavonoids contents in the fruit peel, interpreted as a stress-response reaction.
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Affiliation(s)
- Rémy Rosalie
- CIRAD, UMR Qualisud, 97410 Saint-Pierre, France
- Laboratoire CHEMBIOPRO Chimie et Biotechnologie des Substances Naturelles, Faculté des Sciences et Technologies, Université de La Réunion, 97400 Sainte-Clotilde, France
- QualiSud, Université Montpellier, Institut Agro, CIRAD, Avignon Université, Université de la Réunion, 34398 Montpellier, France
| | | | - Christian Mertz
- QualiSud, Université Montpellier, Institut Agro, CIRAD, Avignon Université, Université de la Réunion, 34398 Montpellier, France
- CIRAD, UMR Qualisud, 34398 Montpellier, France
| | - Laurent Dufossé
- Laboratoire CHEMBIOPRO Chimie et Biotechnologie des Substances Naturelles, Université de La Réunion, ESIROI Agroalimentaire, Parc Technologique, 97490 Sainte-Clotilde, France
| | - Mathieu Léchaudel
- QualiSud, Université Montpellier, Institut Agro, CIRAD, Avignon Université, Université de la Réunion, 34398 Montpellier, France
- CIRAD, UMR QualiSud, Guadeloupe, 97130 Capesterre-Belle-Eau, France
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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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Picos-Salas MA, Cabanillas-Bojórquez LÁ, Elizalde-Romero CA, Leyva-López N, Montoya-Inzunza LA, Heredia JB, Gutiérrez-Grijalva EP. Naringenin as a Natural Agent Against Oxidative Stress and Inflammation, and Its Bioavailability. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2123502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Manuel Adrian Picos-Salas
- Functional Foods and Nutraceuticals Laboratory, Centro de Investigación en Alimentación y Desarrollo A.C., Sinalora, México
| | | | | | - Nayely Leyva-López
- Functional Foods and Nutraceuticals Laboratory, Centro de Investigación en Alimentación y Desarrollo A.C., Sinalora, México
| | - Luis Aurelio Montoya-Inzunza
- Functional Foods and Nutraceuticals Laboratory, Centro de Investigación en Alimentación y Desarrollo A.C., Sinalora, México
| | - J. Basilio Heredia
- Functional Foods and Nutraceuticals Laboratory, Centro de Investigación en Alimentación y Desarrollo A.C., Sinalora, México
| | - Erick P. Gutiérrez-Grijalva
- Functional Foods and Nutraceuticals Laboratory, Centro de Investigación en Alimentación y Desarrollo A.C., Sinalora, México
- Functional Foods and Nutraceuticals Laboratory, Cátedras CONACYT-Centro de Investigación en Alimentación y Desarrollo A.C., Sinaloa, Mexico
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12
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Bioactive Compounds, Health Benefits and Food Applications of Grape. Foods 2022; 11:foods11182755. [PMID: 36140883 PMCID: PMC9497968 DOI: 10.3390/foods11182755] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 08/28/2022] [Accepted: 09/02/2022] [Indexed: 12/19/2022] Open
Abstract
Grape (Vitis vinifera L.) is one of the most popular fruits worldwide. It contains various bioactive compounds, such as proanthocyanidins, anthocyanins, flavonols, phenolic acids and stilbenes, the contents of which could vary considerably in grape skin, pulp and seed. Many studies have revealed that grape possesses a variety of health benefits, such as antioxidant, anti-inflammatory, gut-microbiota-modulating, anticancer and cardioprotective effects. Grape is eaten as fresh fruit and is also used as raw material to produce various products, such as wine, grape juice and raisins. Moreover, the byproducts of grape, such as grape pomace and grape seed, have many applications in the food industry. In this paper, the bioactive compounds in grape are briefly summarized based on literature published in recent years. In addition, the health benefits of grape and its bioactive components are discussed, with special attention paid to the underlying mechanisms. Furthermore, the applications of grape in the food industry are elucidated, especially the applications of grape pomace and grape seed. This paper can contribute to understanding the health benefits and mechanisms of grape and its bioactive compounds, as well as the promotion of the use of grape in the food industry.
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13
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De Marchi F, De Rosso M, Flamini R. Coupling between high-resolution mass spectrometry and focalized data-analysis methods provides the identification of new putative glycosidic non-anthocyanic flavonoids in grape. Metabolomics 2022; 18:37. [PMID: 35687180 DOI: 10.1007/s11306-022-01894-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 05/05/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION The biochemical diversity of flavonoids is based on glycosylation, methylation, acylation, and many other modifications of the flavonoid backbone. Liquid chromatography coupled to high-resolution mass spectrometry demonstrated to be a powerful approach to gain new insights into the flavonoid composition of many plant species, including grapes. OBJECTIVES Among different metabolomic approaches, suspect screening analysis relies on the construction of a specific database and on ultra-high performance liquid chromatography/quadrupole time-of-flight (UHPLC/QTOF) analysis to find new compounds of oenological interest. METHODS A homemade database containing mass data information retrieved from the literature specific for plant flavonoid derivatives (GrapeFlavMet) was constructed. Tandem mass spectrometry analysis of V. vinifera and hybrid grape extracts was performed, and MS/MS fragmentation allowed to assign the putative flavonoid chemical structure to various identification levels, as established by the Metabolomics Standard Initiative. RESULTS By this approach, putative flavonoid derivatives with different glycosylation and acylation patterns were identified. They include three pentoside derivatives of tetrahydroxy-flavone, tetrahydroxy-flavanone and myricetin isomers, a putative dihydrorhamnetin hexoside derivative, three cinchonain isomers (phenylpropanoid-substituted flavan-3-ols with antidiabetic properties), and two syringetin isomer derivatives (acetyl- and p-coumaroyl-hexoside). Two acetyl-hexoside derivatives of dihydrorhamnetin and pentahydroxy-methoxy-flavanone, and three derivatives of tetrahydroxy-dimethoxy-flavanone (acetyl, p-coumaroyl, and caffeoyl-hexoside) were tentatively annotated. CONCLUSIONS Most of the compounds were identified in grape for the first time, while two putative syringetin derivatives previously proposed in the literature were confirmed. These findings deepen the current knowledge on grape flavonoids, suggesting more connections at the biochemical level.
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Affiliation(s)
- Fabiola De Marchi
- Council for Agricultural Research and Economics - Viticulture & Oenology (CREA-VE), Viale XXVIII Aprile 26, 31015, Conegliano (TV), Italy
| | - Mirko De Rosso
- Council for Agricultural Research and Economics - Viticulture & Oenology (CREA-VE), Viale XXVIII Aprile 26, 31015, Conegliano (TV), Italy
| | - Riccardo Flamini
- Council for Agricultural Research and Economics - Viticulture & Oenology (CREA-VE), Viale XXVIII Aprile 26, 31015, Conegliano (TV), Italy.
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14
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Unveiling the Bioactive Potential of Fresh Fruit and Vegetable Waste in Human Health from a Consumer Perspective. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12052747] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Food supply disruption and shortage verified during the current pandemic events are a scenario that many anticipate for the near future. The impact of climate changes on food production, the continuous decrease in arable land, and the exponential growth of the human population are important drivers for this problem. In this context, adding value to food waste is an obvious strategy to mitigate food shortages, but there is a long way to go in this field. Globally, it is estimated that one-third of all food produced is lost. This is certainly due to many different factors, but the lack of awareness of the consumer about the nutritional value of certain foods parts, namely peels and seeds, is certainly among them. In this review, we will unveil the nutritional and bioactive value of the waste discarded from the most important fresh fruit and vegetables consumed worldwide as a strategy to decrease food waste. This will span the characterization of the bioactive composition of selected waste from fruits and vegetables, particularly their seeds and peels, and their possible uses, whether in our diet or recycled to other ends.
