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Impellizzeri D, Siracusa R, D'Amico R, Fusco R, Cordaro M, Cuzzocrea S, Di Paola R. Açaí berry ameliorates cognitive impairment by inhibiting NLRP3/ASC/CASP axis in STZ-induced diabetic neuropathy in mice. J Neurophysiol 2023; 130:671-683. [PMID: 37584088 DOI: 10.1152/jn.00239.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 08/07/2023] [Accepted: 08/07/2023] [Indexed: 08/17/2023] Open
Abstract
Diabetes complications such as diabetic peripheral neuropathy (DPN) are linked to morbidity and mortality. Peripheral nerve damages in DPN are accompanied by discomfort, weakness, and sensory loss. Some drugs may demonstrate their therapeutic promise by reducing neuroinflammation, but they have side effects. Based on these considerations, the objective of this study was to examine the beneficial properties of açaí berry in a mouse model of DPN generated by injection of streptozotocin (STZ). Açaí berry was given orally to diabetic and control mice every day beginning 2 wk after STZ injection. The animals were euthanized after 16 wk, and tissues from the spinal cord and sciatic nerve and urine were taken. Our findings showed that daily treatment of açaí berry at a dose of 500 mg/kg was able to prevent behavioral changes as well as mast cell activation and nerve deterioration via NOD-like receptor family pyrin-domain-containing-3 (NLRP3)/apoptosis-associated speck-like protein containing a card (ASC)/caspase (CASP) regulation after diabetes induction.NEW & NOTEWORTHY Our research shows that açaí berry reduces mast cells degranulation and histological damage in diabetic neuropathy, improves physiological defense against reactive oxygen species, modulates the NLRP3/ASC/CASP axis, and ameliorates inflammation and oxidative stress. Diet could help treatment for diabetic peripheral neuropathy.
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Affiliation(s)
- Daniela Impellizzeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Ramona D'Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Marika Cordaro
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Rosanna Di Paola
- Department of Veterinary Sciences, University of Messina, Messina, Italy
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Da Silva IO, Crespo-Lopez ME, Augusto-Oliveira M, Arrifano GDP, Ramos-Nunes NR, Gomes EB, da Silva FRP, de Sousa AA, Leal ALAB, Damasceno HC, de Oliveira ACA, Souza-Monteiro JR. What We Know about Euterpe Genus and Neuroprotection: A Scoping Review. Nutrients 2023; 15:3189. [PMID: 37513607 PMCID: PMC10384735 DOI: 10.3390/nu15143189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/05/2023] [Accepted: 07/08/2023] [Indexed: 07/30/2023] Open
Abstract
The Euterpe genus (mainly Euterpe oleracea Martius, Euterpe precatoria Martius, and Euterpe edulis Martius) has recently gained commercial and scientific notoriety due to the high nutritional value of its fruits, which are rich in polyphenols (phenolic acids and anthocyanins) and have potent antioxidant activity. These characteristics have contributed to the increased number of neuropharmacological evaluations of the three species over the last 10 years, especially açaí of the species Euterpe oleracea Martius. The fruits of the three species exert neuroprotective effects through the modulation of inflammatory and oxidative pathways and other mechanisms, including the inhibition of the mTOR pathway and protection of the blood-brain barrier, all of them intimately involved in several neuropathologies. Thus, a better understanding of the neuropharmacological properties of these three species may open new paths for the development of therapeutic tools aimed at preventing and treating a variety of neurological conditions.
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Affiliation(s)
- Ilano Oliveira Da Silva
- Medicine College, Altamira Campus, Federal University of Pará (UFPA), Altamira 68372-040, PA, Brazil
| | - Maria Elena Crespo-Lopez
- Laboratory of Molecular Pharmacology, Institute of Biological Sciences, Federal University of Pará, Belém 66075-110, PA, Brazil
| | - Marcus Augusto-Oliveira
- Laboratory of Molecular Pharmacology, Institute of Biological Sciences, Federal University of Pará, Belém 66075-110, PA, Brazil
| | - Gabriela de Paula Arrifano
- Laboratory of Molecular Pharmacology, Institute of Biological Sciences, Federal University of Pará, Belém 66075-110, PA, Brazil
| | | | - Elielton Barreto Gomes
- Medicine College, Altamira Campus, Federal University of Pará (UFPA), Altamira 68372-040, PA, Brazil
| | | | - Aline Andrade de Sousa
- Medicine College, Altamira Campus, Federal University of Pará (UFPA), Altamira 68372-040, PA, Brazil
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da Silva MACN, Tessmann JW, Borges KRA, Wolff LAS, Botelho FD, Vieira LA, Morgado-Diaz JA, Franca TCC, Barbosa MDCL, Nascimento MDDSB, Rocha MR, de Carvalho JE. Açaí ( Euterpe oleracea Mart.) Seed Oil Exerts a Cytotoxic Role over Colorectal Cancer Cells: Insights of Annexin A2 Regulation and Molecular Modeling. Metabolites 2023; 13:789. [PMID: 37512496 PMCID: PMC10384432 DOI: 10.3390/metabo13070789] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 06/18/2023] [Accepted: 06/19/2023] [Indexed: 07/30/2023] Open
Abstract
Açaí, Euterpe oleracea Mart., is a native plant from the Amazonian and is rich in several phytochemicals with anti-tumor activities. The aim was to analyze the effects of açaí seed oil on colorectal adenocarcinoma (ADC) cells. In vitro analyses were performed on CACO-2, HCT-116, and HT-29 cell lines. The strains were treated with açaí seed oil for 24, 48, and 72 h, and cell viability, death, and morphology were analyzed. Molecular docking was performed to evaluate the interaction between the major compounds in açaí seed oil and Annexin A2. The viability assay showed the cytotoxic effect of the oil in colorectal adenocarcinoma cells. Acai seed oil induced increased apoptosis in CACO-2 and HCT-116 cells and interfered with the cell cycle. Western blotting showed an increased expression of LC3-B, suggestive of autophagy, and Annexin A2, an apoptosis regulatory protein. Molecular docking confirmed the interaction of major fatty acids with Annexin A2, suggesting a role of açaí seed oil in modulating Annexin A2 expression in these cancer cell lines. Our results suggest the anti-tumor potential of açaí seed oil in colorectal adenocarcinoma cells and contribute to the development of an active drug from a known natural product.
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Affiliation(s)
- Marcos Antonio Custódio Neto da Silva
- Faculty of Medical Science, Post-graduation in Internal Medicine, State University of Campinas, Campinas 13083-970, Brazil
- Nucleum of Basic and Applied Immunology, Pathology Department, Federal University of Maranhão, São Luís 65080-805, Brazil
| | - Josiane Weber Tessmann
- Cell Structure and Dynamics Group, Cellular and Molecular Oncobiology Program, National Cancer Institute, Rio de Janeiro 20231-050, Brazil
| | - Kátia Regina Assunção Borges
- Nucleum of Basic and Applied Immunology, Pathology Department, Federal University of Maranhão, São Luís 65080-805, Brazil
| | - Laís Araújo Souza Wolff
- Nucleum of Basic and Applied Immunology, Pathology Department, Federal University of Maranhão, São Luís 65080-805, Brazil
| | - Fernanda Diniz Botelho
- Laboratory of Molecular Modeling Applied to Chemical and Biological Defense (LMCBD), Military Institute of Engineering, Rio de Janeiro 22290-270, Brazil
| | - Leandro Alegria Vieira
- Laboratory of Molecular Modeling Applied to Chemical and Biological Defense (LMCBD), Military Institute of Engineering, Rio de Janeiro 22290-270, Brazil
| | - Jose Andres Morgado-Diaz
- Cell Structure and Dynamics Group, Cellular and Molecular Oncobiology Program, National Cancer Institute, Rio de Janeiro 20231-050, Brazil
| | - Tanos Celmar Costa Franca
- Laboratory of Molecular Modeling Applied to Chemical and Biological Defense (LMCBD), Military Institute of Engineering, Rio de Janeiro 22290-270, Brazil
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitansheho 62, 500-03 Kralove, Czechia
| | - Maria do Carmo Lacerda Barbosa
- Nucleum of Basic and Applied Immunology, Pathology Department, Federal University of Maranhão, São Luís 65080-805, Brazil
| | | | - Murilo Ramos Rocha
- Cell Structure and Dynamics Group, Cellular and Molecular Oncobiology Program, National Cancer Institute, Rio de Janeiro 20231-050, Brazil
| | - João Ernesto de Carvalho
- Faculty of Pharmaceutical Sciences, Post-graduation in Internal Medicine, State University of Campinas, Campinas 13083-970, Brazil
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ALNasser MN, AlSaadi AM, Whitby A, Kim DH, Mellor IR, Carter WG. Acai Berry ( Euterpe sp.) Extracts Are Neuroprotective against L-Glutamate-Induced Toxicity by Limiting Mitochondrial Dysfunction and Cellular Redox Stress. Life (Basel) 2023; 13:life13041019. [PMID: 37109548 PMCID: PMC10144606 DOI: 10.3390/life13041019] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 04/12/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023] Open
Abstract
Aberrant accumulation of the neurotransmitter L-glutamate (L-Glu) has been implicated as a mechanism of neurodegeneration, and the release of L-Glu after stroke onset leads to a toxicity cascade that results in neuronal death. The acai berry (Euterpe oleracea) is a potential dietary nutraceutical. The aim of this research was to investigate the neuroprotective effects of acai berry aqueous and ethanolic extracts to reduce the neurotoxicity to neuronal cells triggered by L-Glu application. L-Glu and acai berry effects on cell viability were quantified using 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and lactate dehydrogenase (LDH) assays, and effects on cellular bioenergetics were assessed via quantitation of the levels of cellular ATP, mitochondrial membrane potential (MMP), and production of reactive oxygen species (ROS) in neuroblastoma cells. Cell viability was also evaluated in human cortical neuronal progenitor cell culture after L-Glu or/and acai berry application. In isolated cells, activated currents using patch-clamping were employed to determine whether L-Glu neurotoxicity was mediated by ionotropic L-Glu-receptors (iGluRs). L-Glu caused a significant reduction in cell viability, ATP, and MMP levels and increased ROS production. The co-application of both acai berry extracts with L-Glu provided neuroprotection against L-Glu with sustained cell viability, decreased LDH production, restored ATP and MMP levels, and reduced ROS levels. Whole-cell patch-clamp recordings showed that L-Glu toxicity is not mediated by the activation of iGluRs in neuroblastoma cells. Fractionation and analysis of acai berry extracts with liquid chromatography-mass spectrometry identified several phytochemical antioxidants that may have provided neuroprotective effects. In summary, the acai berry contains nutraceuticals with antioxidant activity that may be a beneficial dietary component to limit pathological deficits triggered by excessive L-Glu accumulations.
