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Olmo-García L, Polari JJ, Li X, Bajoub A, Fernández-Gutiérrez A, Wang SC, Carrasco-Pancorbo A. Study of the minor fraction of virgin olive oil by a multi-class GC–MS approach: Comprehensive quantitative characterization and varietal discrimination potential. Food Res Int 2019; 125:108649. [DOI: 10.1016/j.foodres.2019.108649] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 08/24/2019] [Accepted: 08/25/2019] [Indexed: 01/18/2023]
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2
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Díaz-de-Cerio E, Verardo V, Fernández-Gutiérrez A, Gómez-Caravaca AM. New insight into phenolic composition of chayote (Sechium edule (Jacq.) Sw.). Food Chem 2019; 295:514-519. [DOI: 10.1016/j.foodchem.2019.05.146] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Revised: 05/19/2019] [Accepted: 05/21/2019] [Indexed: 10/26/2022]
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3
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Olmo-García L, Monasterio RP, Sánchez-Arévalo CM, Fernández-Gutiérrez A, Olmo-Peinado JM, Carrasco-Pancorbo A. Characterization of New Olive Fruit Derived Products Obtained by Means of a Novel Processing Method Involving Stone Removal and Dehydration with Zero Waste Generation. J Agric Food Chem 2019; 67:9295-9306. [PMID: 31365237 DOI: 10.1021/acs.jafc.9b04376] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
As a result of an innovative olive fruit processing method involving stone removal and dehydration, a new kind of olive oil and olive flour are generated. The main objective of this work was to accomplish the comprehensive characterization of the minor compounds of both products and to evaluate the effect of the dehydration temperature on their composition. To this end, olive oil and flour samples obtained through the novel processing method were analyzed and compared with "conventional" virgin olive oils (VOO). The applied LC-MS methodology allowed the determination of 57 metabolites belonging to different chemical classes (phenolic compounds, pentacyclic trirterpenes, and tocopherols). Both the new oils and flours presented considerable amounts of olive fruit metabolites that are usually absent from VOO. Quantitative differences were found among VOOs and the new oils, probably due to the inhibition of some enzymes caused by the temperature increase or the absence of water during the processing.
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Affiliation(s)
- Lucía Olmo-García
- Department of Analytical Chemistry, Faculty of Science , University of Granada , Ave. Fuentenueva s/n , 18071 Granada , Spain
| | - Romina Paula Monasterio
- Instituto de Biología Agrícola de Mendoza (IBAM), CONICET , Alt. Brown 500, Chacras de Coria , 5505 Mendoza , Argentina
| | - Carmen María Sánchez-Arévalo
- Department of Analytical Chemistry, Faculty of Science , University of Granada , Ave. Fuentenueva s/n , 18071 Granada , Spain
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry, Faculty of Science , University of Granada , Ave. Fuentenueva s/n , 18071 Granada , Spain
| | - José María Olmo-Peinado
- Acer Campestres S.L., Almendro , 37 (Pol. Ind. El Cerezo) , 23670 Castillo de Locubín, Jaén , Spain
| | - Alegría Carrasco-Pancorbo
- Department of Analytical Chemistry, Faculty of Science , University of Granada , Ave. Fuentenueva s/n , 18071 Granada , Spain
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Olmo-García L, Fernández-Fernández C, Hidalgo A, Vílchez P, Fernández-Gutiérrez A, Marchal R, Carrasco-Pancorbo A. Evaluating the reliability of specific and global methods to assess the phenolic content of virgin olive oil: Do they drive to equivalent results? J Chromatogr A 2019; 1585:56-69. [DOI: 10.1016/j.chroma.2018.11.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 11/05/2018] [Accepted: 11/16/2018] [Indexed: 12/13/2022]
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5
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Olmo-García L, Polari JJ, Li X, Bajoub A, Fernández-Gutiérrez A, Wang SC, Carrasco-Pancorbo A. Deep insight into the minor fraction of virgin olive oil by using LC-MS and GC-MS multi-class methodologies. Food Chem 2018; 261:184-193. [DOI: 10.1016/j.foodchem.2018.04.006] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Revised: 03/10/2018] [Accepted: 04/03/2018] [Indexed: 11/29/2022]
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Bajoub A, Medina-Rodríguez S, Ajal EA, Cuadros-Rodríguez L, Monasterio RP, Vercammen J, Fernández-Gutiérrez A, Carrasco-Pancorbo A. A metabolic fingerprinting approach based on selected ion flow tube mass spectrometry (SIFT-MS) and chemometrics: A reliable tool for Mediterranean origin-labeled olive oils authentication. Food Res Int 2017; 106:233-242. [PMID: 29579923 DOI: 10.1016/j.foodres.2017.12.027] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 12/10/2017] [Accepted: 12/12/2017] [Indexed: 10/18/2022]
Abstract
Selected Ion flow tube mass spectrometry (SIFT-MS) in combination with chemometrics was used to authenticate the geographical origin of Mediterranean virgin olive oils (VOOs) produced under geographical origin labels. In particular, 130 oil samples from six different Mediterranean regions (Kalamata (Greece); Toscana (Italy); Meknès and Tyout (Morocco); and Priego de Córdoba and Baena (Spain)) were considered. The headspace volatile fingerprints were measured by SIFT-MS in full scan with H3O+, NO+ and O2+ as precursor ions and the results were subjected to chemometric treatments. Principal Component Analysis (PCA) was used for preliminary multivariate data analysis and Partial Least Squares-Discriminant Analysis (PLS-DA) was applied to build different models (considering the three reagent ions) to classify samples according to the country of origin and regions (within the same country). The multi-class PLS-DA models showed very good performance in terms of fitting accuracy (98.90-100%) and prediction accuracy (96.70-100% accuracy for cross validation and 97.30-100% accuracy for external validation (test set)). Considering the two-class PLS-DA models, the one for the Spanish samples showed 100% sensitivity, specificity and accuracy in calibration, cross validation and external validation; the model for Moroccan oils also showed very satisfactory results (with perfect scores for almost every parameter in all the cases).
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Affiliation(s)
- Aadil Bajoub
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, 18071 Granada, Spain
| | - Santiago Medina-Rodríguez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, 18071 Granada, Spain
| | - El Amine Ajal
- Provincial Department of Agriculture of Azilal, PO Box 13, 22000 Azilal, Morocco
| | - Luis Cuadros-Rodríguez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, 18071 Granada, Spain
| | - Romina Paula Monasterio
- Instituto de Biología Agrícola de Mendoza (IBAM), CONICET, Alt. Brown 500, Chacras de Coria, Mendoza, Argentina
| | - Joeri Vercammen
- Interscience, Avenue J.E. Lenoir 2, 1348 Louvain-la-Neuve, Belgium
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, 18071 Granada, Spain
| | - Alegría Carrasco-Pancorbo
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, 18071 Granada, Spain.