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15
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Anthocyanin profile of Galician endangered varieties. A tool for varietal selection. Food Res Int 2022; 154:110983. [DOI: 10.1016/j.foodres.2022.110983] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 02/07/2022] [Accepted: 02/09/2022] [Indexed: 01/24/2023]
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16
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Sabra A, Netticadan T, Wijekoon C. Grape bioactive molecules, and the potential health benefits in reducing the risk of heart diseases. Food Chem X 2021; 12:100149. [PMID: 34761204 PMCID: PMC8567006 DOI: 10.1016/j.fochx.2021.100149] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 10/07/2021] [Accepted: 10/25/2021] [Indexed: 12/12/2022] Open
Abstract
Grapes are a rich source of bioactive molecules including phenolic acids, flavonoids, anthocyanins, stilbenes, and lipids. These are the compounds which contribute to the health benefits of grape and grape-derived products. They possess antioxidant, antimicrobial, anti-inflammatory, and anti-carcinogenic activities and have wide applications in food and nutraceutical industries. Use of grape extracts rich in these bioactive compounds are linked to reduced incidence of cardiovascular disease and its major risk factors including hypertension (high blood pressure); a clinical condition associated with high mortality worldwide. Therefore, considerable attention has been given to grape-based products to alleviate and treat hypertension. The aim of this review is to summarize the bioactive compounds of grapes, composition changes in different grape extracts and the potential benefits in reducing hypertension.
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Affiliation(s)
- Ali Sabra
- Canadian Centre for Agri-Food Research in Health and Medicine, Winnipeg, Manitoba R2H 2A6, Canada
| | - Thomas Netticadan
- Canadian Centre for Agri-Food Research in Health and Medicine, Winnipeg, Manitoba R2H 2A6, Canada
| | - Champa Wijekoon
- Canadian Centre for Agri-Food Research in Health and Medicine, Winnipeg, Manitoba R2H 2A6, Canada
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17
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Silvan JM, Guerrero-Hurtado E, Gutiérrez-Docio A, Alarcón-Cavero T, Prodanov M, Martinez-Rodriguez AJ. Olive-Leaf Extracts Modulate Inflammation and Oxidative Stress Associated with Human H. pylori Infection. Antioxidants (Basel) 2021; 10:2030. [PMID: 34943133 PMCID: PMC8698654 DOI: 10.3390/antiox10122030] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/11/2021] [Accepted: 12/18/2021] [Indexed: 12/15/2022] Open
Abstract
Helicobacter pylori (H. pylori) is one of the major human pathogens and the main cause of pathological damages that can progress from chronic gastritis to gastric cancer. During the colonization of gastric mucosa, this bacterium provokes a strong inflammatory response and subsequent oxidative process, which are associated with tissue damage. Therefore, the objective of this research was to evaluate the ability of two olive-leaf extracts (E1 and E2) to modulate the inflammatory response and oxidative stress in H. pylori-infected human gastric AGS cells. The obtained results showed that both extracts significantly decreased interleukin-8 (IL-8) secretion and reactive oxygen species (ROS) production in human gastric AGS cells. Both extracts also showed antibacterial activity against different H. pylori strains. HPLC-PAD-MS characterization demonstrated that extract E1 was mainly composed of highly hydrophilic compounds, such as hydroxytyrosol (HT) and its glucosides, and it was the most effective extract as an antibacterial agent. In contrast, extract E2 was composed mostly of moderately hydrophilic compounds, such as oleuropein (OLE), and it was more effective than extract E1 as an anti-inflammatory agent. Both extracts exhibited similar potential to decrease ROS production. These results show the importance of standardizing the extract composition according to the bioactive properties that should be potentiated.
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Affiliation(s)
- Jose Manuel Silvan
- Microbiology and Food Biocatalysis Group (MICROBIO), Department of Biotechnology and Food Microbiology, Institute of Food Science Research (CIAL, CSIC-UAM), Cantoblanco Campus, Autonomous University of Madrid, C/Nicolás Cabrera 9, 28049 Madrid, Spain
| | - Esperanza Guerrero-Hurtado
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CEI, CSIC-UAM), Cantoblanco Campus, Autonomous University of Madrid, C/Nicolás Cabrera 9, 28049 Madrid, Spain; (E.G.-H.); (A.G.-D.); (M.P.)
| | - Alba Gutiérrez-Docio
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CEI, CSIC-UAM), Cantoblanco Campus, Autonomous University of Madrid, C/Nicolás Cabrera 9, 28049 Madrid, Spain; (E.G.-H.); (A.G.-D.); (M.P.)
| | - Teresa Alarcón-Cavero
- Microbiology Department, Hospital Universitario de La Princesa, 28006 Madrid, Spain;
- Department of Preventive Medicine, Public Health and Microbiology, School of Medicine, Autonomous University of Madrid, 28029 Madrid, Spain
| | - Marin Prodanov
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CEI, CSIC-UAM), Cantoblanco Campus, Autonomous University of Madrid, C/Nicolás Cabrera 9, 28049 Madrid, Spain; (E.G.-H.); (A.G.-D.); (M.P.)
| | - Adolfo J. Martinez-Rodriguez
- Microbiology and Food Biocatalysis Group (MICROBIO), Department of Biotechnology and Food Microbiology, Institute of Food Science Research (CIAL, CSIC-UAM), Cantoblanco Campus, Autonomous University of Madrid, C/Nicolás Cabrera 9, 28049 Madrid, Spain
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18
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Negro C, Aprile A, Luvisi A, De Bellis L, Miceli A. Antioxidant Activity and Polyphenols Characterization of Four Monovarietal Grape Pomaces from Salento (Apulia, Italy). Antioxidants (Basel) 2021; 10:1406. [PMID: 34573038 PMCID: PMC8465212 DOI: 10.3390/antiox10091406] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/24/2021] [Accepted: 08/26/2021] [Indexed: 11/24/2022] Open
Abstract
The wine industry annually produces millions of tons of by-products rich in polyphenolic compounds that can be reused as secondary raw material in the food, cosmetic and pharmaceutical industries. The purpose of this work was to describe the presence of nutraceutical compounds and to evaluate the antioxidant activity of pomaces from three Apulian (South Italy, Italy) grape varieties (Negroamaro, Malvasia di Lecce and Primitivo) and to compare them with one of the most cultivated wines in Europe (Cabernet Sauvignon). The main classes of polyphenolic substances were characterized via high performance liquid chromatography/diode array detector/mass spectrometer time of flight (HPLC/DAD/TOF) and the antioxidant activity was evaluated with three different methods. The four investigated grape marcs have shown different polyphenols and antioxidant activities. Primitivo marc showed the higher antioxidant activity due to the excellent level of polyphenols, followed by the Negroamaro cultivar. In addition, marcs from traditional Apulian vines showed higher antioxidant activities than Cabernet Sauvignon because of an elevated level of active polyphenolic substances such as catechin, epicatechin, quercetin and its derivatives.
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Affiliation(s)
- Carmine Negro
- Department of Biological and Environmental Sciences and Technologies (DiSTeBA), Salento University, 73100 Lecce, Italy; (A.A.); (A.L.); (L.D.B.); (A.M.)
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19
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Pérez-Navarro J, Izquierdo-Cañas PM, Mena-Morales A, Martínez-Gascueña J, Chacón-Vozmediano JL, García-Romero E, Hermosín-Gutiérrez I, Gómez-Alonso S. Genotypic variation in phenolic composition of novel white grape genotypes (Vitis vinifera L.). J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.103987] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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20
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Silva C, Câmara JS, Perestrelo R. A high-throughput analytical strategy based on QuEChERS-dSPE/HPLC–DAD–ESI-MSn to establish the phenolic profile of tropical fruits. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.103844] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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21
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Chen Y, Cai X, Li G, He X, Yu X, Yu X, Xiao Q, Xiang Z, Wang C. Chemical constituents of radix Actinidia chinensis planch by UPLC-QTOF-MS. Biomed Chromatogr 2021; 35:e5103. [PMID: 33629744 DOI: 10.1002/bmc.5103] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 02/17/2021] [Accepted: 02/22/2021] [Indexed: 12/22/2022]
Abstract
Radix Actinidia decoction and its prescriptions are used to treat tumors and other diseases. Although some chemical components have been isolated from Radix Actinidia, systematic analysis of its chemical components has not been reported, which hinders the basic research on its effective substances and its quality control. In this work, a UPLC-QTOF-MS method was employed to profile and characterize the chemical constituents of water extracts from Radix Actinidia Chinensis Planch (RACP). We unambiguously or tentatively identified 295 chemical components from RACP, including 46 pentacyclic triterpenes, 72 flavonoids, 53 phenolic acids, 24 coumarins, three anthraquinones and other compounds. Most of the chemical components have not been described so far in Actinidia. More than 180 phytochemicals are reported in Actinidia for the first time. 2α,3α,24-trihydroxyurs-12-en-28-oic acid, asiatic acid, syringic acid, fraxin, esculetin, 5,7-dihydroxychromone, esculin, (+)-catechin, (-)-epi-catechin, vanillic acid, ferulic acid, protocatechuic acid and rutin were unambiguously identified by comparison with the reference standards. Catechin derivatives, coumarin derivatives and phenolic acid derivatives were the main water-soluble components in RACP. This study broadened the chemical profiles of RACP, and laid the foundation for subsequent research on the effective components and their mechanism of action. This work also provides an important reference for the quality control and evaluation of RACP.