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Affiliation(s)
- Maryam N ALNasser
- Department of Biological Sciences, College of Science, King Faisal University, P.O. Box No. 400, Al-Ahsa 31982, Saudi Arabia
- School of Life Sciences, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK
- School of Medicine, Royal Derby Hospital Centre, University of Nottingham, Derby DE22 3DT, UK
| | - Ayman M AlSaadi
- School of Medicine, Royal Derby Hospital Centre, University of Nottingham, Derby DE22 3DT, UK
| | - Alison Whitby
- Children's Brain Tumour Research Centre, School of Medicine, Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, UK
| | - Dong-Hyun Kim
- Centre for Analytical Bioscience, Advanced Materials and Healthcare Technologies Division, School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK
| | - Ian R Mellor
- School of Life Sciences, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK
| | - Wayne G Carter
- School of Medicine, Royal Derby Hospital Centre, University of Nottingham, Derby DE22 3DT, UK
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Laurindo LF, Barbalho SM, Araújo AC, Guiguer EL, Mondal A, Bachtel G, Bishayee A. Açaí ( Euterpe oleracea Mart.) in Health and Disease: A Critical Review. Nutrients 2023; 15:nu15040989. [PMID: 36839349 PMCID: PMC9965320 DOI: 10.3390/nu15040989] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/11/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023] Open
Abstract
The açaí palm (Euterpe oleracea Mart.), a species belonging to the Arecaceae family, has been cultivated for thousands of years in tropical Central and South America as a multipurpose dietary plant. The recent introduction of açaí fruit and its nutritional and healing qualities to regions outside its origin has rapidly expanded global demand for açaí berry. The health-promoting and disease-preventing properties of this plant are attributed to numerous bioactive phenolic compounds present in the leaf, pulp, fruit, skin, and seeds. The purpose of this review is to present an up-to-date, comprehensive, and critical evaluation of the health benefits of açaí and its phytochemicals with a special focus on cellular and molecular mechanisms of action. In vitro and in vivo studies showed that açaí possesses antioxidant and anti-inflammatory properties and exerts cardioprotective, gastroprotective, hepatoprotective, neuroprotective, renoprotective, antilipidemic, antidiabetic, and antineoplastic activities. Moreover, clinical trials have suggested that açaí can protect against metabolic stress induced by oxidation, inflammation, vascular abnormalities, and physical exertion. Due to its medicinal properties and the absence of undesirable effects, açaí shows a promising future in health promotion and disease prevention, in addition to a vast economic potential in the food and cosmetic industries.
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Affiliation(s)
- Lucas Fornari Laurindo
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília, Marília 17525-902, SP, Brazil
- Department of Biochemistry and Pharmacology, School of Medicine, Faculdade de Medicina de Marília, Marília 17519-030, SP, Brazil
| | - Sandra Maria Barbalho
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília, Marília 17525-902, SP, Brazil
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marília, Marília 17525-902, SP, Brazil
- Department of Biochemistry and Nutrition, School of Food and Technology of Marília, Marília 17500-000, SP, Brazil
| | - Adriano Cressoni Araújo
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília, Marília 17525-902, SP, Brazil
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marília, Marília 17525-902, SP, Brazil
| | - Elen Landgraf Guiguer
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília, Marília 17525-902, SP, Brazil
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marília, Marília 17525-902, SP, Brazil
- Department of Biochemistry and Nutrition, School of Food and Technology of Marília, Marília 17500-000, SP, Brazil
| | - Arijit Mondal
- Department of Pharmaceutical Chemistry, M.R. College of Pharmaceutical Sciences and Research, Balisha 743 234, India
| | - Gabrielle Bachtel
- College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA
| | - Anupam Bishayee
- College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA
- Correspondence: or
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Siracusa R, D’Amico R, Fusco R, Impellizzeri D, Peritore AF, Gugliandolo E, Crupi R, Interdonato L, Cordaro M, Cuzzocrea S, Di Paola R. Açai Berry Attenuates Cyclophosphamide-Induced Damage in Genitourinary Axis-Modulating Nrf-2/HO-1 Pathways. Antioxidants (Basel) 2022; 11:antiox11122355. [PMID: 36552563 PMCID: PMC9774754 DOI: 10.3390/antiox11122355] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/21/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
Cyclophosphamide (CYP) is used to treat different malignancies and autoimmune disorders in men. This chemotherapy frequently reduces tumors, which is beneficial, but also causes infertility because of severe oxidative stress, inflammation, and apoptosis in the bladder and testes brought on by its metabolite, acrolein. The goal of this study was to assess the efficacy of a novel food, açai berry, in preventing CYP-induced damage in the bladder and testes. METHODS CYP was administered intraperitoneally once during the experiment at a dose of 200 mg/kg body weight diluted in 10 mL/kg b.w. of water. Açai berry was administered orally at a dose of 500 mg/kg. RESULTS The administration of açai berry was able to reduce inflammation, oxidative stress, lipid peroxidation, apoptosis, and histological changes in the bladder and testes after CYP injection. CONCLUSIONS Our findings show for the first time that açai berry modulates physiological antioxidant defenses to protect the bladder and testes against CYP-induced changes.
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Affiliation(s)
- Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Ramona D’Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Daniela Impellizzeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Alessio Filippo Peritore
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Enrico Gugliandolo
- Department of Veterinary Sciences, University of Messina, 98168 Messina, Italy
| | - Rosalia Crupi
- Department of Veterinary Sciences, University of Messina, 98168 Messina, Italy
| | - Livia Interdonato
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Marika Cordaro
- Department of Biomedical Dental and Morphological and Functional Imaging, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
- Correspondence:
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
- Department of Pharmacological and Physiological Science, Saint Louis University School of Medicine, Saint Louis, MO 63104, USA
| | - Rosanna Di Paola
- Department of Veterinary Sciences, University of Messina, 98168 Messina, Italy
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Morais RA, Teixeira GL, Ferreira SRS, Cifuentes A, Block JM. Nutritional Composition and Bioactive Compounds of Native Brazilian Fruits of the Arecaceae Family and Its Potential Applications for Health Promotion. Nutrients 2022; 14:nu14194009. [PMID: 36235663 PMCID: PMC9571529 DOI: 10.3390/nu14194009] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 09/21/2022] [Accepted: 09/22/2022] [Indexed: 11/25/2022] Open
Abstract
The fruits from the Arecaceae family, although being rich in bioactive compounds with potential benefits to health, have been underexplored. Studies on their composition, bioactive compounds, and effects of their consumption on health are also scarce. This review presents the composition of macro- and micronutrients, and bioactive compounds of fruits of the Arecaceae family such as bacaba, patawa, juçara, açaí, buriti, buritirana, and butiá. The potential use and reported effects of its consumption on health are also presented. The knowledge of these underutilized fruits is important to encourage production, commercialization, processing, and consumption. It can also stimulate their full use and improve the economy and social condition of the population where these fruits are found. Furthermore, it may help in future research on the composition, health effects, and new product development. Arecaceae fruits presented in this review are currently used as raw materials for producing beverages, candies, jams, popsicles, ice creams, energy drinks, and edible oils. The reported studies show that they are rich in phenolic compounds, carotenoids, anthocyanins, tocopherols, minerals, vitamins, amino acids, and fatty acids. Moreover, the consumption of these compounds has been associated with anti-inflammatory, antiproliferative, antiobesity, and cardioprotective effects. These fruits have potential to be used in food, pharmaceutical, and cosmetic industries. Despite their potential, some of them, such as buritirana and butiá, have been little explored and limited research has been conducted on their composition, biological effects, and applications. Therefore, more detailed investigations on the composition and mechanism of action based on in vitro and/or in vivo studies are needed for fruits from the Arecaceae family.
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Affiliation(s)
- Rômulo Alves Morais
- Graduate Program in Food Science, Department of Food Science and Technology, Federal University of Santa Catarina (UFSC), Florianópolis 88034-001, Brazil
| | - Gerson Lopes Teixeira
- Graduate Program in Food Science, Department of Food Science and Technology, Federal University of Santa Catarina (UFSC), Florianópolis 88034-001, Brazil
| | | | - Alejandro Cifuentes
- Foodomics Laboratory, Institute of Food Science Research (CIAL), Spanish National Research Council (CSIC), 28049 Madrid, Spain
- Correspondence: (A.C.); (J.M.B.)
| | - Jane Mara Block
- Graduate Program in Food Science, Department of Food Science and Technology, Federal University of Santa Catarina (UFSC), Florianópolis 88034-001, Brazil
- Correspondence: (A.C.); (J.M.B.)
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8
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Impellizzeri D, D’Amico R, Fusco R, Genovese T, Peritore AF, Gugliandolo E, Crupi R, Interdonato L, Di Paola D, Di Paola R, Cuzzocrea S, Siracusa R, Cordaro M. Açai Berry Mitigates Vascular Dementia-Induced Neuropathological Alterations Modulating Nrf-2/Beclin1 Pathways. Cells 2022; 11:cells11162616. [PMID: 36010690 PMCID: PMC9406985 DOI: 10.3390/cells11162616] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/19/2022] [Accepted: 08/20/2022] [Indexed: 12/14/2022] Open
Abstract
The second-most common cause of dementia is vascular dementia (VaD). The majority of VaD patients experience cognitive impairment, which is brought on by oxidative stress and changes in autophagic function, which ultimately result in neuronal impairment and death. In this study, we examine a novel method for reversing VaD-induced changes brought on by açai berry supplementation in a VaD mouse model. The purpose of this study was to examine the impact of açai berries on the molecular mechanisms underlying VaD in a mouse model of the disease that was created by repeated ischemia-reperfusion (IR) of the whole bilateral carotid artery. Here, we found that açai berry was able to reduce VaD-induced behavioral alteration, as well as hippocampal death, in CA1 and CA3 regions. These effects are probably due to the modulation of nuclear factor erythroid 2-related factor 2 (Nrf-2) and Beclin-1, suggesting a possible crosstalk between these molecular pathways. In conclusion, the protective effects of açai berry could be a good supplementation in the future for the management of vascular dementia.