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7
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Ouchemoukh S, Amessis-Ouchemoukh N, Gómez-Romero M, Aboud F, Giuseppe A, Fernández-Gutiérrez A, Segura-Carretero A. Characterisation of phenolic compounds in Algerian honeys by RP-HPLC coupled to electrospray time-of-flight mass spectrometry. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2016.11.084] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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8
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Monasterio RP, Olmo-García L, Bajoub A, Fernández-Gutiérrez A, Carrasco-Pancorbo A. Phenolic Compounds Profiling of Virgin Olive Oils from Different Varieties Cultivated in Mendoza, Argentina, by Using Liquid Chromatography-Mass Spectrometry. J Agric Food Chem 2017; 65:8184-8195. [PMID: 28806514 DOI: 10.1021/acs.jafc.7b02664] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The aim of this work was to achieve a preliminary characterization of the profile of the phenolic fraction of virgin olive oils (VOOs) from Maipú (Mendoza, Argentina). Thus, 25 commercial VOO samples from Arauco, Arbequina, Picual, Frantoio, Changlot, Empeltre, Nevadillo, Manzanilla, and Coratina (both monovarietals and blends) were analyzed using LC-ESI-QTOF MS and LC-ESI-IT MS for identification and quantification purposes, respectively. A rapid LC method (15 min) accomplished quantitative information about a total of 40 phenolic compounds, including secoiridoid derivatives, which have not been evaluated before in samples coming from the subregion so-called Maipú (Mendoza province, Argentina). The results make evident that olive oils coming from Mendoza can be considered as important sources of phenolic bioactive compounds, exhibiting similar phenolic compound levels to those shown by oils from other typical world production regions. Moreover, some distinctive features of the Arauco variety (Argentinean autochthonous variety) were pointed out; indeed, a correlation between flavonoids content and botanical variety was established herewith.
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Affiliation(s)
- R P Monasterio
- Instituto de Biología Agrícola de Mendoza (IBAM), UNCuyo , CONICET. Alt. Brown 500, Chacras de Coria, Mendoza, Argentina
| | - L Olmo-García
- Department of Analytical Chemistry, Faculty of Science, University of Granada , Ave. Fuentenueva, s/n, 18071 Granada, Spain
| | - A Bajoub
- Department of Analytical Chemistry, Faculty of Science, University of Granada , Ave. Fuentenueva, s/n, 18071 Granada, Spain
| | - A Fernández-Gutiérrez
- Department of Analytical Chemistry, Faculty of Science, University of Granada , Ave. Fuentenueva, s/n, 18071 Granada, Spain
| | - A Carrasco-Pancorbo
- Department of Analytical Chemistry, Faculty of Science, University of Granada , Ave. Fuentenueva, s/n, 18071 Granada, Spain
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Olmo-García L, Bajoub A, Monasterio RP, Fernández-Gutiérrez A, Carrasco-Pancorbo A. Metabolic profiling approach to determine phenolic compounds of virgin olive oil by direct injection and liquid chromatography coupled to mass spectrometry. Food Chem 2017; 231:374-385. [DOI: 10.1016/j.foodchem.2017.03.139] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 03/17/2017] [Accepted: 03/23/2017] [Indexed: 01/12/2023]
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López-Cobo A, Martín-García B, Segura-Carretero A, Fernández-Gutiérrez A, Gómez-Caravaca AM. Comparison of Two Stationary Phases for the Determination of Phytosterols and Tocopherols in Mango and Its By-Products by GC-QTOF-MS. Int J Mol Sci 2017; 18:ijms18071594. [PMID: 28737686 PMCID: PMC5536081 DOI: 10.3390/ijms18071594] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 07/18/2017] [Accepted: 07/19/2017] [Indexed: 11/16/2022] Open
Abstract
Two different gas chromatography coupled to quadrupole-time of flight mass spectrometry (GC-QTOF-MS) methodologies were carried out for the analysis of phytosterols and tocopherols in the flesh of three mango cultivars and their by-products (pulp, peel, and seed). To that end, a non-polar column ((5%-phenyl)-methylpolysiloxane (HP-5ms)) and a mid-polar column (crossbond trifluoropropylmethyl polysiloxane (RTX-200MS)) were used. The analysis time for RTX-200MS was much lower than the one obtained with HP-5ms. Furthermore, the optimized method for the RTX-200MS column had a higher sensibility and precision of peak area than the HP-5ms methodology. However, RTX-200MS produced an overlapping between β-sitosterol and Δ⁵-avenasterol. Four phytosterols and two tocopherols were identified in mango samples. As far as we are concerned, this is the first time that phytosterols have been studied in mango peel and that Δ⁵-avenasterol has been reported in mango pulp. α- and γ-tocopherol were determined in peel, and α-tocopherol was the major tocopherol in this fraction (up to 81.2%); however, only α-tocopherol was determined in the pulp and seed. The peel was the fraction with the highest total concentration of phytosterols followed by seed and pulp, and "Sensación" was the cultivar with the highest concentration of total phytosterols in most cases. There were no significant differences between quantification of tocopherols with both columns. However, in most cases, quantification of phytosterols was higher with RTX-200MS than with HP-5ms column.
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Affiliation(s)
- Ana López-Cobo
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071 Granada, Spain.
- Functional Food Research and Development Center, Health Science Technological Park, Avd. del Conocimiento, Bioregion Building, 18100 Granada, Spain.
| | - Beatriz Martín-García
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071 Granada, Spain.
- Functional Food Research and Development Center, Health Science Technological Park, Avd. del Conocimiento, Bioregion Building, 18100 Granada, Spain.
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071 Granada, Spain.
- Functional Food Research and Development Center, Health Science Technological Park, Avd. del Conocimiento, Bioregion Building, 18100 Granada, Spain.
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071 Granada, Spain.
- Functional Food Research and Development Center, Health Science Technological Park, Avd. del Conocimiento, Bioregion Building, 18100 Granada, Spain.
| | - Ana María Gómez-Caravaca
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071 Granada, Spain.
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Bajoub A, Bendini A, Fernández-Gutiérrez A, Carrasco-Pancorbo A. Olive oil authentication: A comparative analysis of regulatory frameworks with especial emphasis on quality and authenticity indices, and recent analytical techniques developed for their assessment. A review. Crit Rev Food Sci Nutr 2017; 58:832-857. [PMID: 27657556 DOI: 10.1080/10408398.2016.1225666] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Over the last decades, olive oil quality and authenticity control has become an issue of great importance to consumers, suppliers, retailers, and regulators in both traditional and emerging olive oil producing countries, mainly due to the increasing worldwide popularity and the trade globalization of this product. Thus, in order to ensure olive oil authentication, various national and international laws and regulations have been adopted, although some of them are actually causing an enormous debate about the risk that they can represent for the harmonization of international olive oil trade standards. Within this context, this review was designed to provide a critical overview and comparative analysis of selected regulatory frameworks for olive oil authentication, with special emphasis on the quality and purity criteria considered by these regulation systems, their thresholds and the analytical methods employed for monitoring them. To complete the general overview, recent analytical advances to overcome drawbacks and limitations of the official methods to evaluate olive oil quality and to determine possible adulterations were reviewed. Furthermore, the latest trends on analytical approaches to assess the olive oil geographical and varietal origin traceability were also examined.