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Affiliation(s)
- Yuanyuan Chen
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Xiaojun Cai
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Guowei Li
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Xiaoying He
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Xixi Yu
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Xinwei Yu
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Qiming Xiao
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Zheng Xiang
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Chaojie Wang
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
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22
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Fayad S, Le Scanff M, Waffo-Teguo P, Marchal A. Understanding sweetness of dry wines: First evidence of astilbin isomers in red wines and quantitation in a one-century range of vintages. Food Chem 2021; 352:129293. [PMID: 33657485 DOI: 10.1016/j.foodchem.2021.129293] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/26/2021] [Accepted: 02/02/2021] [Indexed: 10/22/2022]
Abstract
Astilbin (2R, 3R) was recently reported to contribute to wine sweetness. As its aglycon contains two stereogenic centers, three other stereoisomers may be present: neoisoastilbin (2S, 3R), isoastilbin (2R, 3S), and neoastilbin (2S, 3S). This work aimed at assaying their presence for the first time in wines as well as their taste properties. The isomers were synthesized from astilbin and purified by semi-preparative HPLC. With the four stereoisomers, a sweet taste was perceived whose intensity varied with the configuration. Their content was assayed by developing a UHPLC-Q-Exactive method. The method was applied to screen astilbin and isomers in various wines, especially in different vintages from the same estate. While young wines contained higher concentrations of astilbin than the old ones, the concentrations of the other isomers, mainly neoastilbin, were higher in the old wines, suggesting their formation over time.
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Affiliation(s)
- Syntia Fayad
- Univ. de Bordeaux, ISVV, EA 5477, Unité de recherche ŒNOLOGIE, USC 1366 INRA, F-33882 Villenave d'Ornon, France.
| | - Marie Le Scanff
- Univ. de Bordeaux, ISVV, EA 5477, Unité de recherche ŒNOLOGIE, USC 1366 INRA, F-33882 Villenave d'Ornon, France.
| | - Pierre Waffo-Teguo
- Univ. de Bordeaux, ISVV, EA 5477, Unité de recherche ŒNOLOGIE, USC 1366 INRA, F-33882 Villenave d'Ornon, France.
| | - Axel Marchal
- Univ. de Bordeaux, ISVV, EA 5477, Unité de recherche ŒNOLOGIE, USC 1366 INRA, F-33882 Villenave d'Ornon, France.
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23
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Ghaeni Pasavei A, Mohebbati R, Jalili-Nik M, Mollazadeh H, Ghorbani A, Nosrati Tirkani A, Taraz Jamshidi S, Hashemy SI, Heidarian Miri H, Soukhtanloo M. Effects of Rhus coriaria L. hydroalcoholic extract on the lipid and antioxidant profile in high fat diet-induced hepatic steatosis in rats. Drug Chem Toxicol 2021; 44:75-83. [PMID: 33319629 DOI: 10.1080/01480545.2018.1533024] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 09/25/2018] [Accepted: 09/25/2018] [Indexed: 12/14/2022]
Abstract
Oxidative stress is related to increased fat deposition in the liver, known as hepatic steatosis. The present study is an evaluation of the anti-oxidative and antihyperlipidemic effects of the hydroalcoholic extract of Rhus coriaria L. (HARE) in rats on a high-fat diet (HFD). Twenty male Wistar rats were divided into four groups: control, HFD, HFD + HARE 50 mg/kg/day, and HFD + HARE 250 mg/kg/day for 12 weeks. Animals were weighed weekly and treated with the HARE extract for 12 weeks by gavage. Subsequently, the histopathological changes, oxidative markers, and lipid profile were evaluated. Statistical analysis was performed using the one-way analysis of variance (ANOVA) for multiple comparisons. First, the active ingredients of the extract were determined by HPLC. Then, the levels in the serum lipid profile (TG, cholesterol, HDL, and LDL) in rats fed with the HFD + HARE were analyzed where a significant reduction was observed. The HFD proved to increase the activity of the liver enzymes, the serum lipid levels, and the malondialdehyde (MDA) level. The ferric-reducing antioxidant activity power (FRAP), catalase (CAT), and superoxide dismutase (SOD) catalytic activity were reduced in the liver homogenate of HFD rats compared to the controls. Additionally, the aforementioned liver enzymes activities were reduced in response to HARE. Evaluation of oxidative stress determined a reduction in the MDA level while a raised FRAP was confirmed. In accordance with the present results, histopathological observations have also demonstrated that HARE ameliorated grade-1 hepatic steatosis induced by HFD. Taken together, the findings of this study introduce HARE as a future potential therapeutic agent in treating hepatic steatosis and reducing oxidative damages of an HFD in the liver.
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Affiliation(s)
- Abdolmomen Ghaeni Pasavei
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Mohebbati
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Jalili-Nik
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Mollazadeh
- Department of Physiology and Pharmacology, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
- Natural Products and Medicinal Plants Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Ahmad Ghorbani
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abolfazl Nosrati Tirkani
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Shirin Taraz Jamshidi
- Department of Pathology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Isaac Hashemy
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Heidarian Miri
- Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Soukhtanloo
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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24
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Fetni S, Bertella N, Ouahab A. LC-DAD/ESI-MS/MS characterization of phenolic constituents in Rosa canina L. and its protective effect in cells. Biomed Chromatogr 2020; 34:e4961. [PMID: 32737906 DOI: 10.1002/bmc.4961] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 07/21/2020] [Accepted: 07/27/2020] [Indexed: 11/05/2022]
Abstract
In an aim to prove the efficiency of polyphenols of Rosa canina fruits in promoting human health. A methanolic extract of R. canina fruits was prepared by successive maceration with solvents of increasing polarity. The polyphenol composition was analyzed by HPLC-DAD-ESI-MS. The biological activity of this extract on SH-SY5Y cells and HepG2 cells was then studied. The antioxidant activity was tested by various in vitro tests such as DPPH-radical-scavenging activity, FRAP assay, hydroxyl radical scavenging assay and total antioxidant capacity. The subacute toxicity of R. canina was tested on female rats by repeated intraperitoneal administration of various doses. The phenolic profiles showed 25 antioxidants distributed into three classes of phenolic compounds: glycosylated and agglomerated flavonoids/isoflavonoids, tannins and phenanthrenes. Qualitative phytochemical analyses showed that this extract lacks alkaloids. The methanolic extract of R. canina fruits has a total antioxidant capacity of 82.69 ± 1.18 μg EAA/mg of methanol extract and the IC50 of the methods used is in the following increasing order: FRAP assay (61.88 μg/ml), then hydroxyl radical scavenging assay (67.45 μg/ml) and then DPPH radical-scavenging activity (129.81 μg/ml). The extract of R. canina did not cause any phenotypic signs of toxicity or mortality during and after treatment. The LD50 was >5,000 mg/kg, hence, R. canina was considered nontoxic. An in vivo study proved the protective effect of R. canina against cardiac and hepato-renal toxicities. These results drew the importance of a healthy diet, where diets rich in R. canina fruits can be used as a rich natural source of antioxidants and anticarcinogenic phenolic compounds.