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Affiliation(s)
- Daniela Impellizzeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Ramona D’Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Tiziana Genovese
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Alessio Filippo Peritore
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Enrico Gugliandolo
- Department of Veterinary Sciences, University of Messina, 98168 Messina, Italy
| | - Rosalia Crupi
- Department of Veterinary Sciences, University of Messina, 98168 Messina, Italy
| | - Livia Interdonato
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Davide Di Paola
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Rosanna Di Paola
- Department of Veterinary Sciences, University of Messina, 98168 Messina, Italy
- Correspondence: (R.D.P.); (S.C.)
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
- Department of Pharmacological and Physiological Science, Saint Louis University School of Medicine, Saint Louis, MO 63104, USA
- Correspondence: (R.D.P.); (S.C.)
| | - Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Marika Cordaro
- Department of Biomedical, Dental and Morphological and Functional Imaging, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
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9
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ALNasser MN, Mellor IR. Neuroprotective activities of acai berries (Euterpe sp.): A review. JOURNAL OF HERBMED PHARMACOLOGY 2022. [DOI: 10.34172/jhp.2022.21] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Dietary interventions rich in fruits and vegetables in aging people can reverse or mitigate age-related cognitive declines, delay the onset of neurodegenerative diseases (NDDs), and provide long-term health dividends. The novel food, popularly known as "Acai", is a berry belonging to the Euterpe genus of tropical palms trees and natively found in South America. Euterpe oleracea has been given much attention among scientists due to its high antioxidant capacity compared to other fruits and berries. Additionally, acai pulp composition analysis found that it contains various biologically active phytochemicals. In this review, we focused on current evidence relating to acai berry neuroprotection mechanisms and its efficacy in preventing or reversing neurodegeneration and age-related cognitive decline. A number of studies have illustrated the potential neuroprotective properties of acai berries. They have shown that their chemical extracts have antioxidant and anti-inflammatory properties and maintain proteins, calcium homeostasis, and mitochondrial function. Moreover, acai berry extract offers other neuromodulatory mechanisms, including anticonvulsant, antidepressant, and anti-aging properties. This neuromodulation gives valuable insights into the acai pulp and its considerable pharmacological potential on critical brain areas involved in memory and cognition. The isolated chemical matrix of acai berries could be a new substitute in research for NDD medicine development. However, due to the limited number of investigations, there is a need for further efforts to establish studies that enable progressing to clinical trials to consequently prove and ratify the therapeutic potential of this berry for several incurable NDDs.
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Affiliation(s)
- Maryam N. ALNasser
- School of Life Sciences, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham, United Kingdom
- Department of Biological Sciences, College of Science, King Faisal University, Saudi Arabia
| | - Ian R. Mellor
- School of Life Sciences, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham, United Kingdom
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10
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Yu L, Hu X, Xu R, Ba Y, Chen X, Wang X, Cao B, Wu X. Amide alkaloids characterization and neuroprotective properties of Piper nigrum L.: A comparative study with fruits, pericarp, stalks and leaves. Food Chem 2022; 368:130832. [PMID: 34474242 DOI: 10.1016/j.foodchem.2021.130832] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 07/08/2021] [Accepted: 08/07/2021] [Indexed: 12/19/2022]
Abstract
Piper nigrum L. is commonly used worldwide and its pericarp, stalks, leaves will be major wastes materials. 42 amide alkaloids were identified in black, white pepper and pericarp by UHPLC-LTQ-Orbitrap HRMS method, followed by 40 constituents in stalks and 36 constituents in leaves. 8 amide alkaloids were reported for the first time in P. nigrum. An ultra-high-performance supercritical fluid chromatography (UHPSFC)-MS method was firstly applied to simultaneously determine 9 characteristic constituents (piperine, piperlonguminine, piperanine, pipercallosine, dehydropipernonaline, pipernonatine, retrofractamide B, pellitorine and guineensine). The most abundant compound in each extract was piperine with a concentration from 0.10 to 12.37 mg/g of dry weight. The fruits, pericarp and leaves extracts could improve cell viability in 6-OHDA-induced SK-N-SH and SH-SY5Y cells. The results showed the characteristics of amide alkaloids of different parts of P. nigrum and evaluated their neuroprotective activities.
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Affiliation(s)
- Lan Yu
- Beijing Key Lab of TCM Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, 10 Youanmenwai, Xitoutiao, Beijing 100069, China
| | - Xiaolu Hu
- Beijing Key Lab of TCM Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, 10 Youanmenwai, Xitoutiao, Beijing 100069, China
| | - Rongrong Xu
- Department of Pharmacy, Anhui Provincial Cancer Hospital, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, 107 Huanhu East Road, Hefei 230031, China
| | - Yinying Ba
- Beijing Key Lab of TCM Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, 10 Youanmenwai, Xitoutiao, Beijing 100069, China
| | - Xiaoqing Chen
- Beijing Key Lab of TCM Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, 10 Youanmenwai, Xitoutiao, Beijing 100069, China
| | - Xing Wang
- Beijing Key Lab of TCM Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, 10 Youanmenwai, Xitoutiao, Beijing 100069, China
| | - Bing Cao
- Hainan University / Hainan Academy of Agricultural Sciences, 14 Xingdan road, Haikou 571100, China.
| | - Xia Wu
- Beijing Key Lab of TCM Collateral Disease Theory Research, School of Traditional Chinese Medicine, Capital Medical University, 10 Youanmenwai, Xitoutiao, Beijing 100069, China.
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11
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Açai Berry Mitigates Parkinson's Disease Progression Showing Dopaminergic Neuroprotection via Nrf2-HO1 Pathways. Mol Neurobiol 2022; 59:6519-6533. [PMID: 35970975 PMCID: PMC9463222 DOI: 10.1007/s12035-022-02982-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 07/27/2022] [Indexed: 02/08/2023]
Abstract
The current pharmacological treatment for Parkinson's disease (PD) is focused on symptom alleviation rather than disease prevention. In this study, we look at a new strategy to neuroprotection that focuses on nutrition, by a supplementation with Açai berry in an experimental models of PD. Daily orally supplementation with Açai berry dissolved in saline at the dose of 500 mg/kg considerably reduced motor and non-motor symptom and neuronal cell death of the dopaminergic tract induced by 4 injections of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). Furthermore, Açai berry administration reduced α-synuclein aggregation in neurons, enhanced tyrosine hydroxylase and dopamine transporter activities, and avoided dopamine depletion. Moreover, Açai berry administration was able to reduce astrogliosis and microgliosis as well as neuronal death. Its beneficial effects could be due to its bioactive phytochemical components that are able to stimulate nuclear factor erythroid 2-related factor 2 (Nrf2) by counteracting the oxidative stress and neuroinflammation that are the basis of this neurodegenerative disease.
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12
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LUCAS BF, GUELPA R, VAIHINGER M, BRUNNER T, COSTA JAV, DENKEL C. Extruded snacks enriched with açaí berry: physicochemical properties and bioactive constituents. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.14822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Bárbara Franco LUCAS
- Universidade Federal do Rio Grande, Brasil; Bern University of Applied Sciences, Switzerland
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13
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da Silva TVN, Torres MF, Sampaio LA, Hamoy M, Monserrat JM, Barbas LAL. Dietary Euterpe oleracea Mart. attenuates seizures and damage to lipids in the brain of Colossoma macropomum. FISH PHYSIOLOGY AND BIOCHEMISTRY 2021; 47:1851-1864. [PMID: 34562200 DOI: 10.1007/s10695-021-01010-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 08/24/2021] [Indexed: 06/13/2023]
Abstract
The Amazonian açai fruit (Euterpe oleracea) has shown promising anticonvulsant properties, comparable to those of diazepam (BDZ) in in vivo models submitted to pentylenetetrazole (PTZ). PTZ is a classic convulsant agent used in studies for the purpose of screening anticonvulsants and investigating the mechanisms of epilepsy. Herein, we aimed to determine, for the first time, the effect of dietary administration of lyophilized E. oleracea (LEO) on PTZ-induced seizures, using juvenile Colossoma macropomum fish (9.1 ± 1.5 g) as a model. A control diet (0.00% LEO) and two levels of LEO inclusion were established: 5.00% and 10.0% LEO (w/w). Fish were divided into five groups (n = 5): control (0.9% physiological solution; i.p.), PTZ (PTZ 150 mg kg-1; i.p.), PTZ LEO 5.00%, PTZ LEO 10.0%, and BDZ-PTZ (BDZ: diazepam 10 mg kg-1; i.p.). In addition to the electroencephalography (EEG), the lipid peroxidation (TBARS) was quantified in the brain, along with the characterization of behavioral responses. Fish receiving PTZ showed intense action potential bursts (APB), which overlapped with a hyperactive behavior. In PTZ LEO 5.00% and 10.0% groups, convulsive behavior was significantly reduced compared to the PTZ group. Fish fed 5.00% or 10.0% LEO and exposed to PTZ showed less excitability and lower mean amplitude in tracings. The inclusion of 10.0% LEO in the diet prevented the increase in mean amplitude of the EEG waves by 80%, without significant differences to the quantified mean amplitude of the BDZ-PTZ group. TBARS concentration was reduced by 60% in the brain of fish fed 10.0% LEO-enriched diets relative to the PTZ-administered group. The results of this study demonstrated the anticonvulsant and protective roles of LEO to the brain, and the dietary inclusion of LEO seems to be promising for the formulation of functional diets. Results of this study may boost the interest on the anti-seizurogenic properties of Euterpe oleracea, including the development of new approaches for the prevention of seizures in humans and animals with low epileptic threshold.