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Affiliation(s)
- Aadil Bajoub
- a Department of Analytical Chemistry, Faculty of Science , University of Granada , Granada , Spain
| | - Alessandra Bendini
- b Department of Agricultural and Food Sciences , University of Bologna , Cesena (FC) , Italy
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12
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Abu-Reidah IM, Arráez-Román D, Warad I, Fernández-Gutiérrez A, Segura-Carretero A. UHPLC/MS 2 -based approach for the comprehensive metabolite profiling of bean ( Vicia faba L.) by-products: A promising source of bioactive constituents. Food Res Int 2017; 93:87-96. [DOI: 10.1016/j.foodres.2017.01.014] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 01/18/2017] [Accepted: 01/18/2017] [Indexed: 02/03/2023]
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Díaz-de-Cerio E, Tylewicz U, Verardo V, Fernández-Gutiérrez A, Segura-Carretero A, Romani S. Design of Sonotrode Ultrasound-Assisted Extraction of Phenolic Compounds from Psidium guajava L. Leaves. FOOD ANAL METHOD 2017. [DOI: 10.1007/s12161-017-0836-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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14
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Bajoub A, Medina-Rodríguez S, Gómez-Romero M, Ajal EA, Bagur-González MG, Fernández-Gutiérrez A, Carrasco-Pancorbo A. Assessing the varietal origin of extra-virgin olive oil using liquid chromatography fingerprints of phenolic compound, data fusion and chemometrics. Food Chem 2017; 215:245-55. [DOI: 10.1016/j.foodchem.2016.07.140] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 06/30/2016] [Accepted: 07/25/2016] [Indexed: 01/18/2023]
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Bajoub A, Medina-Rodríguez S, Olmo-García L, Ajal EA, Monasterio RP, Hanine H, Fernández-Gutiérrez A, Carrasco-Pancorbo A. In-Depth Two-Year Study of Phenolic Profile Variability among Olive Oils from Autochthonous and Mediterranean Varieties in Morocco, as Revealed by a LC-MS Chemometric Profiling Approach. Int J Mol Sci 2016; 18:ijms18010052. [PMID: 28036024 PMCID: PMC5297687 DOI: 10.3390/ijms18010052] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 12/22/2016] [Accepted: 12/22/2016] [Indexed: 01/14/2023] Open
Abstract
Olive oil phenolic fraction considerably contributes to the sensory quality and nutritional value of this foodstuff. Herein, the phenolic fraction of 203 olive oil samples extracted from fruits of four autochthonous Moroccan cultivars (“Picholine Marocaine”, “Dahbia”, “Haouzia” and “Menara”), and nine Mediterranean varieties recently introduced in Morocco (“Arbequina”, “Arbosana”, “Cornicabra”, “Frantoio”, “Hojiblanca”, “Koroneiki”, “Manzanilla”, “Picholine de Languedoc” and “Picual”), were explored over two consecutive crop seasons (2012/2013 and 2013/2014) by using liquid chromatography-mass spectrometry. A total of 32 phenolic compounds (and quinic acid), belonging to five chemical classes (secoiridoids, simple phenols, flavonoids, lignans and phenolic acids) were identified and quantified. Phenolic profiling revealed that the determined phenolic compounds showed variety-dependent levels, being, at the same time, significantly affected by the crop season. Moreover, based on the obtained phenolic composition and chemometric linear discriminant analysis, statistical models were obtained allowing a very satisfactory classification and prediction of the varietal origin of the studied oils.
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Affiliation(s)
- Aadil Bajoub
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva, s/n, 18071 Granada, Spain.
- Laboratory of Bioprocess and Bio-Interfaces, Faculty of Science and Technology, 23000 Beni Mellal, Morocco.
| | - Santiago Medina-Rodríguez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva, s/n, 18071 Granada, Spain.
| | - Lucía Olmo-García
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva, s/n, 18071 Granada, Spain.
| | - El Amine Ajal
- Provincial Department of Agriculture of Azilal, P.O. Box 13, 22000 Azilal, Morocco.
| | - Romina P Monasterio
- Instituto de Biología Agrícola de Mendoza (IBAM), CONICET. Alt. Brown 500, Chacras de Coria, 5505 Mendoza, Argentina.
| | - Hafida Hanine
- Laboratory of Bioprocess and Bio-Interfaces, Faculty of Science and Technology, 23000 Beni Mellal, Morocco.
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva, s/n, 18071 Granada, Spain.
| | - Alegría Carrasco-Pancorbo
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva, s/n, 18071 Granada, Spain.
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López-Cobo A, Gómez-Caravaca AM, Pasini F, Caboni MF, Segura-Carretero A, Fernández-Gutiérrez A. HPLC-DAD-ESI-QTOF-MS and HPLC-FLD-MS as valuable tools for the determination of phenolic and other polar compounds in the edible part and by-products of avocado. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2016.06.049] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Jiménez-Sánchez C, Lozano-Sánchez J, Segura-Carretero A, Fernández-Gutiérrez A. Alternatives to conventional thermal treatments in fruit-juice processing. Part 2: Effect on composition, phytochemical content, and physicochemical, rheological, and organoleptic properties of fruit juices. Crit Rev Food Sci Nutr 2016; 57:637-652. [DOI: 10.1080/10408398.2014.914019] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Cecilia Jiménez-Sánchez
- Department of Analytical Chemistry, University of Granada, Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Granada, Spain
| | - Jesús Lozano-Sánchez
- Department of Analytical Chemistry, University of Granada, Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Granada, Spain
- Department of Agricultural and Food Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, University of Granada, Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Granada, Spain
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry, University of Granada, Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Granada, Spain
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Jiménez-Sánchez C, Lozano-Sánchez J, Segura-Carretero A, Fernández-Gutiérrez A. Alternatives to conventional thermal treatments in fruit-juice processing. Part 1: Techniques and applications. Crit Rev Food Sci Nutr 2016; 57:501-523. [DOI: 10.1080/10408398.2013.867828] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Cecilia Jiménez-Sánchez
- Department of Analytical Chemistry, University of Granada, Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Granada, Spain
| | - Jesús Lozano-Sánchez
- Department of Analytical Chemistry, University of Granada, Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Granada, Spain
- Department of Agricultural and Food Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, University of Granada, Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Granada, Spain
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry, University of Granada, Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Granada, Spain
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19
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Díaz-de-Cerio E, Pasini F, Verardo V, Fernández-Gutiérrez A, Segura-Carretero A, Caboni MF. Psidium guajava L. leaves as source of proanthocyanidins: Optimization of the extraction method by RSM and study of the degree of polymerization by NP-HPLC-FLD-ESI-MS. J Pharm Biomed Anal 2016; 133:1-7. [PMID: 27780121 DOI: 10.1016/j.jpba.2016.10.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 10/10/2016] [Accepted: 10/12/2016] [Indexed: 10/20/2022]
Abstract
Due to the importance of the proanthocyanidins (PAs) bioactivity and its relationship with the PAs degree of polymerization (DP), an experimental design was carried out to establish the best extraction conditions in order to evaluate the proanthocyanidins content and their degree of polymerization in Psidium guajava leaves at different oxidation state. Optimal conditions achieved by response surface methodology were 50% acetone/water (v/v), 48°C, 30min, and 0% acetic acid (v/v). The highest DP has been found in the low oxidized state (DP 13 plus the polymers). Medium and high oxidized state leaves reported a DP 11 plus the polymers. The total amounts of proanthocyanidins (sum of PAs by HPLC-FLD-ESI-MS) decreased when oxidation state of leaves increased (15.8±0.4, 12.6±0.4, and 10.5±0.3mg/g leaf dry weight (d.w.) in low, medium and high oxidized state leaves, respectively). Guava leaves present an interesting source of low DP-PAs.
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Affiliation(s)
- Elixabet Díaz-de-Cerio
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071, Granada, Spain; Functional Food Research and Development Center, Health Science Technological Park, Avd. del Conocimiento, Bioregion Building, 18100, Granada, Spain
| | - Federica Pasini
- Inter-Departmental Centre for Agri-Food Industrial Research (CIRI Agrifood), University of Bologna, Piazza Goidanich 60, 47521 Cesena, FC, Italy
| | - Vito Verardo
- Department of Chemistry and Physics, and Research Centre for Agricultural and Food Biotechnology (BITAL), Agrifood Campus of International Excellence, ceiA3, University of Almería, Carretera de Sacramento s/n, 04120 Almería, Spain.