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Affiliation(s)
- Samira Fetni
- Department of Pharmacy, Faculty of Medical Sciences, University of Batna 2, Algeria
| | - Nabil Bertella
- Department of the Ecology and Environment, Faculty of Science of Nature and Life, University of Batna 2, Algeria
| | - Ammar Ouahab
- Department of Pharmacy, Faculty of Medical Sciences, University of Batna 2, Algeria
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25
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Negro C, Sabella E, Nicolì F, Pierro R, Materazzi A, Panattoni A, Aprile A, Nutricati E, Vergine M, Miceli A, De Bellis L, Luvisi A. Biochemical Changes in Leaves of Vitis vinifera cv. Sangiovese Infected by Bois Noir Phytoplasma. Pathogens 2020; 9:E269. [PMID: 32272699 PMCID: PMC7238227 DOI: 10.3390/pathogens9040269] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 02/19/2020] [Accepted: 04/03/2020] [Indexed: 11/17/2022] Open
Abstract
Bois noir is a disease associated with the presence of phytoplasma 'Candidatus Phytoplasma solani' belonging to the Stolbur group (subgroup 16SrXII-A), which has a heavy economic impact on grapevines. This study focused on the changes induced by phytoplasma in terms of the profile and amount of secondary metabolites synthesized in the phenylpropanoid pathway in leaves of Vitis vinifera L. red-berried cultivar Sangiovese. Metabolic alterations were assessed according to the disease progression through measurements of soluble sugars, chlorophyll, and phenolic compounds produced by plant hosts, in response to disease on symptomatic and asymptomatic Bois noir-positive plants. Significant differences were revealed in the amount of soluble sugars, chlorophyll, and accumulation/reduction of some compounds synthesized in the phenylpropanoid pathway of Bois noir-positive and negative grapevine leaves. Our results showed a marked increase in phenolic and flavonoid production and a parallel decrease in lignin content in Bois noir-positive compared to negative leaves. Interestingly, some parameters (chlorophyll a, soluble sugars, total phenolic or flavonoids content, proanthocyanidins, quercetin) differed between Bois noir-positive and negative leaves regardless of symptoms, indicating measurable biochemical changes in asymptomatic leaves. Our grapevine cultivar Sangiovese results highlighted an extensive modulation of the phenylpropanoid biosynthetic pathway as a defense mechanism activated by the host plant in response to Bois noir disease.
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Affiliation(s)
- Carmine Negro
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (C.N.); (E.S.); (A.A.); (E.N.); (M.V.); (A.M.); (L.D.B.); (A.L.)
| | - Erika Sabella
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (C.N.); (E.S.); (A.A.); (E.N.); (M.V.); (A.M.); (L.D.B.); (A.L.)
| | - Francesca Nicolì
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (C.N.); (E.S.); (A.A.); (E.N.); (M.V.); (A.M.); (L.D.B.); (A.L.)
| | - Roberto Pierro
- Department of Agriculture, Food and Environment (DAFE), University of Pisa, 56100 Pisa, Italy; (R.P.); (A.M.); (A.P.)
| | - Alberto Materazzi
- Department of Agriculture, Food and Environment (DAFE), University of Pisa, 56100 Pisa, Italy; (R.P.); (A.M.); (A.P.)
| | - Alessandra Panattoni
- Department of Agriculture, Food and Environment (DAFE), University of Pisa, 56100 Pisa, Italy; (R.P.); (A.M.); (A.P.)
| | - Alessio Aprile
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (C.N.); (E.S.); (A.A.); (E.N.); (M.V.); (A.M.); (L.D.B.); (A.L.)
| | - Eliana Nutricati
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (C.N.); (E.S.); (A.A.); (E.N.); (M.V.); (A.M.); (L.D.B.); (A.L.)
| | - Marzia Vergine
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (C.N.); (E.S.); (A.A.); (E.N.); (M.V.); (A.M.); (L.D.B.); (A.L.)
| | - Antonio Miceli
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (C.N.); (E.S.); (A.A.); (E.N.); (M.V.); (A.M.); (L.D.B.); (A.L.)
| | - Luigi De Bellis
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (C.N.); (E.S.); (A.A.); (E.N.); (M.V.); (A.M.); (L.D.B.); (A.L.)
| | - Andrea Luvisi
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (C.N.); (E.S.); (A.A.); (E.N.); (M.V.); (A.M.); (L.D.B.); (A.L.)
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Escobar-Avello D, Olmo-Cunillera A, Lozano-Castellón J, Marhuenda-Muñoz M, Vallverdú-Queralt A. A Targeted Approach by High Resolution Mass Spectrometry to Reveal New Compounds in Raisins. Molecules 2020; 25:molecules25061281. [PMID: 32178240 PMCID: PMC7143986 DOI: 10.3390/molecules25061281] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 03/09/2020] [Accepted: 03/10/2020] [Indexed: 01/18/2023] Open
Abstract
Raisins are dried grapes mostly obtained from cultivars of Vitis vinifera L. and are extensively consumed worldwide. They are rich in bioactive compounds such as polyphenols, which are associated with a broad range of health benefits. The aim of the present study was to compare the phenolic profiles of three different raisin varieties (Thompson seedless, Muscat, and sultanas). Total polyphenols (TPs) were evaluated by the Folin–Ciocalteu (F–C) assay and significant differences were observed among all raisin varieties. Furthermore, liquid chromatography coupled with electrospray ionization hybrid linear ion trap quadrupole-Orbitrap-mass spectrometry (LC/ESI-LTQ-Orbitrap-MS) was employed for the comprehensive identification of phenolic constituents. A total of 45 compounds were identified, including hydroxybenzoic and hydroxycinnamic acids, flavanoids, flavonoids, flavonols, flavones, and stilbenoids. The three varieties of raisins showed a similar phenolic profile, although the highest number of phenolic compounds was identified in Muscat raisins owing to the proanthocyanidins extracted from their seeds, while stilbenoids were not detected in the Thompson variety.
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Affiliation(s)
- Danilo Escobar-Avello
- Department of Nutrition, Food Science and Gastronomy, School of Pharmacy and Food Sciences and XaRTA, Institute of Nutrition and Food Safety (INSA-UB), University of Barcelona, 08921 Santa Coloma de Gramenet, Spain; (D.E.-A.)
| | - Alexandra Olmo-Cunillera
- Department of Nutrition, Food Science and Gastronomy, School of Pharmacy and Food Sciences and XaRTA, Institute of Nutrition and Food Safety (INSA-UB), University of Barcelona, 08921 Santa Coloma de Gramenet, Spain; (D.E.-A.)
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y la Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Julián Lozano-Castellón
- Department of Nutrition, Food Science and Gastronomy, School of Pharmacy and Food Sciences and XaRTA, Institute of Nutrition and Food Safety (INSA-UB), University of Barcelona, 08921 Santa Coloma de Gramenet, Spain; (D.E.-A.)
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y la Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - María Marhuenda-Muñoz
- Department of Nutrition, Food Science and Gastronomy, School of Pharmacy and Food Sciences and XaRTA, Institute of Nutrition and Food Safety (INSA-UB), University of Barcelona, 08921 Santa Coloma de Gramenet, Spain; (D.E.-A.)
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y la Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Anna Vallverdú-Queralt
- Department of Nutrition, Food Science and Gastronomy, School of Pharmacy and Food Sciences and XaRTA, Institute of Nutrition and Food Safety (INSA-UB), University of Barcelona, 08921 Santa Coloma de Gramenet, Spain; (D.E.-A.)
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y la Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-934034843
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Escobar-Avello D, Lozano-Castellón J, Mardones C, Pérez AJ, Saéz V, Riquelme S, von Baer D, Vallverdú-Queralt A. Phenolic Profile of Grape Canes: Novel Compounds Identified by LC-ESI-LTQ-Orbitrap-MS. Molecules 2019; 24:molecules24203763. [PMID: 31635434 PMCID: PMC6832258 DOI: 10.3390/molecules24203763] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 10/17/2019] [Accepted: 10/17/2019] [Indexed: 12/11/2022] Open
Abstract
Grape canes (Vitis vinifera L.) are a viticulture industry by-product with an important content of secondary metabolites, mainly polyphenols with a broad spectrum of demonstrated health benefits. Grape canes, therefore, have considerable economic potential as a source of high-value phytochemicals. In this work, liquid chromatography coupled with electrospray ionization hybrid linear trap quadrupole-Orbitrap mass spectrometry (LC-LTQ-Orbitrap) was used for the comprehensive identification of polyphenolic compounds in grape canes. Identification of polyphenols was performed by comparing their retention times, accurate mass measured, and mass fragmentation patterns with those of reference substances or available data in the literature. A total of 75 compounds were identified, including phenolic acids, flavanols, flavonols, flavanonols, flavanones, and stilbenoids. The most abundant polyphenols were proanthocyanidins and stilbenoids and their oligomers. Moreover, the high-resolution mass spectrometry analysis revealed the occurrence of 17 polyphenols never described before in grape canes, thereby providing a more complete polyphenolic profile of this potentially valuable by-product.