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Affiliation(s)
- Thamyres V N da Silva
- Laboratory of Functional Biochemistry of Aquatic Organisms (BIFOA), Center for Biotechnology and Diseases of Aquatic Organisms (CBD), Institute of Oceanography (IO), Federal University of Rio Grande (FURG), Rio Grande, RS, Brazil
| | - Marcelo F Torres
- Tropical Species Aquaculture Laboratory (LAET), Federal Institute of Pará (IFPA), Castanhal Campus, Castanhal, PA, Brazil
| | - Luís A Sampaio
- Estuarine and Marine Fish Laboratory (LAPEM), Institute of Oceanography (IO), Federal University of Rio Grande (FURG), Rio Grande, RS, Brazil
| | - Moisés Hamoy
- Pharmacology and Toxicology of Natural Products Laboratory (LFTPN), Institute of Biological Sciences (ICB), Federal University of Pará (UFPA), Belém, PA, Brazil
| | - José M Monserrat
- Laboratory of Functional Biochemistry of Aquatic Organisms (BIFOA), Center for Biotechnology and Diseases of Aquatic Organisms (CBD), Institute of Oceanography (IO), Federal University of Rio Grande (FURG), Rio Grande, RS, Brazil
- Institute of Biological Sciences (ICB), Federal University of Rio Grande (FURG), Rio Grande, RS, Brazil
| | - Luis André L Barbas
- Tropical Species Aquaculture Laboratory (LAET), Federal Institute of Pará (IFPA), Castanhal Campus, Castanhal, PA, Brazil.
- Laboratório de Aquacultura de Espécies Tropicais (LAET), Instituto Federal de Educação Ciência e Tecnologia do Pará - IFPA Campus Castanhal, Castanhal, Pará, CEP: 68740 - 970, Brazil.
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14
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Zaim M, Kara I, Muduroglu A. Black carrot anthocyanins exhibit neuroprotective effects against MPP+ induced cell death and cytotoxicity via inhibition of oxidative stress mediated apoptosis. Cytotechnology 2021; 73:827-840. [PMID: 34776632 DOI: 10.1007/s10616-021-00500-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 10/04/2021] [Indexed: 11/30/2022] Open
Abstract
Parkinson's disease (PD) is a common chronic neurodegenerative disease induced by the death of dopaminergic neurons. Anthocyanins are naturally found antioxidants and well-known for their preventive effects in neurodegenerative disorders. Black carrots (Daucus carota L. ssp. sativus var. atrorubens Alef.) are a rich source of anthocyanins predominantly including acylated cyanidin-based derivatives making them more stable. However, there have been no reports analysing the neuroprotective role of black carrot anthocyanins (BCA) on PD. In order to investigate the potential neuroprotective effect of BCA, human SH-SY5Y cells were treated with MPP+ (1-methyl-4-phenylpyridinium) to induce PD associated cell death and cytotoxicity. Anthocyanins were extracted from black carrots and the composition was determined by HPLC-DAD. SH-SY5Y cells were co-incubated with BCA (2.5, 5, 10, 25, 50, 100 µg/ml) and 0.5 mM MPP+ to determine the neuroprotective effect of BCA against MPP+ induced cell death and cytotoxicity. Results indicate that BCA concentrations did not have any adverse effect on cell viability. BCA revealed its cytoprotective effect, especially at higher concentrations (50, 100 µg/ml) by increasing metabolic activity and decreasing membrane damage. BCA exhibited antioxidant activity via scavenging MPP+ induced reactive oxygen species (ROS) and protecting dopaminergic neurons from ROS mediated apoptosis. These results suggest a neuroprotective effect of BCA due to its high antioxidant and antiapoptotic activity, along with the absence of cytotoxicity. The elevated stability of BCA together with potential neuroprotective effects may shed light to future studies in order to elucidate the mechanism and further neuro-therapeutic potential of BCA which is promising as a neuroprotective agent. Supplementary Information The online version contains supplementary material available at 10.1007/s10616-021-00500-4.
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Affiliation(s)
- Merve Zaim
- SANKARA Brain and Biotechnology Research Center, Entertech Technocity, Avcilar, Istanbul Turkey
| | - Ihsan Kara
- SANKARA Brain and Biotechnology Research Center, Entertech Technocity, Avcilar, Istanbul Turkey
| | - Aynur Muduroglu
- Department of Physical Therapy and Rehabilitation, Nisantasi University, Maslak, Istanbul Turkey
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15
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Oliveira AC, Miyagawa LM, Monteiro KM, Dias AL, Longato GB, Spindola H, Vendramini‐Costa DB, Quetin‐Leclercq J, Carvalho JE, Rogez H. Phenolic composition, antiproliferative and antiulcerogenic activities of a polyphenol‐rich purified extract from açai (
Euterpe oleracea
) fruits. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15332] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Ana Caroline Oliveira
- Centre for Valorisation of Amazonian Bioactive Compounds (CVACBA) Universidade Federal do Pará Av. Perimetral da Ciência, km 01, 66.095‐780 Belém PA Brazil
| | - Livia Midori Miyagawa
- Centre for Valorisation of Amazonian Bioactive Compounds (CVACBA) Universidade Federal do Pará Av. Perimetral da Ciência, km 01, 66.095‐780 Belém PA Brazil
| | - Karin Maia Monteiro
- Chemical, Biological and Agricultural Pluridisciplinary Research Center (CPQBA) Universidade de Campinas P.O. Box 6171 Campinas SP 13083‐970 Brazil
| | - Aécio L.S. Dias
- Centre for Valorisation of Amazonian Bioactive Compounds (CVACBA) Universidade Federal do Pará Av. Perimetral da Ciência, km 01, 66.095‐780 Belém PA Brazil
- Pharmacognosy Research Group Louvain Drug Research Institute (LDRI) Université Catholique de Louvain UCLouvain, Av. E. Mounier Brussels 72, B1.7203, 1200 Belgium
| | - Giovanna B. Longato
- Chemical, Biological and Agricultural Pluridisciplinary Research Center (CPQBA) Universidade de Campinas P.O. Box 6171 Campinas SP 13083‐970 Brazil
| | - Humberto Spindola
- Chemical, Biological and Agricultural Pluridisciplinary Research Center (CPQBA) Universidade de Campinas P.O. Box 6171 Campinas SP 13083‐970 Brazil
| | | | - Joëlle Quetin‐Leclercq
- Pharmacognosy Research Group Louvain Drug Research Institute (LDRI) Université Catholique de Louvain UCLouvain, Av. E. Mounier Brussels 72, B1.7203, 1200 Belgium
| | - João E. Carvalho
- Chemical, Biological and Agricultural Pluridisciplinary Research Center (CPQBA) Universidade de Campinas P.O. Box 6171 Campinas SP 13083‐970 Brazil
| | - Hervé Rogez
- Centre for Valorisation of Amazonian Bioactive Compounds (CVACBA) Universidade Federal do Pará Av. Perimetral da Ciência, km 01, 66.095‐780 Belém PA Brazil
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16
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Vannuchi N, Jamar G, Pisani L, Braga ARC, de Rosso VV. Chemical composition, bioactive compounds extraction, and observed biological activities from jussara (Euterpe edulis): The exotic and endangered Brazilian superfruit. Compr Rev Food Sci Food Saf 2021; 20:3192-3224. [PMID: 34125477 DOI: 10.1111/1541-4337.12775] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 03/11/2021] [Accepted: 05/03/2021] [Indexed: 12/24/2022]
Abstract
In this article, we reviewed studies on the fruits of the jussara palm (Euterpe edulis Martius), an endangered Brazilian Atlantic Forest palm tree, also coined as "Superfruit." We summarized the chemical components of the pulp and observed biological activities in murine and humans, as well as the best practices involving the extraction of its target compounds, bioavailability, and stability of extracts. Jussara has shown a rich phenolic profile that justifies its antioxidant properties, in addition to a considerable lipidic and energetic value. As the main feature, the fruit possesses large amounts of anthocyanins that can be commercially explored as a food additive or cosmetic colorants. Recent studies emphasized jussara's antioxidant, anti-inflammatory, and cardioprotective capabilities via reshaping of the gut microbiota. Further knowledge is needed to establish bioavailability and optimal serving size, as many of its antioxidant compounds go under chemical bioconversion in the intestinal tract. While extraction of phenolic compounds, anthocyanins, and oils have interesting results, more studies are required in order to reduce the use of conventional organic solvents and improve their stability and shelf life when added to food products, an area in which nanotechnology seems promising.
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Affiliation(s)
- Nicholas Vannuchi
- Department of Biosciences, Universidade Federal de São Paulo (UNIFESP), Rua Silva Jardim 136, Santos, Brazil
| | - Giovana Jamar
- Department of Biosciences, Universidade Federal de São Paulo (UNIFESP), Rua Silva Jardim 136, Santos, Brazil
| | - Luciana Pisani
- Department of Biosciences, Universidade Federal de São Paulo (UNIFESP), Rua Silva Jardim 136, Santos, Brazil
| | - Anna Rafaela Cavalcante Braga
- Department of Biosciences, Universidade Federal de São Paulo (UNIFESP), Rua Silva Jardim 136, Santos, Brazil.,Department of Chemical Engineering, Universidade Federal de São Paulo (UNIFESP), Rua São Nicolau 210, Diadema, Sao Paulo, Brazil
| | - Veridiana Vera de Rosso
- Department of Biosciences, Universidade Federal de São Paulo (UNIFESP), Rua Silva Jardim 136, Santos, Brazil.,Nutrition and Food Service Research Center, Universidade Federal de São Paulo (UNIFESP), Rua Silva Jardim 136, Santos, Brazil
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17
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Assmann CE, Weis GCC, da Rosa JR, Bonadiman BDSR, Alves ADO, Schetinger MRC, Ribeiro EE, Morsch VMM, da Cruz IBM. Amazon-derived nutraceuticals: Promises to mitigate chronic inflammatory states and neuroinflammation. Neurochem Int 2021; 148:105085. [PMID: 34052297 DOI: 10.1016/j.neuint.2021.105085] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 05/20/2021] [Accepted: 05/24/2021] [Indexed: 12/18/2022]
Abstract
Nutraceuticals have been the focus of numerous research in recent years and accumulating data support their use for promoting some health benefits. Several nutraceuticals have been widely studied as supplements due to their functional properties ameliorating symptoms associated with neurological disorders, such as oxidative stress and chronic inflammatory states. This seems to be the case of some fruits and seeds from the Amazon Biome consumed since the pre-Columbian period that could have potential beneficial impact on the human nervous system. The beneficial activities of these food sources are possibly related to a large number of bioactive molecules including polyphenols, carotenoids, unsaturated fatty acids, vitamins, and trace elements. In this context, this review compiled the research on six Amazonian fruits and seeds species and some of the major nutraceuticals found in their composition, presenting brief mechanisms related to their protagonist action in improving inflammatory responses and neuroinflammation.