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071, Granada, Spain; Functional Food Research and Development Center, Health Science Technological Park, Avd. del Conocimiento, Bioregion Building, 18100, Granada, Spain
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071, Granada, Spain; Functional Food Research and Development Center, Health Science Technological Park, Avd. del Conocimiento, Bioregion Building, 18100, Granada, Spain
| | - Maria Fiorenza Caboni
- Inter-Departmental Centre for Agri-Food Industrial Research (CIRI Agrifood), University of Bologna, Piazza Goidanich 60, 47521 Cesena, FC, Italy; Department of Agro-Food Sciences and Technologies, University of Bologna, Piazza Goidanich 60, 47521 Cesena, FC, Italy
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Álvarez JM, Raya-Barón Á, Nieto PM, Cuca LE, Carrasco-Pancorbo A, Fernández-Gutiérrez A, Fernández I. Flavonoid glycosides from Persea caerulea. Unraveling their interactions with SDS-micelles through matrix-assisted DOSY, PGSE, mass spectrometry, and NOESY. Magn Reson Chem 2016; 54:718-728. [PMID: 27305864 DOI: 10.1002/mrc.4434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 02/23/2016] [Accepted: 02/29/2016] [Indexed: 06/06/2023]
Abstract
Two flavonoid glycosides derived from rhamnopyranoside (1) and arabinofuranoside (2) have been isolated from leaves of Persea caerulea for the first time. The structures of 1 and 2 have been established by 1 H NMR, 13 C NMR, and IR spectroscopy, together with LC-ESI-TOF and LC-ESI-IT MS spectrometry. From the MS and MS/MS data, the molecular weights of the intact molecules as well as those of quercetin and kaempferol together with their sugar moieties were deduced. The NMR data provided information on the identity of the compounds, as well as the α and β configurations and the position of the glycosides on quercetin and kaempferol. We have also explored the application of sodium dodecyl sulfate (SDS) normal micelles in binary aqueous solution, at a range of concentrations, to the diffusion resolution of these two glycosides, by the application of matrix-assisted diffusion ordered spectroscopy (DOSY) and pulse field gradient spin echo (PGSE) methodologies, showing that SDS micelles offer a significant resolution which can, in part, be rationalized in terms of differing degrees of hydrophobicity, amphiphilicity, and steric effects. In addition, intra-residue and inter-residue proton-proton distances using nuclear Overhauser effect build-up curves were used to elucidate the conformational preferences of these two flavonoid glycosides when interacting with the micelles. By the combination of both diffusion and nuclear Overhauser spectroscopy techniques, the average location site of kaempferol and quercetin glycosides has been postulated, with the former exhibiting a clear insertion into the interior of the SDS-micelle, whereas the latter is placed closer to the surface. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Juan M Álvarez
- Department of Chemistry, Universidad Nacional de Colombia, Bogota, Colombia
- Department of Chemistry, Universidad del Magdalena, Santa Marta, Colombia
| | - Álvaro Raya-Barón
- Department of Chemistry and Physics, ceiA3, Universidad de Almería, Almería, Spain
| | - Pedro M Nieto
- Glycosystems Laboratory, Department of Bioorganic Chemistry, Instituto de Investigaciones Químicas (CSIC - US), cicCartuja, Sevilla, Spain
| | - Luis E Cuca
- Department of Chemistry, Universidad Nacional de Colombia, Bogota, Colombia
| | | | | | - Ignacio Fernández
- Department of Chemistry and Physics, ceiA3, Universidad de Almería, Almería, Spain
- BITAL, Research Centre for Agricultural and Food Biotechnology, Almería, Spain
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21
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Alvárez JM, Cuca LE, Carrasco-Pancorbo A, Ruiz-Muelle AB, Fernández I, Fernández-Gutiérrez A. Phenolic constituents of leaves from Persea caerulea Ruiz & Pav; Mez (Lauraceae). BIOCHEM SYST ECOL 2016. [DOI: 10.1016/j.bse.2016.05.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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22
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Jiménez-Sánchez C, Lozano-Sánchez J, Brüggemann M, Neves-Vieira M, Rodriguez-Werner M, Schmalfuß E, Winterhalter P, Segura-Carretero A, Fernández-Gutiérrez A. Application and comparison of high-speed countercurrent chromatography and high-performance liquid chromatography in semi-preparative separation of decarboxymethyl oleuropein aglycone (3,4-DHPEA-EDA), a bioactive secoiridoid from extra-virgin olive oil. EUR J LIPID SCI TECH 2016. [DOI: 10.1002/ejlt.201500532] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Cecilia Jiménez-Sánchez
- Department of Analytical Chemistry; University of Granada; Granada Spain
- Research and Development of Functional Food Centre (CIDAF); PTS Granada; Granada Spain
| | - Jesús Lozano-Sánchez
- Department of Analytical Chemistry; University of Granada; Granada Spain
- Research and Development of Functional Food Centre (CIDAF); PTS Granada; Granada Spain
- Department of Research and Development of Functional Olive Oil; Escúzar, Granada Spain
| | - Margret Brüggemann
- Institute of Food Chemistry; Technische Universität Braunschweig; Braunschweig Germany
| | - Mariana Neves-Vieira
- Institute of Food Chemistry; Technische Universität Braunschweig; Braunschweig Germany
| | | | - Eva Schmalfuß
- Institute of Food Chemistry; Technische Universität Braunschweig; Braunschweig Germany
| | - Peter Winterhalter
- Institute of Food Chemistry; Technische Universität Braunschweig; Braunschweig Germany
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry; University of Granada; Granada Spain
- Research and Development of Functional Food Centre (CIDAF); PTS Granada; Granada Spain
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry; University of Granada; Granada Spain
- Research and Development of Functional Food Centre (CIDAF); PTS Granada; Granada Spain
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Hurtado-Fernández E, González-Fernández JJ, Hormaza JI, Bajoub A, Fernández-Gutiérrez A, Carrasco-Pancorbo A. Targeted LC-MS Approach to Study the Evolution over the Harvesting Season of Six Important Metabolites in Fruits from Different Avocado Cultivars. FOOD ANAL METHOD 2016. [DOI: 10.1007/s12161-016-0523-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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24
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Talhaoui N, Vezza T, Gómez-Caravaca AM, Fernández-Gutiérrez A, Gálvez J, Segura-Carretero A. Phenolic compounds and in vitro immunomodulatory properties of three Andalusian olive leaf extracts. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.01.037] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Díaz-de-Cerio E, Gómez-Caravaca AM, Verardo V, Fernández-Gutiérrez A, Segura-Carretero A. Determination of guava (Psidium guajava L.) leaf phenolic compounds using HPLC-DAD-QTOF-MS. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.01.040] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Olmo-García L, Bajoub A, Fernández-Gutiérrez A, Carrasco-Pancorbo A. Evaluating the potential of LC coupled to three alternative detection systems (ESI-IT, APCI-TOF and DAD) for the targeted determination of triterpenic acids and dialcohols in olive tissues. Talanta 2016; 150:355-66. [DOI: 10.1016/j.talanta.2015.12.042] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Revised: 12/14/2015] [Accepted: 12/15/2015] [Indexed: 01/11/2023]
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Talhaoui N, Gómez-Caravaca AM, León L, De la Rosa R, Fernández-Gutiérrez A, Segura-Carretero A. From Olive Fruits to Olive Oil: Phenolic Compound Transfer in Six Different Olive Cultivars Grown under the Same Agronomical Conditions. Int J Mol Sci 2016; 17:337. [PMID: 26959010 PMCID: PMC4813199 DOI: 10.3390/ijms17030337] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 02/10/2016] [Accepted: 02/17/2016] [Indexed: 01/18/2023] Open
Abstract
Phenolic compounds are responsible of the nutritional and sensory quality of extra-virgin olive oil (EVOO). The composition of phenolic compounds in EVOO is related to the initial content of phenolic compounds in the olive-fruit tissues and the activity of enzymes acting on these compounds during the industrial process to produce the oil. In this work, the phenolic composition was studied in six major cultivars grown in the same orchard under the same agronomical and environmental conditions in an effort to test the effects of cultivars on phenolic composition in fruits and oils as well as on transfer between matrices. The phenolic fractions were identified and quantified using high-performance liquid chromatography-diode array detector-time-of-flight-mass spectrometry. A total of 33 phenolic compounds were determined in the fruit samples and a total of 20 compounds in their corresponding oils. Qualitative and quantitative differences in phenolic composition were found among cultivars in both matrices, as well as regarding the transfer rate of phenolic compounds from fruits to oil. The results also varied according to the different phenolic groups evaluated, with secoiridoids registering the highest transfer rates from fruits to oils. Moreover, wide-ranging differences have been noticed between cultivars for the transfer rates of secoiridoids (4.36%–65.63% of total transfer rate) and for flavonoids (0.18%–0.67% of total transfer rate). ‘Picual’ was the cultivar that transferred secoiridoids to oil at the highest rate, whereas ‘Changlot Real’ was the cultivar that transferred flavonoids at the highest rates instead. Principal-component analysis confirmed a strong genetic effect on the basis of the phenolic profile both in the olive fruits and in the oils.
