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Díaz-de-Cerio E, Girón F, Pérez-Garrido A, Pereira ASP, Gabaldón-Hernández JA, Verardo V, Segura Carretero A, Pérez-Sánchez H. Fishing the Targets of Bioactive Compounds from Psidium guajava L. Leaves in the Context of Diabetes. Int J Mol Sci 2023; 24:ijms24065761. [PMID: 36982836 PMCID: PMC10057723 DOI: 10.3390/ijms24065761] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 03/02/2023] [Accepted: 03/07/2023] [Indexed: 03/30/2023] Open
Abstract
Psidium guajava L. (guava) leaves have demonstrated their in vitro and in vivo effect against diabetes mellitus (DM). However, there is a lack of literature concerning the effect of the individual phenolic compounds present in the leaves in DM disease. The aim of the present work was to identify the individual compounds in Spanish guava leaves and their potential contribution to the observed anti-diabetic effect. Seventy-three phenolic compounds were identified from an 80% ethanol extract of guava leaves by high performance liquid chromatography coupled to electrospray ionization and quadrupole time-of-flight mass spectrometry. The potential anti-diabetic activity of each compound was evaluated with the DIA-DB web server that uses a docking and molecular shape similarity approach. The DIA-DB web server revealed that aldose reductase was the target protein with heterogeneous affinity for compounds naringenin, avicularin, guaijaverin, quercetin, ellagic acid, morin, catechin and guavinoside C. Naringenin exhibited the highest number of interactions with target proteins dipeptidyl peptidase-4, hydroxysteroid 11-beta dehydrogenase 1, aldose reductase and peroxisome proliferator-activated receptor. Compounds catechin, quercetin and naringenin displayed similarities with the known antidiabetic drug tolrestat. In conclusion, the computational workflow showed that guava leaves contain several compounds acting in the DM mechanism by interacting with specific DM protein targets.
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Affiliation(s)
- Elixabet Díaz-de-Cerio
- Department of Nutrition and Food Science, University of Granada, Campus of Melilla, 52005 Melilla, Spain
| | - Francisco Girón
- Department of Human Nutrition and Food Technology, Universidad Católica de Murcia UCAM, Campus de los Jerónimos, 30107 Guadalupe, Spain
| | - Alfonso Pérez-Garrido
- Structural Bioinformatics and High Performance Computing Research Group (BIO-HPC), Universidad Católica San Antonio de Murcia (UCAM), 30107 Guadalupe, Spain
| | - Andreia S P Pereira
- Department of Biochemistry, Genetics and Microbiology, University of Pretoria, Pretoria 0083, South Africa
| | | | - Vito Verardo
- Department of Nutrition and Food Science, University of Granada, Campus of Cartuja, 18071 Granada, Spain
- Institute of Nutrition and Food Technology 'José Mataix', Biomedical Research Center, University of Granada, Avda del Conocimiento Sn., 18100 Armilla, Spain
| | - Antonio Segura Carretero
- Structural Bioinformatics and High Performance Computing Research Group (BIO-HPC), Universidad Católica San Antonio de Murcia (UCAM), 30107 Guadalupe, Spain
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071 Granada, Spain
| | - Horacio Pérez-Sánchez
- Structural Bioinformatics and High Performance Computing Research Group (BIO-HPC), Universidad Católica San Antonio de Murcia (UCAM), 30107 Guadalupe, Spain
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Verni M, Pontonio E, Krona A, Jacob S, Pinto D, Rinaldi F, Verardo V, Díaz-de-Cerio E, Coda R, Rizzello CG. Bioprocessing of Brewers' Spent Grain Enhances Its Antioxidant Activity: Characterization of Phenolic Compounds and Bioactive Peptides. Front Microbiol 2020; 11:1831. [PMID: 32849431 PMCID: PMC7411387 DOI: 10.3389/fmicb.2020.01831] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/13/2020] [Indexed: 01/14/2023] Open
Abstract
Brewers' spent grain (BSG) is the major by-product of the brewing industry which remain largely unutilized despite its nutritional quality. In this study, the effects of fermentation on BSG antioxidant potential were analyzed. A biotechnological protocol including the use of xylanase followed by fermentation with Lactiplantibacillus plantarum (Lactobacillus plantarum) PU1, PRO17, and H46 was used. Bioprocessed BSG exhibited enhanced antioxidant potential, characterized by high radical scavenging activity, long-term inhibition of linoleic acid oxidation and protective effect toward oxidative stress on human keratinocytes NCTC 2544. Immunolabelling and confocal laser microscopy showed that xylanase caused an extensive cell wall arabinoxylan disruption, contributing to the release of bound phenols molecules, thus available to further conversion through lactic acid bacteria metabolism. To clarify the role of fermentation on the antioxidant BSG potential, phenols were selectively extracted and characterized through HPLC-MS techniques. Novel antioxidant peptides were purified and identified in the most active bioprocessed BSG.