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Affiliation(s)
- Charles Elias Assmann
- Post-Graduate Program in Biological Sciences, Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | - Grazielle Castagna Cezimbra Weis
- Post-Graduate Program in Food Science and Technology, Department of Food Science and Technology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | - Jéssica Righi da Rosa
- Post-Graduate Program in Food Science and Technology, Department of Food Science and Technology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | - Beatriz da Silva Rosa Bonadiman
- Post-Graduate Program in Biochemistry, Department of Biochemistry, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil.
| | - Audrei de Oliveira Alves
- Post-Graduate Program in Pharmacology, Department of Physiology and Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | - Maria Rosa Chitolina Schetinger
- Post-Graduate Program in Biological Sciences, Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | | | - Vera Maria Melchiors Morsch
- Post-Graduate Program in Biological Sciences, Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
| | - Ivana Beatrice Mânica da Cruz
- Post-Graduate Program in Pharmacology, Department of Physiology and Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil; Post-Graduate Program in Gerontology, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil.
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18
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Kim MJ, Kim JH, Kim JH, Lee S, Cho EJ. Amelioration effects of Cirsium japonicum var. maackii extract/fractions on amyloid beta 25-35-induced neurotoxicity in SH-SY5Y cells and identification of the main bioactive compound. Food Funct 2021; 11:9651-9661. [PMID: 33211040 DOI: 10.1039/d0fo01041c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Amyloid beta (Aβ) is a neurotoxic peptide, and the accumulation of Aβ in the brain is the major characteristic of Alzheimer's disease (AD). Recently, the beneficial effects of Cirsium japonicum var. maackii (CJM) on brain health has attracted much attention. In the present study, we investigated the ability and protective mechanisms of CJM to attenuate neuronal toxicity caused by Aβ using SH-SY5Y cells. Aβ25-35 treatment decreased cell viability, whereas CJM extract/fractions increased cell viability in Aβ25-35-treated cells. We found that CJM treatment prevented the accumulation of reactive oxygen species observed in Aβ25-35-treated control cells. Furthermore, Aβ25-35-mediated production of inflammatory cytokines such as interleukin-1β was significantly suppressed by CJM. In addition, apoptotic factors were modulated in CJM-treated cells by downregulating B-cell lymphoma-2-associated X protein and upregulating B-cell lymphoma-2 protein expression. The assays showed that the ethyl acetate (EtOAc) fraction of CJM has greater neuroprotective bioactivities compared with the other extract/fractions. The main neuroprotective active compound from the EtOAc fraction of CJM was identified as pectolinarin using ultraperformance liquid chromatography-quadrupole time-of-flight-mass spectrometry. Collectively, this study not only describes the neuroprotective effect of CJM against Aβ25-35via the regulation of oxidative, inflammatory, and apoptotic signaling pathways, but also provides useful information for future studies on the mechanism of novel medicinal sources based on pectolinarin isolated from CJM.
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Affiliation(s)
- Min Jeong Kim
- Department of Food Science and Nutrition & Kimchi Research Institute, Pusan National University, Busan 46241, Republic of Korea.
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19
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Costa R, Azevedo D, Barata P, Soares R, Guido LF, Carvalho DO. Antiangiogenic and Antioxidant In Vitro Properties of Hydroethanolic Extract from açaí ( Euterpe oleracea) Dietary Powder Supplement. Molecules 2021; 26:molecules26072011. [PMID: 33916166 PMCID: PMC8036632 DOI: 10.3390/molecules26072011] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 03/27/2021] [Accepted: 03/29/2021] [Indexed: 12/12/2022] Open
Abstract
The Euterpe oleracea fruit (açaí) is a promising source of polyphenols with health-promoting properties. To our knowledge, few studies have focused on the influence of açaí phytochemicals on angiogenesis, with a significant impact on cancer. This study aimed at investigating the phytochemical profile of a purple açaí hydroethanolic extract (AHE) obtained from a commercial dietary powder supplement by high-performance liquid chromatography coupled to diode array detection and electrospray ionization mass spectrometry, and evaluate its in vitro effects on distinct angiogenic steps during vessel growth and on oxidative markers in human microvascular endothelial cells (HMEC-1). The phenolic profile of AHE revealed the presence of significant levels of anthocyanins, mainly cyanidin-3-O-rutinoside, and other flavonoids with promising health effects. The in vitro studies demonstrated that AHE exerts antiangiogenic activity with no cytotoxic effect. The AHE was able to decrease HMEC-1 migration and invasion potential, as well as to inhibit the formation of capillary-like structures. Additionally, AHE increased antioxidant defenses by upregulating superoxide dismutase and catalase enzymatic activities, accompanied by a reduction in the production of reactive oxygen species. These data bring new insights into the potential application of angiogenic inhibitors present in AHE on the development of novel therapeutic approaches for angiogenesis-dependent diseases.
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Affiliation(s)
- Raquel Costa
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (R.C.); (P.B.); (R.S.)
- Departamento de Biomedicina, Unidade de Bioquímica, Faculdade de Medicina, Universidade do Porto, 4200-319 Porto, Portugal;
| | - Daniela Azevedo
- Departamento de Biomedicina, Unidade de Bioquímica, Faculdade de Medicina, Universidade do Porto, 4200-319 Porto, Portugal;
- REQUIMTE/LAQV, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal;
| | - Pedro Barata
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (R.C.); (P.B.); (R.S.)
- Faculdade de Ciências da Saúde, Universidade Fernando Pessoa, Praça 9 de Abril 349, 4249-004 Porto, Portugal
| | - Raquel Soares
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; (R.C.); (P.B.); (R.S.)
- Departamento de Biomedicina, Unidade de Bioquímica, Faculdade de Medicina, Universidade do Porto, 4200-319 Porto, Portugal;
| | - Luís F. Guido
- REQUIMTE/LAQV, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal;
| | - Daniel O. Carvalho
- REQUIMTE/LAQV, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal;
- Correspondence: ; Tel.: +351-220-40-26-39
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20
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Schulz M, Tischer Seraglio SK, Gonzaga LV, Costa ACO, Fett R. Phenolic Compounds in Euterpe Fruits: Composition, Digestibility, and Stability – A Review. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1909060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Mayara Schulz
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | | | - Luciano Valdemiro Gonzaga
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Ana Carolina Oliveira Costa
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Roseane Fett
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
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21
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de Souza Silva AP, Rosalen PL, de Camargo AC, Lazarini JG, Rocha G, Shahidi F, Franchin M, de Alencar SM. Inajá oil processing by-product: A novel source of bioactive catechins and procyanidins from a Brazilian native fruit. Food Res Int 2021; 144:110353. [PMID: 34053546 DOI: 10.1016/j.foodres.2021.110353] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 03/20/2021] [Accepted: 03/23/2021] [Indexed: 12/30/2022]
Abstract
Agro-industrial activities generate large amounts of solid residues, which are generally discarded or used as animal feed. Interestingly, some of these by-products could serve as natural sources of bioactive compounds with great potential for industrial exploitation. This study aimed to optimize the extraction of phenolic antioxidants from the pulp residue (oil processing by-product) of inajá (Maximiliana maripa, a native species found in the Brazilian Amazon). The antioxidant properties of the optimized extract and its phenolic profile by high-resolution mass spectrometry (LC-ESI-QTOF-MS) were further determined. Central composite rotatable design and statistical analysis demonstrated that the temperature of 70 °C and 50% (v/v) ethanol concentration improved the extraction of phenolic compounds with antioxidant properties. The optimized extract also showed scavenging activity against the ABTS radical cation and reactive oxygen species (ROS; peroxyl and superoxide radical, and hypochlorous acid). Moreover, the optimized extract was able to reduce NF-κB activation and TNF-α release, which are modulated by ROS. Flavan-3-ols were the major phenolics present in the optimized extract. Collectively, our findings support the use of inajá cake as a new source of bioactive catechins and procyanidins. This innovative approach adds value to this agro-industrial by-product in the functional food, nutraceutical, pharmaceutical, and/or cosmetic industries and complies with the circular economy agenda.
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Affiliation(s)
- Anna Paula de Souza Silva
- Agri-food Industry, Food and Nutrition Department, Luiz de Queiroz College of Agriculture, University of São Paulo, ESALQ/USP, Piracicaba, São Paulo, Brazil
| | - Pedro Luiz Rosalen
- Department of Biosciences, Piracicaba Dental School, University of Campinas, UNICAMP, São Paulo, Brazil; Federal University of Alfenas, Alfenas, Minas Gerais, Brazil
| | - Adriano Costa de Camargo
- Laboratory of Antioxidants, Nutrition and Food Technology Institute, University of Chile, Santiago, Chile
| | - Josy Goldoni Lazarini
- Department of Biosciences, Piracicaba Dental School, University of Campinas, UNICAMP, São Paulo, Brazil
| | - Gabriela Rocha
- Citróleo Industry and Commerce of Essential Oils, LTDA, Research, Development and Innovation Department, Torrinha, São Paulo, Brazil
| | - Fereidoon Shahidi
- Department of Biochemistry, Memorial University of Newfoundland, NL A1B 3X9, Canada
| | - Marcelo Franchin
- Department of Biosciences, Piracicaba Dental School, University of Campinas, UNICAMP, São Paulo, Brazil; Federal University of Alfenas, Alfenas, Minas Gerais, Brazil
| | - Severino Matias de Alencar
- Agri-food Industry, Food and Nutrition Department, Luiz de Queiroz College of Agriculture, University of São Paulo, ESALQ/USP, Piracicaba, São Paulo, Brazil.