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Affiliation(s)
- Nassima Talhaoui
- Department of Analytical Chemistry, University of Granada, Avda. Fuentenueva s/n, 18071 Granada, Spain.
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Avda. del Conocimiento s/n, Edificio Bioregión, 18016 Granada, Spain.
| | - Ana María Gómez-Caravaca
- Department of Analytical Chemistry, University of Granada, Avda. Fuentenueva s/n, 18071 Granada, Spain.
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Avda. del Conocimiento s/n, Edificio Bioregión, 18016 Granada, Spain.
| | - Lorenzo León
- IFAPA Center of "Alameda del Obispo", Avda. Menéndez Pidal s/n, E-14004 Córdoba, Spain.
| | - Raúl De la Rosa
- IFAPA Center of "Alameda del Obispo", Avda. Menéndez Pidal s/n, E-14004 Córdoba, Spain.
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry, University of Granada, Avda. Fuentenueva s/n, 18071 Granada, Spain.
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Avda. del Conocimiento s/n, Edificio Bioregión, 18016 Granada, Spain.
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, University of Granada, Avda. Fuentenueva s/n, 18071 Granada, Spain.
- Research and Development of Functional Food Centre (CIDAF), PTS Granada, Avda. del Conocimiento s/n, Edificio Bioregión, 18016 Granada, Spain.
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Jiménez-Sánchez C, Lozano-Sánchez J, Rodríguez-Pérez C, Segura-Carretero A, Fernández-Gutiérrez A. Comprehensive, untargeted, and qualitative RP-HPLC-ESI-QTOF/MS2 metabolite profiling of green asparagus (Asparagus officinalis). J Food Compost Anal 2016. [DOI: 10.1016/j.jfca.2015.11.004] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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29
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Gómez-Caravaca AM, López-Cobo A, Verardo V, Segura-Carretero A, Fernández-Gutiérrez A. HPLC-DAD-q-TOF-MS as a powerful platform for the determination of phenolic and other polar compounds in the edible part of mango and its by-products (peel, seed, and seed husk). Electrophoresis 2016; 37:1072-84. [DOI: 10.1002/elps.201500439] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 12/10/2015] [Accepted: 12/11/2015] [Indexed: 12/19/2022]
Affiliation(s)
- Ana María Gómez-Caravaca
- Department of Analytical Chemistry; University of Granada; Granada Spain
- Research and Development of Functional Food Centre (CIDAF); PTS Granada; Granada Spain
| | - Ana López-Cobo
- Research and Development of Functional Food Centre (CIDAF); PTS Granada; Granada Spain
| | - Vito Verardo
- Department of Chemistry and Physics (Analytical Chemistry Area) and Research Centre for Agricultural and Food Biotechnology (BITAL), Agrifood Campus of International Excellence, ceiA3; University of Almería; Almería Spain
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry; University of Granada; Granada Spain
- Research and Development of Functional Food Centre (CIDAF); PTS Granada; Granada Spain
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry; University of Granada; Granada Spain
- Research and Development of Functional Food Centre (CIDAF); PTS Granada; Granada Spain
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30
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García-Salas P, Verardo V, Gori A, Caboni MF, Segura-Carretero A, Fernández-Gutiérrez A. Determination of lipid composition of the two principal cherimoya cultivars grown in Andalusian Region. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2015.08.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Bajoub A, Pacchiarotta T, Hurtado-Fernández E, Olmo-García L, García-Villalba R, Fernández-Gutiérrez A, Mayboroda OA, Carrasco-Pancorbo A. Comparing two metabolic profiling approaches (liquid chromatography and gas chromatography coupled to mass spectrometry) for extra-virgin olive oil phenolic compounds analysis: A botanical classification perspective. J Chromatogr A 2016; 1428:267-79. [DOI: 10.1016/j.chroma.2015.10.059] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Revised: 09/22/2015] [Accepted: 10/14/2015] [Indexed: 01/18/2023]
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32
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Verardo V, Gómez-Caravaca AM, Marconi E, Segura-Carretero A, Garrido-Frenich A, Fernández-Gutiérrez A. Determination of lipophilic and hydrophilic bioactive compounds in raw and parboiled rice bran. RSC Adv 2016. [DOI: 10.1039/c6ra04836f] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Rice bran is one of the most important rice by-products and represents a source of bioactive compounds.
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Affiliation(s)
- Vito Verardo
- Department of Chemistry and Physics (Analytical Chemistry Area) and Research Centre for Agricultural and Food Biotechnology (BITAL)
- Agrifood Campus of International Excellence
- ceiA3
- University of Almería
- E-04120 Almería
| | - Ana Maria Gómez-Caravaca
- Department of Analytical Chemistry
- University of Granada
- Granada
- Spain
- Research and Development of Functional Food Centre (CIDAF)
| | - Emanuele Marconi
- Dipartimento Agricoltura
- Ambiente e Alimenti
- Università del Molise
- Campobasso
- Italy
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry
- University of Granada
- Granada
- Spain
- Research and Development of Functional Food Centre (CIDAF)
| | - Antonia Garrido-Frenich
- Department of Chemistry and Physics (Analytical Chemistry Area) and Research Centre for Agricultural and Food Biotechnology (BITAL)
- Agrifood Campus of International Excellence
- ceiA3
- University of Almería
- E-04120 Almería
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry
- University of Granada
- Granada
- Spain
- Research and Development of Functional Food Centre (CIDAF)
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Medina-Rodríguez S, Denisov SA, Cudré Y, Male L, Marín-Suárez M, Fernández-Gutiérrez A, Fernández-Sánchez JF, Tron A, Jonusauskas G, McClenaghan ND, Baranoff E. High performance optical oxygen sensors based on iridium complexes exhibiting interchromophore energy shuttling. Analyst 2016; 141:3090-7. [DOI: 10.1039/c6an00497k] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reversible electronic energy transfer is used for sensing oxygen traces and results in very high sensitivity.