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Affiliation(s)
- Danilo Escobar-Avello
- Department of Nutrition, Food Science and Gastronomy XaRTA, Institute of Nutrition and Food Safety (INSA-UB), Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (D.E.-A.); (J.L.-C.)
- Unidad de Desarrollo Tecnológico, Universidad de Concepción, 4191996 Coronel, Chile;
| | - Julián Lozano-Castellón
- Department of Nutrition, Food Science and Gastronomy XaRTA, Institute of Nutrition and Food Safety (INSA-UB), Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (D.E.-A.); (J.L.-C.)
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y la Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Claudia Mardones
- Departamento de Análisis Instrumental, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile; (C.M.); (A.J.P.); (V.S.); (D.v.B.)
| | - Andy J. Pérez
- Departamento de Análisis Instrumental, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile; (C.M.); (A.J.P.); (V.S.); (D.v.B.)
| | - Vania Saéz
- Departamento de Análisis Instrumental, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile; (C.M.); (A.J.P.); (V.S.); (D.v.B.)
| | - Sebastián Riquelme
- Unidad de Desarrollo Tecnológico, Universidad de Concepción, 4191996 Coronel, Chile;
- Departamento de Análisis Instrumental, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile; (C.M.); (A.J.P.); (V.S.); (D.v.B.)
| | - Dietrich von Baer
- Departamento de Análisis Instrumental, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile; (C.M.); (A.J.P.); (V.S.); (D.v.B.)
| | - Anna Vallverdú-Queralt
- Department of Nutrition, Food Science and Gastronomy XaRTA, Institute of Nutrition and Food Safety (INSA-UB), Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (D.E.-A.); (J.L.-C.)
- Consorcio CIBER, M.P. Fisiopatología de la Obesidad y la Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-93-403-4843
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Tkacz K, Wojdyło A, Nowicka P, Turkiewicz I, Golis T. Characterization in vitro potency of biological active fractions of seeds, skins and flesh from selected Vitis vinifera L. cultivars and interspecific hybrids. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.03.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Recovery of Oligomeric Proanthocyanidins and Other Phenolic Compounds with Established Bioactivity from Grape Seed By-Products. Molecules 2019; 24:molecules24040677. [PMID: 30769803 PMCID: PMC6413075 DOI: 10.3390/molecules24040677] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 02/05/2019] [Accepted: 02/11/2019] [Indexed: 12/30/2022] Open
Abstract
Grape seeds are a copious part of the grape pomace produced by wine and juice industry and they represent an interesting source of phenolic compounds. Proanthocyanidins (PAs) are the main class of grape seed phenols and are important dietary supplements for their well-known beneficial properties. In this study enriched extracts obtained from Chardonnay and Pignoletto grape seeds were characterized for their proanthocyanidins and other minor phenolic compounds content and composition. Seed PAs were fractionated using Sephadex LH-20, using different ethanol aqueous solutions as mobile phase and analysed by normal phase HPLC-FLD-ESI-MS. Monomers, oligomers up to dodecamers and polymers were recorded in all samples. For both cultivars, the extracts showed a high content in PAs. The determination of other phenolic compounds was carried out using a HPLC-QqQ-ESI-MS and Chardonnay samples reported a greater content compared to Pignoletto samples. Contrary to PAs fraction, extracts obtained with ethanol/water 50/50 (v/v) presented a significant higher phenolic content than the others.
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Determination of the polyphenolic fraction of Pistacia vera L. kernel extracts by comprehensive two-dimensional liquid chromatography coupled to mass spectrometry detection. Anal Bioanal Chem 2019; 411:4819-4829. [DOI: 10.1007/s00216-019-01649-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 01/23/2019] [Accepted: 01/28/2019] [Indexed: 12/15/2022]
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Kedrina-Okutan O, Novello V, Hoffmann T, Hadersdorfer J, Occhipinti A, Schwab W, Ferrandino A. Constitutive Polyphenols in Blades and Veins of Grapevine ( Vitis vinifera L.) Healthy Leaves. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:10977-10990. [PMID: 30175914 DOI: 10.1021/acs.jafc.8b03418] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Despite the economic importance and the diffusion of grapevine cultivation worldwide, little is known about leaf chemical composition. We characterized the phenolic composition of Nebbiolo, Barbera, Pinot noir, Cabernet Sauvignon, Grenache, and Shiraz ( Vitis vinifera L.) healthy leaves (separating blades and veins) during the season. Quantitative and qualitative differences were found between leaf sectors and among genotypes. In healthy grapevine leaves, anthocyanins, dihydromyricetin-rhamnoside, hexosides of dihydroquercetin, and dihydrokaempferol exclusively accumulated in veins. Astilbin was the only flavanonol detected in blades and the prevalent flavanonol in veins. Barbera distinguished for the lowest proanthocyanidin and the highest hydroxycinnamate content, and Pinot noir for the absence of acylated-anthocyanins. Nebbiolo, and Cabernet Sauvignon displayed a high concentration of epigallocatechin gallate in veins. Nebbiolo leaves showed the highest concentrations of flavanonols and the widest profile differentiation. Knowledge derived from the present work is a contribution to find out leaf polyphenol potential as a part of grapevine defense mechanisms and to dissect genotype-related susceptibility to pathogens; moreover, it represents a starting point for future deepening about grapevine and vineyard byproducts as a source of bioactive phenolic compounds.
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Affiliation(s)
- Olga Kedrina-Okutan
- Department of Agricultural, Forestry, Food Sciences (DISAFA) , University of Turin , Largo P. Braccini, 2 , Grugliasco , Torino 10095 , Italy
| | - Vittorino Novello
- Department of Agricultural, Forestry, Food Sciences (DISAFA) , University of Turin , Largo P. Braccini, 2 , Grugliasco , Torino 10095 , Italy
| | - Thomas Hoffmann
- Biotechnology of Natural Products , Technical University Munich , Liesel-Beckmann-Strasse 1 , Freising 85354 , Germany
| | | | - Andrea Occhipinti
- Department of Life Sciences and Systems Biology , University of Turin, Innovation Centre , Via Quarello 15/A , Turin 10135 , Italy
| | - Wilfried Schwab
- Biotechnology of Natural Products , Technical University Munich , Liesel-Beckmann-Strasse 1 , Freising 85354 , Germany
| | - Alessandra Ferrandino
- Department of Agricultural, Forestry, Food Sciences (DISAFA) , University of Turin , Largo P. Braccini, 2 , Grugliasco , Torino 10095 , Italy
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32
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Yu J, Qi J, Zhang L, Yu X, Kong Q, Ren X. Using the relative abundance of characteristic product ions in UHPLC-ESI-QTOF-MS 2 methods to identify isomers of resveratrol oligomers in extracts of Xinjiang winegrape stems. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1096:88-94. [PMID: 30149299 DOI: 10.1016/j.jchromb.2018.08.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 08/13/2018] [Accepted: 08/20/2018] [Indexed: 01/28/2023]
Abstract
Stilbenoids, particularly resveratrol and its oligomer, are abundantly present in grapes, and their antioxidant activities have been widely reported. A quick and simple method based on UHPLC-ESI-QTOF-MS2 was established for the fragmentation pathways analysis of trans-ε-Viniferin, cis-ε-Viniferin, trans-δ-Viniferin and (-)-Hopeaphenol. MS/MS experiments on the [M-H]- ions provided abundant structural information, especially regarding the relative abundance of the key product ion at m/z 347. The product ion was used to further identify structures in isomers of resveratrol dimers and its analogues. Based on the fragmentation pathways, we tentatively determined two compounds from the crude extracts of Xinjiang winegrape stems as Gnetin C and cis-Scirpusin A. Results from these experiments contribute to a more complete understanding of the stilbene compounds found in grape stems. The UHPLC-QTOF-MS2 method can be used for the rapid analysis of stilbenes compounds in plant materials, foods and wine.