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Camboim Rockett F, de Oliveira Schmidt H, Schmidt L, Rodrigues E, Tischer B, Ruffo de Oliveira V, Lima da Silva V, Rossini Augusti P, Hickmann Flôres S, Rios A. Phenolic compounds and antioxidant activity in vitro and in vivo of Butia and Opuntia fruits. Food Res Int 2020; 137:109740. [PMID: 33233305 DOI: 10.1016/j.foodres.2020.109740] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 07/29/2020] [Accepted: 09/06/2020] [Indexed: 12/15/2022]
Abstract
Despite the consumption recommendations and the potential health benefits, Brazilian biodiversity has a large number of fruit species that are still unexplored, such as Butia catarinensis (Butiá da Praia), Butia eriospatha (Butiá da Serra) and Opuntia elata (Arumbeva). The phenolic compounds of these fruits were determined by HPLC-DAD-MS/MS. Morever, in vitro assays of antioxidant capacity on hydroethanolic extracts against hydrogen peroxide (H2O2), hydroxyl (OH), peroxyl (ROO) and ABTS radicals were evaluated. In vivo assays evaluating the survival of worms and reactive oxygen species (ROS) generation were performed using the nematode Caenorhabditis elegans. Eighteen, twenty-eight and seventeen phenolic compounds were identified in Butiá da Praia, Butiá da Serra and Arumbeva, respectively. The main groups of phenolic compounds found in the fruits were hydroxybenzoic acids (60.5, 26.5 and 96.1% of the total phenolic compounds for Butiá da Praia, Butiá da Serra and Arumbeva, respectively), flavan-3-ols (23.6 and 61.2% of the total phenolic compounds for Butiá da Praia and Butiá da Serra) and flavonols (2.6% of the total phenolic compounds for Arumbeva). The hydroethanolic extracts of these fruits were free radical scavenger, sources of phenolic compounds and did not cause toxic effects in vivo. In hydroethanolic extracts of Butiá da Praia and Arumbeva, the total phenolic content increased by around 67% and 35%, respectively. Besides the health benefits, these proved to be promising sources of natural antioxidants, with phenolic composition variating among species and collection site. The obtained results enable future applications of studied fruits extracts in food and/or pharmaceutical products, encouraging and valuing the sustainable use of biodiversity.
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Affiliation(s)
- Fernanda Camboim Rockett
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS), Bento Gonçalves Ave., 9500, Porto Alegre, RS Zip Code: 91501-970, Brazil
| | - Helena de Oliveira Schmidt
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS), Bento Gonçalves Ave., 9500, Porto Alegre, RS Zip Code: 91501-970, Brazil
| | - Luana Schmidt
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS), Bento Gonçalves Ave., 9500, Porto Alegre, RS Zip Code: 91501-970, Brazil
| | - Eliseu Rodrigues
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS), Bento Gonçalves Ave., 9500, Porto Alegre, RS Zip Code: 91501-970, Brazil
| | - Bruna Tischer
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS), Bento Gonçalves Ave., 9500, Porto Alegre, RS Zip Code: 91501-970, Brazil
| | - Viviani Ruffo de Oliveira
- Department of Nutrition, Federal University of Rio Grande do Sul (UFRGS), Ramiro Barcelos St., 2400, Porto Alegre, RS Zip Code: 90040-060, Brazil
| | - Vanuska Lima da Silva
- Department of Nutrition, Federal University of Rio Grande do Sul (UFRGS), Ramiro Barcelos St., 2400, Porto Alegre, RS Zip Code: 90040-060, Brazil
| | - Paula Rossini Augusti
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS), Bento Gonçalves Ave., 9500, Porto Alegre, RS Zip Code: 91501-970, Brazil
| | - Simone Hickmann Flôres
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS), Bento Gonçalves Ave., 9500, Porto Alegre, RS Zip Code: 91501-970, Brazil
| | - Alessandro Rios
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul (UFRGS), Bento Gonçalves Ave., 9500, Porto Alegre, RS Zip Code: 91501-970, Brazil.
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de Oliveira Schmidt H, Rockett FC, Klen AVB, Schmidt L, Rodrigues E, Tischer B, Augusti PR, de Oliveira VR, da Silva VL, Flôres SH, de O. Rios A. New insights into the phenolic compounds and antioxidant capacity of feijoa and cherry fruits cultivated in Brazil. Food Res Int 2020; 136:109564. [DOI: 10.1016/j.foodres.2020.109564] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 07/13/2020] [Accepted: 07/17/2020] [Indexed: 02/03/2023]
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de Souza FG, de Araújo FF, de Paulo Farias D, Zanotto AW, Neri-Numa IA, Pastore GM. Brazilian fruits of Arecaceae family: An overview of some representatives with promising food, therapeutic and industrial applications. Food Res Int 2020; 138:109690. [PMID: 33292959 DOI: 10.1016/j.foodres.2020.109690] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 08/07/2020] [Accepted: 09/06/2020] [Indexed: 02/08/2023]
Abstract
The Arecaceae family is widely distributed and comprises about 2600 species, in which 48 of them are native to Brazil and occurs in transition biomes between the Amazon, Cerrado and Caatinga. In addition to being used as a source of food and subsistence, they are also rich in lipophilic bioactive compounds, mainly carotenoids, polyunsaturated fatty acids, tocopherols and vitamin A. Moreover, they have considerable content of phenolic compounds, fibers and minerals. Therefore, the objective of this review is to present the physical-chemical and nutritional aspects, the main bioactive compounds, the biological properties and the innovative potential of four Brazilian palm-tree fruits of the Arecaceae family. Due to the presence of bioactive compounds, these fruits have the potential to promote health and can be used to prevent chronic non-communicable diseases, such as obesity, type 2 diabetes and others. Furthermore, these raw materials and their by-products can be used in the development of new food, chemical, pharmaceutical and cosmetic products. To ensure better use of these crops, promote their commercial value, benefit family farming and contribute to the country's sustainable development, it is necessary to implement new cultivation, post-harvest and processing techniques. Investing in research to publicize their potential is equally important, mainly of the ones still little explored, such as the buritirana.
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Affiliation(s)
| | | | - David de Paulo Farias
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Brazil
| | - Aline Wasem Zanotto
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Brazil
| | | | - Glaucia Maria Pastore
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Brazil
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Extraction of Anthocyanins and Total Phenolic Compounds from Açai (Euterpe oleracea Mart.) Using an Experimental Design Methodology. Part 1: Pressurized Liquid Extraction. AGRONOMY-BASEL 2020. [DOI: 10.3390/agronomy10020183] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Currently, açai is one of the most important fruits present in the world. Several studies have demonstrated its high content in phenolic compounds and anthocyanins. Both of them are responsible of interesting properties of the fruit such as anti-inflammatory, antioxidant or anticancer. In the present study, two optimized pressurized liquid extraction (PLE) methods have been developed for the extraction of anthocyanins and total phenolic compounds from açai. A full factorial design (Box–Behnken design) with six variables (solvent composition (25–75% methanol-in-water), temperature (50–100 °C), pressure (100–200 atm), purge time (30–90 s), pH (2–7) and flushing (50–150%)) were employed. The percentage of methanol in the extraction solvent was proven to be the most significant variable for the extraction of anthocyanins. In the case of total phenolic compounds, the extraction temperature was the most influential variable. The developed methods showed high precision, with relative standard deviations (RSD) of less than 5%. The applicability of the methods was successfully evaluated in real samples. In conclusion, two rapid and reliable PLE extraction methods to be used for laboratories and industries to determine anthocyanins and total phenolic compounds in açai and its derived products were developed in this work.
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Effect of Aspergillus carbonarius on ochratoxin a levels, volatile profile and antioxidant activity of the grapes and respective wines. Food Res Int 2019; 126:108687. [PMID: 31732020 DOI: 10.1016/j.foodres.2019.108687] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 09/13/2019] [Accepted: 09/16/2019] [Indexed: 02/07/2023]
Abstract
Aspergillus carbonarius can produce a possibly carcinogenic mycotoxin named ochratoxin A (OTA). The metabolism of this fungus can also impact grape and wine quality as it influences the volatile and phenolic profiles, which are related to aroma and antioxidant activity, respectively. The objective of this study was to evaluate the effect of A. carbonarius on OTA levels and for the first time on volatile profile and antioxidant activity of grapes and their respective wines. Cabernet Sauvignon (CS, red) grapes presented higher susceptibility to A. carbonarius than Moscato Italico (MI, white) grapes and OTA levels in their respective musts were in accordance with this same trend. However, vinification of red grapes resulted in 67% reduction of OTA, while the reduction observed with white wines was 45%. The presence of acids (hexanoic, octanoic, nonanoic and decanoic, fatty odor) was found to be an indicative of the fungus incidence in grapes. These acids were precursors of esters that might impart negative aroma (methyl nonanoate and isoamyl octanoate, fatty odor) or provide desirable fruity characteristics (ethyl hexanoate, ethyl octanoate and methyl octanoate) for wine. In addition, terpenes were detected only in wines produced with grapes (CS and MI) inoculated with A. carbonarius. The presence of A. carbonarius increased the antioxidant activity of CS grapes. For MI grapes and both wines (CS and MI) no differences were verified in the antioxidant activity of the samples affected or not affected by this fungus. Although A. carbonarius occurrence has shown no influence on the antioxidant activity of wines, it produced OTA and has negatively influenced the wine odor profile, due to the production of some volatiles that impart a deleterious effect on wine aroma.