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Affiliation(s)
- Michela Verni
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
| | - Erica Pontonio
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
| | - Annika Krona
- Research Institute of Sweden, Gothenburg, Sweden
| | - Sera Jacob
- Research Institute of Sweden, Gothenburg, Sweden
| | | | | | - Vito Verardo
- Department of Nutrition and Food Science, University of Granada, Granada, Spain
- Institute of Nutrition and Food Technology “José Mataix”, Biomedical Research Centre, University of Granada, Granada, Spain
| | | | - Rossana Coda
- Department of Food and Nutrition Sciences, University of Helsinki, Helsinki, Finland
- Helsinki Institute of Sustainability Science, Helsinki, Finland
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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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Martín-García B, Pasini F, Verardo V, Díaz-de-Cerio E, Tylewicz U, Gómez-Caravaca AM, Caboni MF. Optimization of Sonotrode Ultrasonic-Assisted Extraction of Proanthocyanidins from Brewers' Spent Grains. Antioxidants (Basel) 2019; 8:E282. [PMID: 31390772 PMCID: PMC6721779 DOI: 10.3390/antiox8080282] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 07/28/2019] [Accepted: 07/31/2019] [Indexed: 12/23/2022] Open
Abstract
Brewing spent grains (BSGs) are the main by-product from breweries and they are rich of proanthocyanidins, among other phenolic compounds. However, literature on these compounds in BSGs is scarce. Thus, this research focuses on the establishment of ultrasound-assisted extraction of proanthocyanidin compounds in brewing spent grains using a sonotrode. To set the sonotrode extraction up, response surface methodology (RSM) was used to study the effects of three factors, namely, solvent composition, time of extraction, and ultrasound power. Qualitative and quantitative analyses of proanthocyanidin compounds were performed using HPLC coupled to fluorometric and mass spectrometer detectors. The highest content of proanthocyanidins was obtained using 80/20 acetone/water (v/v), 55 min, and 400 W. The established method allows the extraction of 1.01 mg/g dry weight (d.w.) of pronthocyanidins from BSGs; this value is more than two times higher than conventional extraction.
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Affiliation(s)
- Beatriz Martín-García
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071 Granada, Spain
| | - Federica Pasini
- Department of Agricultural and Food Sciences, University of Bologna, Piazza Goidanich 60, (FC) 47521 Cesena, Italy
| | - Vito Verardo
- Department of Nutrition and Food Science, University of Granada, Campus of Cartuja, 18071 Granada, Spain.
- Institute of Nutrition and Food Technology 'José Mataix', Biomedical Research Center, University of Granada, Avda del Conocimiento sn, 18100 Armilla, Granada, Spain.
| | - Elixabet Díaz-de-Cerio
- Department of Nutrition and Food Science, University of Granada, Campus of Cartuja, 18071 Granada, Spain
| | - Urszula Tylewicz
- Department of Agricultural and Food Sciences, University of Bologna, Piazza Goidanich 60, (FC) 47521 Cesena, Italy
| | - Ana María Gómez-Caravaca
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071 Granada, Spain
| | - Maria Fiorenza Caboni
- Department of Agricultural and Food Sciences, University of Bologna, Piazza Goidanich 60, (FC) 47521 Cesena, Italy
- Interdepartmental Centre for Agri-Food Industrial Research, Alma Mater Studiorum, Università di Bologna, via Quinto Bucci 336, 47521 Cesena (FC), Italy
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Díaz-de-Cerio E, Rodríguez-Nogales A, Algieri F, Romero M, Verardo V, Segura-Carretero A, Duarte J, Galvez J. The hypoglycemic effects of guava leaf ( Psidium guajava L.) extract are associated with improving endothelial dysfunction in mice with diet-induced obesity. Food Res Int 2017; 96:64-71. [DOI: 10.1016/j.foodres.2017.03.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 03/03/2017] [Accepted: 03/10/2017] [Indexed: 01/22/2023]
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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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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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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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