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Affiliation(s)
- Jia Yu
- Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an 710119, China
| | - Jianrui Qi
- Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an 710119, China
| | - Lingling Zhang
- Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an 710119, China
| | - Xing Yu
- Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an 710119, China
| | - Qingjun Kong
- Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an 710119, China.
| | - Xueyan Ren
- Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an 710119, China.
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Peixoto CM, Dias MI, Alves MJ, Calhelha RC, Barros L, Pinho SP, Ferreira ICFR. Grape pomace as a source of phenolic compounds and diverse bioactive properties. Food Chem 2018; 253:132-138. [PMID: 29502813 DOI: 10.1016/j.foodchem.2018.01.163] [Citation(s) in RCA: 143] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Revised: 01/03/2018] [Accepted: 01/24/2018] [Indexed: 12/23/2022]
Abstract
The bio-residues resulting from the wine industry (grape pomace made up of skins, seeds and stems) are often undervalued but constitute a potential source of bioactive phenolic compounds that can be applied in several industries. In this context, the aim of the present study was to evaluate the phenolic profile of Vitis vinifera L. grape pomace (skins, seeds and their mixture), and correlate them with its antioxidant, cytotoxic and antibacterial activities. The seeds showed the highest amount of phenolic compounds and also the highest antioxidant, cytotoxic and antibacterial activities. The skins revealed the highest levels of anthocyanins and p-coumaric acid hexoside. Strong correlations were observed between the presence of phenolic compounds and all the bioactivities studied. These by-products are good sources of phenolic compounds with high antioxidant and antibacterial activity, and also presenting a moderate cytotoxicity activity. These added-value by-products have great applicability in food, pharmaceutical and cosmetic industries.
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Affiliation(s)
- Carla M Peixoto
- Centro de Investigação de Montanha (CIMO),Instituto Politécnico de Bragança,Campus de Santa Apolónia,5300-253 Bragança,Portugal; Associate Laboratory LSRE-LCM, Departamento de Tecnologia Química e Biológica, Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Maria Inês Dias
- Centro de Investigação de Montanha (CIMO),Instituto Politécnico de Bragança,Campus de Santa Apolónia,5300-253 Bragança,Portugal
| | - Maria José Alves
- Centro de Investigação de Montanha (CIMO),Instituto Politécnico de Bragança,Campus de Santa Apolónia,5300-253 Bragança,Portugal
| | - Ricardo C Calhelha
- Centro de Investigação de Montanha (CIMO),Instituto Politécnico de Bragança,Campus de Santa Apolónia,5300-253 Bragança,Portugal
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO),Instituto Politécnico de Bragança,Campus de Santa Apolónia,5300-253 Bragança,Portugal
| | - Simão P Pinho
- Associate Laboratory LSRE-LCM, Departamento de Tecnologia Química e Biológica, Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Isabel C F R Ferreira
- Centro de Investigação de Montanha (CIMO),Instituto Politécnico de Bragança,Campus de Santa Apolónia,5300-253 Bragança,Portugal.
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Saada M, Falleh H, Catarino MD, Cardoso SM, Ksouri R. Plant Growth Modulates Metabolites and Biological Activities in Retama raetam (Forssk.) Webb. Molecules 2018; 23:molecules23092177. [PMID: 30158452 PMCID: PMC6225163 DOI: 10.3390/molecules23092177] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 08/16/2018] [Accepted: 08/24/2018] [Indexed: 12/20/2022] Open
Abstract
This work focuses on the variability of Retama raetam (Forssk.) Webb bioactive compounds as a function of the plant cycle. The main results showed that it exhibited the highest percentage of polyunsaturated fatty acids, along with superior levels of vitamin C and total phenolic compounds (66.49%, 645.6 mg·100 g−1 FW and 23.9 mg GAE·g−1, respectively) at the vegetative stage. Instead, at the flowering and mature fruiting stages, R. raetam (Forssk.) Webb exhibited notable contents of proline (25.4 μmol·g−1 DW) and carotenoids (27.2 μg·g−1 FW), respectively. The gathered data concerning the antioxidant activity highlighted the effectiveness of the vegetative stage in comparison to the other periods. Actually, IC50 and EC50 values of the hydromethanolic extract obtained from the plant shoots at the vegetative stage were of 23, 380, 410, 1160 and 960 μg·mL−1 (DPPH• and ABTS•+ radicals scavenging activity, reducing power, chelating power and β-carotene bleaching activity, respectively). Furthermore, the four studied stages showed appreciable antibacterial capacities against human pathogens with a higher efficiency of the vegetative stage extract. Finally, the LC-DAD-ESI/MSn analysis revealed the predominance of isoflavonoids as main class of phenolic compounds and demonstrates that individual phenolic biosynthesis was clearly different as a function of plant growth. These findings highlight that reaching the optimum efficiency of R. raetam (Forssk.) Webb is closely linked to the physiological stage.
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Affiliation(s)
- Mariem Saada
- Laboratory of Aromatic and Medicinal Plants, Biotechnology Center of Borj-Cédria, BP 901, Hammam-lif 2050, Tunisia.
| | - Hanen Falleh
- Laboratory of Aromatic and Medicinal Plants, Biotechnology Center of Borj-Cédria, BP 901, Hammam-lif 2050, Tunisia.
| | - Marcelo D Catarino
- Department of Chemistry & Organic Chemistry, Natural Products and Food Stuffs Research Unit (QOPNA), University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Susana M Cardoso
- Department of Chemistry & Organic Chemistry, Natural Products and Food Stuffs Research Unit (QOPNA), University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Riadh Ksouri
- Laboratory of Aromatic and Medicinal Plants, Biotechnology Center of Borj-Cédria, BP 901, Hammam-lif 2050, Tunisia.
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El-Elimat T, Jarwan BA, Zayed A, Alhusban A, Syouf M. Biochemical evaluation of selected grape varieties ( Vitis vinifera L.) grown in Jordan and in vitro evaluation of grape seed extract on human prostate cancer cells. FOOD BIOSCI 2018. [DOI: 10.1016/j.fbio.2018.06.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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36
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Phenolic compounds and antioxidant activity of twelve grape cultivars measured by chemical and electrochemical methods. Eur Food Res Technol 2018. [DOI: 10.1007/s00217-018-3105-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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37
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Whey-grape juice drink processed by supercritical carbon dioxide technology: Physical properties and sensory acceptance. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.02.005] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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38
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Rapid spectrophotometric methods as a tool to assess the total phenolics and antioxidant potential over grape ripening: a case study of Madeira grapes. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2018. [DOI: 10.1007/s11694-018-9790-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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39
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Sáez V, Gayoso C, Riquelme S, Pérez J, Vergara C, Mardones C, von Baer D. C18 core-shell column with in-series absorbance and fluorescence detection for simultaneous monitoring of changes in stilbenoid and proanthocyanidin concentrations during grape cane storage. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1074-1075:70-78. [DOI: 10.1016/j.jchromb.2017.12.028] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 12/06/2017] [Accepted: 12/22/2017] [Indexed: 01/29/2023]
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40
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Catarino MD, Silva AMS, Cruz MT, Cardoso SM. Antioxidant and anti-inflammatory activities of Geranium robertianum L. decoctions. Food Funct 2018; 8:3355-3365. [PMID: 28858365 DOI: 10.1039/c7fo00881c] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Geranium robertianum L., commonly known as Herb Robert, is an herbaceous plant popularly known for its functional properties including antioxidant and anti-inflammatory activities. In this study, the phenolic profile of leaf and stem decoctions of Geranium robertianum L. was elucidated by UHPLC-DAD-ESI-MSn analysis, and their antioxidant and anti-inflammatory potentials were assessed in vitro. Importantly, and envisaging the use of these extracts in human diets, the potential toxicity of bioactive concentrations was also addressed in macrophages and hepatocytes. Both extracts revealed high amounts of ellagitannins, although a slight prevalence of these compounds was observed in that originating from leaves. High radical scavenging activities against DPPH˙, ABTS˙+ and OH˙ were observed either for the leaf or the stem extract, as well as good activities towards ferric reducing antioxidant power, lipid peroxidation and oxygen radical absorbance capacity. In addition, both extracts were very effective at scavenging NO˙, as measured in a chemical model, while only the stem extract was able to decrease the production of this radical by stimulated macrophages. On the other hand, none of the extracts was able to modulate the activity of lipoxygenase or the expression of the inducible nitric oxide synthase. Overall, these data allowed us to conclude that G. robertianum L. stem and leaf decoctions are particularly rich in tannins. The strong scavenging effects displayed by the stem extract suggest that its anti-inflammatory activity may partially result from its anti-radical capacities towards NO˙.