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Anthocyanins, non-anthocyanin phenolics, tocopherols and antioxidant capacity of açaí juice (Euterpe oleracea) as affected by high pressure processing and thermal pasteurization. INNOV FOOD SCI EMERG 2019. [DOI: 10.1016/j.ifset.2019.05.001] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Schulz M, Gonzaga LV, de Souza V, Farina M, Vitali L, Micke GA, Costa ACO, Fett R. Neuroprotective effect of juçara (Euterpe edulis Martius) fruits extracts against glutamate-induced oxytosis in HT22 hippocampal cells. Food Res Int 2019; 120:114-123. [PMID: 31000220 DOI: 10.1016/j.foodres.2019.02.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 02/14/2019] [Accepted: 02/17/2019] [Indexed: 12/13/2022]
Abstract
This study investigated the neuroprotective effect of juçara fruit extracts against glutamate-induced oxytosis in HT22 cells. Potential relationships between the extracts' polyphenolic composition and their protective/antioxidant capacities were also investigated. Experiments with the addition of either the crude methanolic extract or hexane, dichloromethane, ethyl acetate and butanol fractions 24 h before glutamate (pretreatment) and together with glutamate (co-treatment) were performed. At the concentration of 10 μg ml-1, the hexane and dichloromethane fractions were able to protect cells, both in pretreatment and co-treatment. These fractions presented the highest number of quantified polyphenolics (24 and 21, respectively) although the total levels were 63-fold higher in the dichloromethane fraction. Syringaldehyde, vanillin and 4-aminobenzoic, cinnamic, salicylic and syringic acids were found only in these fractions. The dichloromethane fraction presented higher 2,2-diphenyl-1-picrylhydrazyl radical-scavenging activity, while the butanol and ethyl acetate fractions showed higher ferric reducing antioxidant power. These results suggest juçara fruits extracts as promising for the reduction of the risk of neurodegenerative diseases.
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Affiliation(s)
- Mayara Schulz
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis 88034-001, Brazil.
| | - Luciano Valdemiro Gonzaga
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis 88034-001, Brazil
| | - Viviane de Souza
- Department of Biochemistry, Federal University of Santa Catarina, Florianopolis 88040-900, Brazil
| | - Marcelo Farina
- Department of Biochemistry, Federal University of Santa Catarina, Florianopolis 88040-900, Brazil
| | - Luciano Vitali
- Department of Chemistry, Federal University of Santa Catarina, Florianopolis 88040-900, Brazil
| | - Gustavo Amadeu Micke
- Department of Chemistry, Federal University of Santa Catarina, Florianopolis 88040-900, Brazil
| | - Ana Carolina Oliveira Costa
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis 88034-001, Brazil
| | - Roseane Fett
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis 88034-001, Brazil.
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Sereia AL, de Oliveira MT, Baranoski A, Marques LLM, Ribeiro FM, Isolani RG, de Medeiros DC, Chierrito D, Lazarin-Bidóia D, Zielinski AAF, Novello CR, Nakamura CV, Mantovani MS, de Mello JCP. In vitro evaluation of the protective effects of plant extracts against amyloid-beta peptide-induced toxicity in human neuroblastoma SH-SY5Y cells. PLoS One 2019; 14:e0212089. [PMID: 30763379 PMCID: PMC6375598 DOI: 10.1371/journal.pone.0212089] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 01/28/2019] [Indexed: 02/06/2023] Open
Abstract
Alzheimer's disease (AD) is the most common form of dementia and has no cure. Therapeutic strategies focusing on the reduction of oxidative stress, modulation of amyloid-beta (Aβ) toxicity and inhibition of tau protein hyperphosphorylation are warranted to avoid the development and progression of AD. The aim of this study was to screen the crude extracts (CEs) and ethyl-acetate fractions (EAFs) of Guazuma ulmifolia, Limonium brasiliense, Paullinia cupana, Poincianella pluviosa, Stryphnodendron adstringens and Trichilia catigua using preliminary in vitro bioassays (acetylcholinesterase inhibition, antioxidant activity and total polyphenol content) to select extracts/fractions and assess their protective effects against Aβ25-35 toxicity in SH-SY5Y cells. The effect of the EAF of S. adstringens on mitochondrial membrane potential, lipid peroxidation, superoxide production and mRNA expression of 10 genes related to AD was also evaluated and the electropherogram fingerprints of EAFs were established by capillary electrophoresis. Chemometric tools were used to correlate the in vitro activities of the samples with their potential to be evaluated against AD and to divide extracts/fractions into four clusters. Pretreatment with the EAFs grouped in cluster 1 (S. adstringens, P. pluviosa and L. brasiliense) protected SH-SY5Y cells from Aβ25-35-induced toxicity. The EAF of S. adstringens at 15.62 μg/mL was able completely to inhibit the mitochondrial depolarization (69%), superoxide production (49%) and Aβ25-35-induced lipid peroxidation (35%). With respect to mRNA expression, the EAF of S. adstringens also prevented the MAPT mRNA overexpression (expression ratio of 2.387x) induced by Aβ25-35, which may be related to tau protein hyperphosphorylation. This is the first time that the neuroprotective effects of these fractions have been demonstrated and that the electropherogram fingerprints for the EAFs of G. ulmifolia, L. brasiliense, P. cupana, P. pluviosa and S. adstringens have been established. The study expands knowledge of the in vitro protective effects and quality control of the evaluated fractions.
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Affiliation(s)
- Ana Luiza Sereia
- Programa de Pós-Graduação em Ciências Farmacêuticas, Department of Pharmacy, Universidade Estadual de Maringá, Maringá, Paraná, Brazil
| | - Marcelo Tempesta de Oliveira
- Programa de Pós-Graduação em Ciências Farmacêuticas, Department of Pharmacy, Universidade Estadual de Maringá, Maringá, Paraná, Brazil
| | - Adrivanio Baranoski
- Programa de Pós-Graduação em Genética e Biologia Molecular, Department of General Biology, Universidade Estadual de Londrina, Londrina, Paraná, Brazil
| | - Leila Larisa Medeiros Marques
- Programa de Pós-Graduação em Ciências Farmacêuticas, Department of Pharmacy, Universidade Estadual de Maringá, Maringá, Paraná, Brazil
| | - Fabianne Martins Ribeiro
- Programa de Pós-Graduação em Ciências Farmacêuticas, Department of Pharmacy, Universidade Estadual de Maringá, Maringá, Paraná, Brazil
| | - Raquel Garcia Isolani
- Programa de Pós-Graduação em Ciências Farmacêuticas, Department of Pharmacy, Universidade Estadual de Maringá, Maringá, Paraná, Brazil
| | - Daniela Cristina de Medeiros
- Programa de Pós-Graduação em Ciências Farmacêuticas, Department of Pharmacy, Universidade Estadual de Maringá, Maringá, Paraná, Brazil
| | - Danielly Chierrito
- Programa de Pós-Graduação em Ciências Farmacêuticas, Department of Pharmacy, Universidade Estadual de Maringá, Maringá, Paraná, Brazil
| | - Danielle Lazarin-Bidóia
- Programa de Pós-Graduação em Ciências Farmacêuticas, Department of Pharmacy, Universidade Estadual de Maringá, Maringá, Paraná, Brazil
| | - Acácio Antonio Ferreira Zielinski
- Department of Chemical Engineering and Food Engineering, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Cláudio Roberto Novello
- Academic Department of Chemistry and Biology, Universidade Tecnológica Federal do Paraná, Francisco Beltrão, Paraná, Brazil
| | - Celso Vataru Nakamura
- Programa de Pós-Graduação em Ciências Farmacêuticas, Department of Pharmacy, Universidade Estadual de Maringá, Maringá, Paraná, Brazil
| | - Mário Sérgio Mantovani
- Programa de Pós-Graduação em Genética e Biologia Molecular, Department of General Biology, Universidade Estadual de Londrina, Londrina, Paraná, Brazil
| | - João Carlos Palazzo de Mello
- Programa de Pós-Graduação em Ciências Farmacêuticas, Department of Pharmacy, Universidade Estadual de Maringá, Maringá, Paraná, Brazil
- * E-mail:
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de Oliveira NKS, Almeida MRS, Pontes FMM, Barcelos MP, de Paula da Silva CHT, Rosa JMC, Cruz RAS, da Silva Hage-Melim LI. Antioxidant Effect of Flavonoids Present in Euterpe oleracea Martius and Neurodegenerative Diseases: A Literature Review. Cent Nerv Syst Agents Med Chem 2019; 19:75-99. [PMID: 31057125 DOI: 10.2174/1871524919666190502105855] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 04/05/2019] [Accepted: 04/11/2019] [Indexed: 06/09/2023]
Abstract
INTRODUCTION Neurodegenerative diseases (NDDs) are progressive, directly affecting the central nervous system (CNS), the most common and recurrent are Alzheimer's disease (AD) and Parkinson's disease (PD). One factor frequently mentioned in the etiology of NDDs is the generation of free radicals and oxidative stress, producing cellular damages. Studies have shown that the consumption of foods rich in polyphenols, especially those of the flavonoid class, has been related to the low risk in the development of several diseases. Due to the antioxidant properties present in the food, a fruit that has been gaining prominence among these foods is the Euterpe oleracea Mart. (açaí), because it presents in its composition significant amounts of a subclass of the flavonoids, the anthocyanins. METHODS In the case review, the authors receive a basic background on the most common NDDs, oxidative stress and antioxidants. In addition, revisiting the various studies related to NDDs, including flavonoids and consumption of açaí. RESULTS Detailed analysis of the recently reported case studies reveal that dietary consumption of flavonoid-rich foods, such as açaí fruits, suggests the efficacy to attenuate neurodegeneration and prevent or reverse the age-dependent deterioration of cognitive function. CONCLUSION This systematic review points out that flavonoids presenting in açaí have the potential for the treatment of diseases such as PD and AD and are candidates for drugs in future clinical research. However, there is a need for in vitro and in vivo studies with polyphenol that prove and ratify the therapeutic potential of this fruit for several NDDs.