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Affiliation(s)
| | | | - Yanouk Cudré
- School of Chemistry
- University of Birmingham
- Edgbaston B15 2TT
- UK
| | - Louise Male
- School of Chemistry
- University of Birmingham
- Edgbaston B15 2TT
- UK
| | - Marta Marín-Suárez
- Department of Analytical Chemistry
- Faculty of Sciences
- University of Granada
- 18071 Granada
- Spain
| | | | | | - Arnaud Tron
- Université Bordeaux/CNRS
- ISM
- 33405 Talence Cedex
- France
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Talhaoui N, Gómez-Caravaca AM, León L, De la Rosa R, Fernández-Gutiérrez A, Segura-Carretero A. Pattern of Variation of Fruit Traits and Phenol Content in Olive Fruits from Six Different Cultivars. J Agric Food Chem 2015; 63:10466-76. [PMID: 26509962 DOI: 10.1021/acs.jafc.5b04315] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
In the present study, olive fruits from six cultivars grown under similar agronomical and environmental conditions were collected at four different times during fruit ripening. Some agronomical traits were determined, and general increases in the size of the fruit and oil contents were recorded for all cultivars. The phenolic fraction in fruits was also identified and quantified during the same period using high-performance liquid chromatography-diode array detection-time-of-flight-mass spectrometry. Thus, a total of 57 phenolic compounds were determined, and qualitative and quantitative differences among cultivars and also among sampling times were observed. In contrast to the agronomical traits, a general decrease of total phenolic compounds was observed, characterized by a domination of secoiridoids at the beginning of ripening and by a domination of simple phenols and flavonoids in the end. This is the first time that four of the six cultivars have been studied regarding phenolic compounds evolution during ripening.
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Affiliation(s)
- Nassima Talhaoui
- Department of Analytical Chemistry, University of Granada , Avenida Fuentenueva s/n, 18071 Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada , Avenida del Conocimiento s/n, Edificio Bioregión, 18016 Granada, Spain
| | - Ana María Gómez-Caravaca
- Department of Analytical Chemistry, University of Granada , Avenida Fuentenueva s/n, 18071 Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada , Avenida del Conocimiento s/n, Edificio Bioregión, 18016 Granada, Spain
| | - Lorenzo León
- IFAPA Centro Alameda del Obispo , Avenida Menéndez Pidal s/n, E-14004 Córdoba, Spain
| | - Raúl De la Rosa
- IFAPA Centro Alameda del Obispo , Avenida Menéndez Pidal s/n, E-14004 Córdoba, Spain
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry, University of Granada , Avenida Fuentenueva s/n, 18071 Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada , Avenida del Conocimiento s/n, Edificio Bioregión, 18016 Granada, Spain
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, University of Granada , Avenida Fuentenueva s/n, 18071 Granada, Spain
- Research and Development of Functional Food Centre (CIDAF), PTS Granada , Avenida del Conocimiento s/n, Edificio Bioregión, 18016 Granada, Spain
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35
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Bajoub A, Medina-Rodríguez S, Hurtado-Fernández E, Ajal EA, Ouazzani N, Fernández-Gutiérrez A, Carrasco-Pancorbo A. A first approach towards the development of geographical origin tracing models for North Moroccan olive oils based on triacylglycerols profiles. EUR J LIPID SCI TECH 2015. [DOI: 10.1002/ejlt.201500251] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Aadil Bajoub
- Department of Analytical Chemistry, Faculty of Sciences; University of Granada; Granada Spain
| | | | - Elena Hurtado-Fernández
- Department of Analytical Chemistry, Faculty of Sciences; University of Granada; Granada Spain
| | - El Amine Ajal
- Provincial Department of Agriculture of Azilal; Azilal Morocco
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Talhaoui N, Taamalli A, Gómez-Caravaca AM, Fernández-Gutiérrez A, Segura-Carretero A. Phenolic compounds in olive leaves: Analytical determination, biotic and abiotic influence, and health benefits. Food Res Int 2015. [DOI: 10.1016/j.foodres.2015.09.011] [Citation(s) in RCA: 157] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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37
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López-Cobo A, Gómez-Caravaca AM, Švarc-Gajić J, Segura-Carretero A, Fernández-Gutiérrez A. Determination of phenolic compounds and antioxidant activity of a Mediterranean plant: The case of Satureja montana subsp. kitaibelii. J Funct Foods 2015. [DOI: 10.1016/j.jff.2014.10.023] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Medina-Rodríguez S, Orriach-Fernández FJ, Poole C, Kumar P, de la Torre-Vega Á, Fernández-Sánchez JF, Baranoff E, Fernández-Gutiérrez A. Copper(I) complexes as alternatives to iridium(III) complexes for highly efficient oxygen sensing. Chem Commun (Camb) 2015; 51:11401-4. [PMID: 26086848 DOI: 10.1039/c5cc04326c] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The complex [Cu(xantphos)(dmp)][PF6] (dmp = 2,9-dimethyl-1,10-phenanthroline) in a nanostructured metal oxyde matrix shows better sensitivity to oxygen (KSV = 9.74 ± 0.87 kPa(-1) between 0 and 1 kPa pO2 and 5.59 ± 0.15 kPa(-1) between 0 and 10 kPa pO2) than cyclometallated iridium complexes in the same conditions.
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Affiliation(s)
- Santiago Medina-Rodríguez
- Department of Signal Theory, Networking and Communications, CITIC-UGR, University of Granada, C/ Periodista Rafael Gómez 2, E-18071 Granada, Spain.
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Taamalli A, Arráez-Román D, Abaza L, Iswaldi I, Fernández-Gutiérrez A, Zarrouk M, Segura-Carretero A. LC-MS-based metabolite profiling of methanolic extracts from the medicinal and aromatic species Mentha pulegium and Origanum majorana. Phytochem Anal 2015; 26:320-30. [PMID: 25982347 DOI: 10.1002/pca.2566] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 02/17/2015] [Accepted: 04/09/2015] [Indexed: 05/14/2023]
Abstract
INTRODUCTION There has been increasing interest dedicated to the phenolic compounds with a view to their antioxidant and healthy properties. Recent studies have focused on plants from the Lamiaceae family with special interest in phenolic compounds antioxidant potential. OBJECTIVE The metabolite profile of methanolic extracts from two Lamiacea medicinal plants was investigated. MATERIALS AND METHODS Mentha pulegium and Origanum majorana methanolic extracts were analysed using reversed-phase ultra-high-performance liquid chromatography (RP-UHPLC) coupled to electrospray ionisation quadrupole time-of-flight mass spectrometry (ESI-QTOF-MS) detection in the negative ion mode. RESULTS A total of 85 metabolites were characterised from different families, such as organic acids and derivatives, amino acids and derivatives, nucleosides, phenolic compounds as well as other polar metabolites, by using the MS and MS/MS information provided by the QTOF-MS. However, the total phenols and flavonoids were also quantified spectrophotometrically and they registered higher amounts in Mentha pulegium than in Origanum majorana extract. Gallocatechin was the major compound in M. pulegium extract whereas quercetin dimethyl ether, jaceidin and dihydrokaempferide were the major ones in O. majorana extract. CONCLUSION The distribution of phenolic compounds in the methanolic extract showed a variation among studied plants. Mentha pulegium can be considered as a source of gallocatechin.