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Babazadeh A, Taghvimi A, Hamishehkar H, Tabibiazar M. Development of new ultrasonic–solvent assisted method for determination of trans-resveratrol from red grapes: Optimization, characterization, and antioxidant activity (ORAC assay). FOOD BIOSCI 2017. [DOI: 10.1016/j.fbio.2017.08.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Luo L, Cui Y, Zhang S, Li L, Suo H, Sun B. Detailed phenolic composition of Vidal grape pomace by ultrahigh-performance liquid chromatography–tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1068-1069:201-209. [DOI: 10.1016/j.jchromb.2017.10.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Revised: 10/09/2017] [Accepted: 10/14/2017] [Indexed: 10/18/2022]
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Ewald P, Delker U, Winterhalter P. Quantification of stilbenoids in grapevine canes and grape cluster stems with a focus on long-term storage effects on stilbenoid concentration in grapevine canes. Food Res Int 2017; 100:326-331. [DOI: 10.1016/j.foodres.2017.08.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 05/26/2017] [Accepted: 08/02/2017] [Indexed: 01/09/2023]
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Comparison of the polyphenolic profile and antibacterial activity of the leaves, fruits and flowers of Rhododendron ambiguum and Rhododendron cinnabarinum. BMC Res Notes 2017; 10:297. [PMID: 28728600 PMCID: PMC5520227 DOI: 10.1186/s13104-017-2601-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 07/07/2017] [Indexed: 01/05/2023] Open
Abstract
Background Rhododendron species have been traditionally used in countries like China, Nepal, Russia and North America for treating human diseases. These species are known to be a good source of polyphenolic plant secondary plant metabolites. They are known to have beneficial health properties for humans and have been used to treat diseases like asthma, skin diseases. In this contribution we investigate the phenolic profile and antibacterial activity of extracts from several plant organs including for the first time from leaves of different development stages. Methods In this study, the polyphenolic profile of fruits, flowers and leaves of different ages of Rhododendron ambiguum and Rhododendron cinnabarinum were studied by using HPLC–MS and compounds identified based on high resolution masses and identity of tandem mass spectra, UV/VIS spectra and retention times if compared to standards. Results Fifty-nine different polyphenols including isomers were identified in these species by their fragmentation pattern and high resolution data. Also, the antibacterial activity of these parts (leaves, fruits and flowers) against gram-positive bacteria was studied. Conclusion The leaves and fruits contained more polyphenols than the flowers. With the exception of flowers, the fruits and leaves of both species were also determined to have a significant antibacterial effect against four gram-positive bacteria. Electronic supplementary material The online version of this article (doi:10.1186/s13104-017-2601-1) contains supplementary material, which is available to authorized users.
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Wojdyło A, Samoticha J, Nowicka P, Chmielewska J. Characterisation of (poly)phenolic constituents of two interspecific red hybrids of Rondo and Regent (Vitis vinifera) by LC-PDA-ESI-MS QTof. Food Chem 2017; 239:94-101. [PMID: 28873656 DOI: 10.1016/j.foodchem.2017.06.077] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 06/12/2017] [Accepted: 06/12/2017] [Indexed: 12/01/2022]
Abstract
The aim of this study was to identify and compare phenolic acids, flavan-3-ols, flavonols, and anthocyanins in two the most popular interspecific hybrids of red grapes, Rondo and Regent, nowadays very popular in red wine production in Poland. The phenolic profiles of these hybrids have not yet been reported. Thirty-three phenolic compounds, including 2 flavan-3-ols, 3 phenolic acids, 5 flavonols, and 23 anthocyanins, were determined in the examined samples using the ultra-performance liquid chromatography photodiode detector-quadrupole/time of flight-mass spectrometry (UPLC-PDA-Q/TOF-MS) method. Major differences were found in the phenolic profiles of investigated cultivars. The Regent hybrid exhibited the highest total phenolics content (27029.75mg/kg dry matter) but Rondo was characterized by the highest concentration of anthocyanins (19342.36mg/kgdm). The dominant fraction was anthocyanin compounds, especially acetylated>diglucosylated forms than glucosylated ones. This data represents valuable information that may be useful for oenological practices and to valorise these varieties as sources of bioactive compounds.
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Affiliation(s)
- Aneta Wojdyło
- Wrocław University of Environmental and Life Sciences, The Faculty of Biotechnology and Food Science, Department of Fruit, Vegetable and Nutraceutical Plant Technology, 37 Chełmońskiego Street, 51-630 Wrocław, Poland.
| | - Justyna Samoticha
- Wrocław University of Environmental and Life Sciences, The Faculty of Biotechnology and Food Science, Department of Fruit, Vegetable and Nutraceutical Plant Technology, 37 Chełmońskiego Street, 51-630 Wrocław, Poland
| | - Paulina Nowicka
- Wrocław University of Environmental and Life Sciences, The Faculty of Biotechnology and Food Science, Department of Fruit, Vegetable and Nutraceutical Plant Technology, 37 Chełmońskiego Street, 51-630 Wrocław, Poland
| | - Joanna Chmielewska
- Wrocław University of Environmental and Life Sciences, The Faculty of Biotechnology and Food Science, Department of Fermentation and Cereal Technology, 37 Chełmońskiego Street, 51-630 Wrocław, Poland
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Barnaba C, Dellacassa E, Nicolini G, Giacomelli M, Roman Villegas T, Nardin T, Larcher R. Targeted and untargeted high resolution mass approach for a putative profiling of glycosylated simple phenols in hybrid grapes. Food Res Int 2017; 98:20-33. [PMID: 28610729 DOI: 10.1016/j.foodres.2017.01.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 11/25/2016] [Accepted: 01/12/2017] [Indexed: 11/18/2022]
Abstract
Vitis vinifera is one of the most widespread grapevines around the world representing the raw material for high quality wine production. The availability of more resistant interspecific hybrid vine varieties, developed from crosses between Vitis vinifera and other Vitis species, has generated much interest, also due to the low environmental effect of production. However, hybrid grape wine composition and varietal differences between interspecific hybrids have not been well defined, particularly for the simple phenols profile. The dynamic of these phenols in wines, where the glycosylated forms can be transformed into the free ones during winemaking, also raises an increasing health interest by their role as antoxidants in wine consumers. In this work an on-line SPE clean-up device, to reduce matrix interference, was combined with ultra-high liquid chromatography-high resolution mass spectrometry in order to increase understanding of the phenolic composition of hybrid grape varieties. Specifically, the phenolic composition of 4 hybrid grape varieties (red, Cabernet Cantor and Prior; white, Muscaris and Solaris) and 2 European grape varieties (red, Merlot; white, Chardonnay) was investigated, focusing on free and glycosidically bound simple phenols and considering compound distribution in pulp, skin, seeds and wine. Using a targeted approach 53 free simple phenols and 7 glycosidic precursors were quantified with quantification limits ranging from 0.001 to 2mgKg-1 and calibration R2 of 0.99 for over 86% of compounds. The untargeted approach made it possible to tentatively identify 79 glycosylated precursors of selected free simple phenols in the form of -hexoside (N=30), -pentoside (21), -hexoside-hexoside (17), -hexoside-pentoside (4), -pentoside-hexoside (5) and -pentoside-pentoside (2) derivatives on the basis of accurate mass, isotopic pattern and MS/MS fragmentation.
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Affiliation(s)
- Chiara Barnaba
- Centro Trasferimento Tecnologico, Fondazione E. Mach, via E. Mach 1, 38010 San Michele all'Adige, TN, Italy
| | - Eduardo Dellacassa
- Universidad de la Republica Uruguay, Facultad de Quimica, Gral. Flores 2124, C.P. 11800, Montevideo, Uruguay
| | - Giorgio Nicolini
- Centro Trasferimento Tecnologico, Fondazione E. Mach, via E. Mach 1, 38010 San Michele all'Adige, TN, Italy
| | - Mattia Giacomelli
- Centro Trasferimento Tecnologico, Fondazione E. Mach, via E. Mach 1, 38010 San Michele all'Adige, TN, Italy
| | - Tomas Roman Villegas
- Centro Trasferimento Tecnologico, Fondazione E. Mach, via E. Mach 1, 38010 San Michele all'Adige, TN, Italy
| | - Tiziana Nardin
- Centro Trasferimento Tecnologico, Fondazione E. Mach, via E. Mach 1, 38010 San Michele all'Adige, TN, Italy
| | - Roberto Larcher
- Centro Trasferimento Tecnologico, Fondazione E. Mach, via E. Mach 1, 38010 San Michele all'Adige, TN, Italy.