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Affiliation(s)
| | - Marcos Rafael Silva Almeida
- Laboratory of Pharmaceutical and Medicinal Chemistry (PharMedChem), Federal University of Amapa, Macapa, Brazil
| | - Franco Márcio Maciel Pontes
- Laboratory of Pharmaceutical and Medicinal Chemistry (PharMedChem), Federal University of Amapa, Macapa, Brazil
| | - Mariana Pegrucci Barcelos
- Computational Laboratory of Pharmaceutical Chemistry, School of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Carlos Henrique Tomich de Paula da Silva
- Computational Laboratory of Pharmaceutical Chemistry, School of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Joaquín María Campos Rosa
- Computational Laboratory of Pharmaceutical Chemistry, School of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
- Departamento de Química Farmacéutica y Orgánica, Facultad de Farmacia, Universidad de Granada, 18071 Granada, Spain, Instituto de Investigación, Biosanitaria ibs, Granada, Universidad de Granada, Granada, Spain
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Vargas CG, da Silva Junior JD, Rabelo TK, Moreira JCF, Gelain DP, Rodrigues E, Augusti PR, Rios ADO, Flôres SH. Bioactive compounds and protective effect of red and black rice brans extracts in human neuron-like cells (SH-SY5Y). Food Res Int 2018; 113:57-64. [DOI: 10.1016/j.foodres.2018.06.069] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 06/27/2018] [Accepted: 06/28/2018] [Indexed: 11/25/2022]
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Agostini-Costa TDS. Bioactive compounds and health benefits of some palm species traditionally used in Africa and the Americas - A review. JOURNAL OF ETHNOPHARMACOLOGY 2018; 224:202-229. [PMID: 29842962 DOI: 10.1016/j.jep.2018.05.035] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 05/23/2018] [Accepted: 05/24/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE According to previous ethno-medicinal reviews, Cocos nucifera, Elaeis guineensis and Phoenix dactylifera are among the main palms which are often used on the American and African continents to treat infections, infestations and disorders in the digestive, respiratory, genito-urinary, dermal, endocrine, cardiovascular, muscular-skeletal, mental and neural systems, as well as neoplasms, dental issues and metabolic and nutritional disorders. In addition, one or more species of the wild genera Acrocomia, Areca, Astrocaryum, Attalea, Bactris, Borassus, Calamus, Chamaedorea, Chamaerops, Euterpe, Hyphaene, Mauritia, Oenocarpus and Syagrus have a high number of records of these ethno-medicinal uses. The most used parts of the palm tree are the fruits, followed by roots, seeds, leaves and flower sap. AIM OF THE STUDY This review discusses the phytochemical composition and the pharmacological properties of these important ethno-medicinal palms, aiming to provide a contribution to future research prospects. MATERIALS AND METHODS Significant information was compiled from an electronic search in widely used international scientific databases (Google Scholar, Science Direct, SciFinder, Web of Science, PubMed, Wiley on line Library, Scielo, ACS Publications), and additional information was obtained from dissertations, theses, books and other relevant websites. RESULTS Palms, in general, are rich in oils, terpenoids and phenolic compounds. Fruits of many species are notable for their high content of healthy oils and fat-soluble bioactive compounds, mainly terpenoids, such as pigment carotenoids (and provitamin A), phytosterols, triterpene pentacyclics and tocols (and vitamin E), while other species stood out for their phenolic compounds derived from benzoic and cinnamic acids, along with flavan-3-ol, flavone, flavonol, and stilbene compounds or anthocyanin pigments. In addition to fruits, other parts of the plant such as seeds, leaves, palm heart, flowers and roots are also sources of many bioactive compounds. These compounds are linked to the ethno-medicinal use of many palms that improve human health against infections, infestations and disorders of human systems. CONCLUSIONS Palms have provided bioactive samples that validate their effectiveness in traditional medicine. However, the intensive study of all palm species related to ethno-medicinal use is needed, along with selection of the most appropriate palm accessions, ripe stage of the fruit and /or part of the plant. Furthermore, the complete profiles of all phytochemicals, their effects on animal models and human subjects, and toxicological and clinical trials are suggested, which, added to the incorporation of improved technological processes, should represent a significant advance for the implementation of new opportunities with wide benefits for human health.
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Dalvi LT, Moreira DC, Alonso A, de Avellar IG, Hermes-Lima M. Antioxidant activity and mechanism of commercial Rama Forte persimmon fruits ( Diospyros kaki). PeerJ 2018; 6:e5223. [PMID: 30065860 PMCID: PMC6064204 DOI: 10.7717/peerj.5223] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 06/21/2018] [Indexed: 01/18/2023] Open
Abstract
This study aimed to characterize the antioxidant properties of Rama Forte persimmon, a tannin-rich fruit variety produced in Brazil. Extracts prepared with lyophilized pulps from fruits obtained in local markets were analyzed individually to evaluate the extent of antioxidant protection and investigate the antioxidant mechanism. Iron-mediated hydroxylation of 5,5-dimethyl-1-pirrolidine-N-oxide, determined by electron paramagnetic resonance (EPR), and oxidative degradation of 2-deoxyribose (2-DR) were inhibited by fruit extracts in a dose-dependent manner. There was a considerable individual variability in inhibition of 2-DR degradation by individual fruits. Higher protection of 2-DR degradation (by the extracts) was observed in Fe(III)-citrate/ascorbate in comparison with Fe(III)-EDTA/ascorbate system; however, antioxidant effectiveness of fruit extracts was not diminished by increasing EDTA concentration by 10-fold. Other competition experiments using the 2-DR assay (varying pre-incubation time and 2-DR concentration) indicated that protection comes mainly from free radical scavenging, rather that metal chelation antioxidant activity. Persimmon extracts prevented iron-mediated lipid peroxidation in rat liver homogenates, which correlated significantly with the inhibition of 2-DR oxidation. Finally, sugar content of individual fruits correlated inversely with inhibition of 2-DR degradation, which could indicate that maturation decreases soluble antioxidant concentration or efficiency. In conclusion, lipid peroxidation, 2-DR and EPR experiments indicated that extracts from commercial fruits showed mainly radical-scavenger activity and relevant antioxidant activity.
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Affiliation(s)
- Luana T. Dalvi
- Departamento de Biologia Celular, Universidade de Brasília, Brasília, Distrito Federal, Brazil
- Departamento de Nutrição, Universidade de Brasília, Brasília, Distrito Federal, Brazil
| | - Daniel C. Moreira
- Departamento de Biologia Celular, Universidade de Brasília, Brasília, Distrito Federal, Brazil
- Área de Morfologia, Faculdade de Medicina, Universidade de Brasília, Brasília, Distrito Federal, Brazil
| | - Antonio Alonso
- Instituto de Física, Universidade Federal de Goiás, Goiânia, Goiás, Brazil
| | - Isa G.J. de Avellar
- Instituto de Química, Universidade de Brasília, Brasília, Distrito Federal, Brazil
| | - Marcelo Hermes-Lima
- Departamento de Biologia Celular, Universidade de Brasília, Brasília, Distrito Federal, Brazil
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Martins ICVS, Borges NA, Stenvinkel P, Lindholm B, Rogez H, Pinheiro MCN, Nascimento JLM, Mafra D. The value of the Brazilian açai fruit as a therapeutic nutritional strategy for chronic kidney disease patients. Int Urol Nephrol 2018; 50:2207-2220. [PMID: 29915880 DOI: 10.1007/s11255-018-1912-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Accepted: 06/07/2018] [Indexed: 02/06/2023]
Abstract
Açai (Euterpe oleracea Mart.) fruit from the Amazon region in Brazil contains bioactive compounds such as α-tocopherol, anthocyanins (cyanidin 3-glycoside and cyanidin 3-rutinoside), and other flavonoids with antioxidant and anti-inflammatory properties. Moreover, the prebiotic activity of anthocyanins in modulating the composition of gut microbiota has emerged as an additional mechanism by which anthocyanins exert health-promoting effects. Açai consumption may be a nutritional therapeutic strategy for chronic kidney disease (CKD) patients since these patients present with oxidative stress, inflammation, and dysbiosis. However, the ability of açai to modulate these conditions has not been studied in CKD, and this review presents recent information about açai and its possible therapeutic effects in CKD.
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Affiliation(s)
- Isabelle C V S Martins
- Neuroscience and Cell Biology Graduate Program, Federal University Pará (UFPA), Av. Generalíssimo Deodoro, 92 - Umarizal, Belém, PA, 66055-240, Brazil.
| | - Natália A Borges
- Cardiovascular Science Graduate Program, Federal University Fluminense (UFF), Niterói, Brazil
| | - Peter Stenvinkel
- Division of Renal Medicine, Department of Clinical Science Intervention and Technology, Karolinska University Hospital, Stockholm, Sweden
| | - Bengt Lindholm
- Division of Renal Medicine, Department of Clinical Science Intervention and Technology, Karolinska University Hospital, Stockholm, Sweden
| | - Hervé Rogez
- Centre for Agro-food Valorisation of Amazonian Bioactive Compound, UFPA, Belém, Brazil
| | | | - José L M Nascimento
- Neuroscience and Cell Biology Graduate Program, Federal University Pará (UFPA), Av. Generalíssimo Deodoro, 92 - Umarizal, Belém, PA, 66055-240, Brazil
- Neuroscience Research, Ceuma University, São Luis, Brazil
- National Institute of Science and Technology in Neuroimmunomodulation, Rio de Janeiro, RJ, Brazil
| | - Denise Mafra
- Cardiovascular Science Graduate Program, Federal University Fluminense (UFF), Niterói, Brazil
- Medical Science Graduate Program, UFF, Niterói, Brazil
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Yongliang Z, Qingyu M, Yan G, Liping S. Purification and identification of rambutan (Nephelium lappaceum
) peel phenolics with evaluation of antioxidant and antiglycation activities in vitro. Int J Food Sci Technol 2017. [DOI: 10.1111/ijfs.13455] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Zhuang Yongliang
- Yunnan Institute of Food Safety; Kunming University of Science and Technology; No. 727 South Jingming Road Kunming Yunnan 650500 China
| | - Ma Qingyu
- Yunnan Institute of Food Safety; Kunming University of Science and Technology; No. 727 South Jingming Road Kunming Yunnan 650500 China
| | - Guo Yan
- Yunnan Institute of Food Safety; Kunming University of Science and Technology; No. 727 South Jingming Road Kunming Yunnan 650500 China
| | - Sun Liping
- Yunnan Institute of Food Safety; Kunming University of Science and Technology; No. 727 South Jingming Road Kunming Yunnan 650500 China
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