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MESH Headings
- Catechin/analogs & derivatives
- Catechin/analysis
- Catechin/chemistry
- Catechin/isolation & purification
- Chromatography, High Pressure Liquid/methods
- Chromatography, Liquid/methods
- Chromatography, Reverse-Phase/methods
- Hydrocarbons, Aromatic/analysis
- Hydrocarbons, Aromatic/chemistry
- Hydrocarbons, Aromatic/isolation & purification
- Mass Spectrometry/methods
- Mentha pulegium/chemistry
- Mentha pulegium/metabolism
- Methanol/chemistry
- Origanum/chemistry
- Origanum/metabolism
- Plant Components, Aerial/chemistry
- Plant Components, Aerial/metabolism
- Plant Extracts/analysis
- Plant Extracts/chemistry
- Plant Extracts/isolation & purification
- Plants, Medicinal/chemistry
- Plants, Medicinal/metabolism
- Quercetin/analysis
- Quercetin/chemistry
- Quercetin/isolation & purification
- Species Specificity
- Spectrometry, Mass, Electrospray Ionization/methods
- Triterpenes/analysis
- Triterpenes/chemistry
- Triterpenes/isolation & purification
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Affiliation(s)
- Amani Taamalli
- Laboratoire de Biotechnologie de l'Olivier, Centre de Biotechnologie de Borj Cedria, BP 901, 2050, Hammam-Lif, Tunisia
| | - David Arráez-Román
- Department of Analytical Chemistry, University of Granada, Avda. Fuentenueva s/n, 18071, Granada, Spain
- Functional Food Research and Development Centre (CIDAF), Health-Science Technological Park, Avda. Del Conocimiento 3, 18016, Granada, Spain
| | - Leila Abaza
- Laboratoire de Biotechnologie de l'Olivier, Centre de Biotechnologie de Borj Cedria, BP 901, 2050, Hammam-Lif, Tunisia
| | - Ihsan Iswaldi
- Food Technology Study Programme, Life Sciences Faculty, Surya University, Gedung 01 Scientia Business Park, Jl. Boulevard Gading Serpong Blok O/1, SummareconSerpong, Tangerang, 15810, Banten, Indonesia
- Centre for Functional Food, Surya University, Gedung 01 Scientia Business Park, Jl. Boulevard Gading Serpong Blok O/1, Summarecon Serpong, Tangerang, 15810, Banten, Indonesia
| | - Alberto Fernández-Gutiérrez
- Department of Analytical Chemistry, University of Granada, Avda. Fuentenueva s/n, 18071, Granada, Spain
- Functional Food Research and Development Centre (CIDAF), Health-Science Technological Park, Avda. Del Conocimiento 3, 18016, Granada, Spain
| | - Mokhtar Zarrouk
- Laboratoire de Biotechnologie de l'Olivier, Centre de Biotechnologie de Borj Cedria, BP 901, 2050, Hammam-Lif, Tunisia
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, University of Granada, Avda. Fuentenueva s/n, 18071, Granada, Spain
- Functional Food Research and Development Centre (CIDAF), Health-Science Technological Park, Avda. Del Conocimiento 3, 18016, Granada, Spain
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40
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Jiménez-Sánchez C, Lozano-Sánchez J, Marti N, Saura D, Valero M, Segura-Carretero A, Fernández-Gutiérrez A. Characterization of polyphenols, sugars, and other polar compounds in persimmon juices produced under different technologies and their assessment in terms of compositional variations. Food Chem 2015; 182:282-91. [DOI: 10.1016/j.foodchem.2015.03.008] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Revised: 03/02/2015] [Accepted: 03/03/2015] [Indexed: 01/01/2023]
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41
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Bajoub A, Hurtado-Fernández E, Ajal EA, Ouazzani N, Fernández-Gutiérrez A, Carrasco-Pancorbo A. Comprehensive 3-year study of the phenolic profile of Moroccan monovarietal virgin olive oils from the Meknès region. J Agric Food Chem 2015; 63:4376-85. [PMID: 25846897 DOI: 10.1021/jf506097u] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
The phenolic fraction of monovarietal virgin olive oils (VOOs) from the main Moroccan cultivar Picholine marocaine (142 samples from three different subareas of the Meknès region) was studied over three consecutive crop seasons (2011, 2012, and 2013) using a powerful LC-MS methodology. First, LC-ESI-TOF MS was used to get a comprehensive characterization of the phenolic fraction; afterward, LC-ESI-IT MS was utilized for further identification (MS/MS experiments) and quantitation purposes. A total of 28 phenolic compounds (and quinic acid) were determined, revealing the complex profile of Meknès VOO, composed, in order of abundance, by secoiridoids, phenolic alcohols, lignans, flavonoids, and phenolic acids. Tukey's test was applied to ascertain possible significant intraregional and/or interannual variations of the phenolic content of the Meknès VOOs under study. Results showed that the content of phenolic compounds was mainly related to the crop season.
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Affiliation(s)
- Aadil Bajoub
- †Department of Analytical Chemistry, Faculty of Science, University of Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain
| | - Elena Hurtado-Fernández
- †Department of Analytical Chemistry, Faculty of Science, University of Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain
| | - El Amine Ajal
- §Provincial Department of Agriculture of Azilal, P.O. Box 13, 22000 Azilal, Morocco
| | - Noureddine Ouazzani
- #Agro-pôle Olivier, National School of Agriculture in Meknes, B.P. S/40, Meknès, Morocco
| | - Alberto Fernández-Gutiérrez
- †Department of Analytical Chemistry, Faculty of Science, University of Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain
| | - Alegría Carrasco-Pancorbo
- †Department of Analytical Chemistry, Faculty of Science, University of Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain
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42
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Talhaoui N, Gómez-Caravaca AM, Roldán C, León L, De la Rosa R, Fernández-Gutiérrez A, Segura-Carretero A. Chemometric analysis for the evaluation of phenolic patterns in olive leaves from six cultivars at different growth stages. J Agric Food Chem 2015; 63:1722-1729. [PMID: 25613562 DOI: 10.1021/jf5058205] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Leaves from six important olive cultivars grown under the same agronomic conditions were collected at four different times from June to December and analyzed by high performance liquid chromatography-diode array detector-time-of-flight-mass spectrometry (HPLC-DAD-TOF-MS). Twenty-eight phenolic compounds were identified and quantified. No qualitative differences were detected among leaves. However, for all cultivars, total concentrations of phenolic compounds decreased from June to August, then increased from October on, and reached higher levels again in December. Principal component analysis provided a clear separation of the phenolic content in leaves for different sampling times and cultivars. Hence, the availability of phenolic compounds depends on both the season and the cultivar. June and December seem to be good times to collect leaves as a source of phenolic compounds. December coincides with the harvest period of olives in the Andalusian region. Thus, in December olive leaves could be valorized efficiently as olive byproducts.
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Affiliation(s)
- Nassima Talhaoui
- Department of Analytical Chemistry, University of Granada , Avda. Fuentenueva s/n, 18071 Granada, Spain
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43
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Abu-Reidah IM, del Mar Contreras M, Arráez-Román D, Fernández-Gutiérrez A, Segura-Carretero A. UHPLC-ESI-QTOF-MS-based metabolic profiling of Vicia faba L. (Fabaceae) seeds as a key strategy for characterization in foodomics. Electrophoresis 2015; 35:1571-81. [PMID: 24658881 DOI: 10.1002/elps.201300646] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 02/18/2014] [Accepted: 03/10/2014] [Indexed: 11/08/2022]
Abstract
Vicia faba (Fabaceae) is a popular food in many countries and a good source of nutrients. However, little is known about its phytochemical composition, specially referring to phenolic compounds. In the present work, the dietary metabolites from a hydro-methanolic extract of V. faba seeds were thoroughly characterized by a nontargeted analytical approach based on reversed-phase ultra-HPLC (UHPLC) coupled to QTOF-MS. A total of 155 primary and secondary metabolites of various structural types were characterized: carbohydrates, amino acids, organic acids, alkaloids, terpenoids, jasmonates, and, mainly, polyphenols. Among the latter group, 73 compounds were characterized for the first time in this legume. In addition, 24 new structures, belonging to jasmonates and glycosylated N-containing compounds, were also proposed. Thus, this methodology could be implemented in foodomics as a characterization strategy to complement the knowledge of the phytochemical composition of vegetables.