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Constantinou S, Gómez-Caravaca AM, Goulas V, Segura-Carretero A, Manganaris GA. Metabolic fingerprinting of must obtained from sun-dried grapes of two indigenous Cypriot cultivars destined for the production of 'Commandaria': A protected destignation of origin product. Food Res Int 2016; 100:469-476. [PMID: 28964370 DOI: 10.1016/j.foodres.2016.11.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 10/20/2016] [Accepted: 11/15/2016] [Indexed: 12/20/2022]
Abstract
Grapes's sun-dried process is one of the most critical steps in the production of 'Commandaria', a dessert wine product that is exclusively produced in Cyprus and derived from must obtained from two indigenous grape cultivars, namely 'Mavro' and 'Xynisteri'. Despite its significant economic importance, no data regarding the primary and secondary metabolites of the aforementioned cultivars exist. Thus, in the current study, the effect of sun drying process on the qualitative attributes and phenolic profile of 'Mavro' and 'Xynisteri' musts was dissected. Musts were analyzed at harvest and at the end of the sun-drying process that corresponds to ca. 30-40% water loss. Results highlighted significant differences in chemical composition of the must before and after the sun-drying process. Except for the increase of soluble solids content, a significant increment in glucose, fructose, total acidity, total phenols and total flavonoids contents was monitored. Subsequently, forty-two phenolic compounds were identified by LC-DAD-qTOF-MS revealing the polyphenolic fingerprint of the two cultivars. Results also indicated that changes in the phenolic composition of the obtained must are not only correlated with the dehydration effect, but both synthesis or degradation reactions occurred. In particular, the increases in the concentration of hydroxybenzoic acids were higher than the concentration effect for both cultivars. Regarding to hydroxycinnamates, dehydration caused a six-fold increase of hydroxycinnamic acid content in both cultivars. Intriguingly, the concentration of some hydroxycinnamic acids such as caffeic acid dihexoside and fertaric acid isomer went descending. Although the degradation of the internal side of the skin facilitate improved extractability from the skins to the grape pulp and therefore to the grape must, the sun-drying process may also induced stilbene and lignans synthesis production. A significant effect of dehydration on the postharvest biosynthesis of three groups of flavonoids (flavonols, flavan-3-ols, flavanonols), was also observed. This study sheds some light in the substantial changes that occur in specific metabolites during the sun drying process; such metabolites can be considered as potential factors that may determine organoleptic characteristics and biological properties of the end-product.
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Affiliation(s)
- Savvas Constantinou
- Cyprus University of Technology, Department of Agricultural Sciences, Biotechnology and Food Science, Lemesos 3603, Cyprus
| | - Ana Maria Gómez-Caravaca
- Department of Analytical Chemistry, University of Granada, c/Fuentenueva s/n, 18071 Granada, Spain; Research and Development of Functional Food Centre (CIDAF), Granada, Spain
| | - Vlasios Goulas
- Cyprus University of Technology, Department of Agricultural Sciences, Biotechnology and Food Science, Lemesos 3603, Cyprus.
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, University of Granada, c/Fuentenueva s/n, 18071 Granada, Spain; Research and Development of Functional Food Centre (CIDAF), Granada, Spain
| | - George A Manganaris
- Cyprus University of Technology, Department of Agricultural Sciences, Biotechnology and Food Science, Lemesos 3603, Cyprus
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Cirlini M, Mena P, Tassotti M, Herrlinger KA, Nieman KM, Dall'Asta C, Del Rio D. Phenolic and Volatile Composition of a Dry Spearmint (Mentha spicata L.) Extract. Molecules 2016; 21:E1007. [PMID: 27527127 PMCID: PMC6274304 DOI: 10.3390/molecules21081007] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 07/25/2016] [Accepted: 07/27/2016] [Indexed: 11/16/2022] Open
Abstract
The present paper reports a complete mass spectrometric characterization of both the phenolic and volatile fractions of a dried spearmint extract. Phenolic compounds were analysed by ultra-high performance liquid chromatography-electrospray ionization-mass spectrometry (UHPLC-ESI-MS(n)) and a total of 66 compounds were tentatively identified, being the widest phenolic characterisation of spearmint to date. The analysis suggests that the extract is composed of rosmarinic acid and its derivatives (230.5 ± 13.5 mg/g) with smaller amounts of salvianolic acids, caffeoylquinic acids, hydroxybenzoic acids, hydroxycinnamic acids, flavones, and flavanones. Head space solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC-MS) technique, that was applied to characterize the volatile fraction of spearmint, identified molecules belonging to different chemical classes, such as p-cymene, isopiperitone, and piperitone, dihydroedulan II, menthone, p-cymen-8-ol, and β-linalool. This comprehensive phytochemical analysis can be useful to test the authenticity of this product rich in rosmarinic acid and other phenolics, and when assessing its biological properties. It may also be applied to other plant-derived food extracts and beverages containing a broad range of phytochemical compounds.
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Affiliation(s)
- Martina Cirlini
- Department of Food Science, University of Parma, Parma 43125, Italy.
| | - Pedro Mena
- Department of Food Science, University of Parma, Parma 43125, Italy.
| | - Michele Tassotti
- Department of Food Science, University of Parma, Parma 43125, Italy.
| | | | - Kristin M Nieman
- Kemin Foods, L.C., 2100 Maury Street, Des Moines, IA 50317, USA.
| | - Chiara Dall'Asta
- Department of Food Science, University of Parma, Parma 43125, Italy.
| | - Daniele Del Rio
- Kemin Foods, L.C., 2100 Maury Street, Des Moines, IA 50317, USA.
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Solubility of protocatechuic acid, sinapic acid and chrysin in supercritical carbon dioxide. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2016.02.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Santos SAO, Vilela C, Camacho JF, Cordeiro N, Gouveia M, Freire CSR, Silvestre AJD. Profiling of lipophilic and phenolic phytochemicals of four cultivars from cherimoya (Annona cherimola Mill.). Food Chem 2016; 211:845-52. [PMID: 27283704 DOI: 10.1016/j.foodchem.2016.05.123] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 05/17/2016] [Accepted: 05/18/2016] [Indexed: 10/21/2022]
Abstract
The lipophilic and phenolic extractives of the ripe mesocarp of four cherimoya cultivars ('Perry Vidal', 'Mateus I', 'Mateus III' and 'Funchal') from Madeira Island, were studied for the first time. The predominant lipophilic compounds are kaurene diterpenes (42.2-59.6%), fatty acids (18.0-35.6%) and sterols (9.6-23.7%). Kaur-16-en-19-oic acid is the major lipophilic component of all cultivars accounting between 554 and 1350mgkg(-1) of dry material. The studied fruits also contain a high variety of flavan-3-ols, including galloylated and non-galloylated compounds. Five phenolic compounds were identified for the first time: catechin, (epi)catechin-(epi)gallocatechin, (epi)gallocatechin, (epi)afzelechin-(epi)catechin and procyanidin tetramer. 'Mateus I' and 'Mateus III' cultivars present the highest content of phenolic compounds (6299 and 9603mgkg(-1) of dry weight, respectively). These results support the use of this fruit as a rich source of health-promoting components, with the capacity to prevent or delay the progress of oxidative-stress related disorders.
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Affiliation(s)
- Sónia A O Santos
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Carla Vilela
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - João F Camacho
- Faculty of Exact Science and Engineering, University of Madeira, 9000-390 Funchal, Portugal
| | - Nereida Cordeiro
- Faculty of Exact Science and Engineering, University of Madeira, 9000-390 Funchal, Portugal
| | - Manuela Gouveia
- Faculty of Life Sciences, University of Madeira, 9000-390 Funchal, Portugal
| | - Carmen S R Freire
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Armando J D Silvestre
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
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