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Affiliation(s)
- Ibrahim M Abu-Reidah
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain; Functional Food Research and Development Centre (CIDAF), PTS Granada, Granada, Spain; Biodiversity & Environmental Research Center (BERC), Til, Nablus, Palestine
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44
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Bajoub A, Carrasco-Pancorbo A, Ajal EA, Ouazzani N, Fernández-Gutiérrez A. Potential of LC–MS phenolic profiling combined with multivariate analysis as an approach for the determination of the geographical origin of north Moroccan virgin olive oils. Food Chem 2015; 166:292-300. [DOI: 10.1016/j.foodchem.2014.05.153] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2013] [Revised: 03/18/2014] [Accepted: 05/29/2014] [Indexed: 11/16/2022]
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45
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Contreras MDM, Arráez-Román D, Fernández-Gutiérrez A, Segura-Carretero A. Nano-liquid chromatography coupled to time-of-flight mass spectrometry for phenolic profiling: A case study in cranberry syrups. Talanta 2015; 132:929-38. [DOI: 10.1016/j.talanta.2014.10.049] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 10/15/2014] [Accepted: 10/24/2014] [Indexed: 10/24/2022]
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46
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Bajoub A, Carrasco-Pancorbo A, Ajal EA, Beltrán Maza G, Fernández-Gutiérrez A, Ouazzani N. Contribution to the establishment of a protected designation of origin for Meknès virgin olive oil: A 4-years study of its typicality. Food Res Int 2014. [DOI: 10.1016/j.foodres.2014.09.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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47
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Rodríguez-Pérez C, Quirantes-Piné R, Contreras MDM, Uberos J, Fernández-Gutiérrez A, Segura-Carretero A. Assessment of the stability of proanthocyanidins and other phenolic compounds in cranberry syrup after gamma-irradiation treatment and during storage. Food Chem 2014; 174:392-9. [PMID: 25529697 DOI: 10.1016/j.foodchem.2014.11.061] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Revised: 10/17/2014] [Accepted: 11/10/2014] [Indexed: 01/18/2023]
Abstract
Shelf life of commercial cranberry syrup irradiated with gamma radiation at a rate of 5 kGy and stored for 6 months at 25 °C and 60% relative humidity (RH) and under accelerated stability conditions was investigated. High-performance liquid chromatography coupled to electrospray ionisation quadrupole-time-of-flight mass spectrometry (HPLC-ESI-QTOF-MS) was used to characterise cranberry syrup. Afterwards, these compounds were quantified by HPLC-ESI-QTOF-MS and 4-dimethylaminocinnamaldehyde (DMAC) assay. A significant increase in the content of procyanidin B isomer 1 (from 4.4 to 7.0 μg/ml) and procyanidin A2 (from 83 to 93 μg/ml) was observed after irradiation and compared with the non-irradiated syrup. Procyanidin B isomers and prodelphinidin were stable at 25 °C during the first month of storage, whereas quercetin and some derivatives remained constant for 3 months of storage at this temperature. In short, after gamma-irradiation in dose of 5 kGy, most compounds were highly stable for a month at 25 °C.
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Affiliation(s)
- C Rodríguez-Pérez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain; Research and Development Functional Food Centre (CIDAF), Health Science Technological Park, Avenida del Conocimiento s/n, Edificio BioRegión, 18017 Granada, Spain
| | - R Quirantes-Piné
- Research and Development Functional Food Centre (CIDAF), Health Science Technological Park, Avenida del Conocimiento s/n, Edificio BioRegión, 18017 Granada, Spain.
| | - M del M Contreras
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain; Research and Development Functional Food Centre (CIDAF), Health Science Technological Park, Avenida del Conocimiento s/n, Edificio BioRegión, 18017 Granada, Spain
| | - J Uberos
- UGC Pediatría, Hospital Clínico San Cecilio Granada, 18012 Granada, Spain
| | - A Fernández-Gutiérrez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain; Research and Development Functional Food Centre (CIDAF), Health Science Technological Park, Avenida del Conocimiento s/n, Edificio BioRegión, 18017 Granada, Spain
| | - A Segura-Carretero
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain; Research and Development Functional Food Centre (CIDAF), Health Science Technological Park, Avenida del Conocimiento s/n, Edificio BioRegión, 18017 Granada, Spain
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48
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Borrás-Linares I, Stojanović Z, Quirantes-Piné R, Arráez-Román D, Švarc-Gajić J, Fernández-Gutiérrez A, Segura-Carretero A. Rosmarinus officinalis leaves as a natural source of bioactive compounds. Int J Mol Sci 2014; 15:20585-606. [PMID: 25391044 PMCID: PMC4264185 DOI: 10.3390/ijms151120585] [Citation(s) in RCA: 116] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2014] [Revised: 10/23/2014] [Accepted: 10/31/2014] [Indexed: 01/11/2023] Open
Abstract
In an extensive search for bioactive compounds from plant sources, the composition of different extracts of rosemary leaves collected from different geographical zones of Serbia was studied. The qualitative and quantitative characterization of 20 rosemary (Rosmarinus officinalis) samples, obtained by microwave-assisted extraction (MAE), was determined by high performance liquid chromatography coupled to electrospray quadrupole-time of flight mass spectrometry (HPLC-ESI-QTOF-MS). The high mass accuracy and true isotopic pattern in both MS and MS/MS spectra provided by the QTOF-MS analyzer enabled the characterization of a wide range of phenolic compounds in the extracts, including flavonoids, phenolic diterpenes and abietan-type triterpenoids, among others. According to the data compiled, rosemary samples from Sokobanja presented the highest levels in flavonoids and other compounds such as carnosol, rosmaridiphenol, rosmadial, rosmarinic acid, and carnosic acid. On the other hand, higher contents in triterpenes were found in the extracts of rosemary from Gložan (Vojvodina).
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Affiliation(s)
- Isabel Borrás-Linares
- Department of Analytical Chemistry, University of Granada, c/Fuentenueva s/n, 18071 Granada, Spain.
| | - Zorica Stojanović
- Faculty of Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, Serbia.
| | - Rosa Quirantes-Piné
- Department of Analytical Chemistry, University of Granada, c/Fuentenueva s/n, 18071 Granada, Spain.
| | - David Arráez-Román
- Department of Analytical Chemistry, University of Granada, c/Fuentenueva s/n, 18071 Granada, Spain.
| | - Jaroslava Švarc-Gajić
- Faculty of Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, Serbia.
| | | | - Antonio Segura-Carretero
- Department of Analytical Chemistry, University of Granada, c/Fuentenueva s/n, 18071 Granada, Spain.
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Hurtado-Fernández E, Pacchiarotta T, Mayboroda OA, Fernández-Gutiérrez A, Carrasco-Pancorbo A. Metabolomic analysis of avocado fruits by GC-APCI-TOF MS: effects of ripening degrees and fruit varieties. Anal Bioanal Chem 2014; 407:547-55. [DOI: 10.1007/s00216-014-8283-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Revised: 10/14/2014] [Accepted: 10/17/2014] [Indexed: 10/24/2022]
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50
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López-Cobo A, Gómez-Caravaca AM, Cerretani L, Segura-Carretero A, Fernández-Gutiérrez A. Distribution of phenolic compounds and other polar compounds in the tuber of Solanum tuberosum L. by HPLC-DAD-q-TOF and study of their antioxidant activity. J Food Compost Anal 2014. [DOI: 10.1016/j.jfca.2014.04.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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