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Almeida CORP, Martinez RM, Figueiredo MS, Teodoro AJ. Botanical, nutritional, phytochemical characteristics, and potential health benefits of murici (Byrsonima crassifolia) and taperebá (Spondias mombin): insights from animal and cell culture models. Nutr Rev 2024; 82:407-424. [PMID: 37349898 DOI: 10.1093/nutrit/nuad065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/24/2023] Open
Abstract
Brazil has great biodiversity, and the Amazon biome stands out for a variety of native fruits with high economic and nutritional potential. Murici (Byrsonima crassifolia) and taperebá (Spondias mombin) are sources of vitamins, minerals, and phytochemicals with potential health benefits. Because of the bioactive potential of these Brazilian fruits, this review aims to gather the most current existing knowledge about their botanical, nutritional, and phytochemical properties, because the presence of several bioactive compounds may bring promising strategies to the prevention and treatment of several diseases. The search was conducted of the LILACS, MEDLINE, PubMed, and Science Direct databases, considering articles published between 2010 and 2023. The compiled results showed that these fruits, their leaves, and seeds have great antioxidant activity and are a good source of phytochemicals, especially phenolic compounds. In vitro and in vivo studies indicate that these bioactive compounds have several health benefits related to the prevention or treatment of diseases, including antioxidant effects; anti-inflammatory effects; and antidiabetic, antidepressant, neuroprotective, antiproliferative, anticancer, hypolipemic, cardioprotective, gastroprotective, hepatoprotective, and nephroprotective effects, and they are particularly related to the reduction of damage from oxidative stress. This review highlights the potential of these fruits as functional foods and for therapeutic purposes. However, it is recommended to conduct more studies on the identification and quantification of phytochemicals present in these fruits and studies in humans to better understand the mechanisms of action related to their effects and to understand the interaction of these compounds with the human body, as well as to prove the safety and efficacy of these compounds on health.
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Affiliation(s)
- Carolina O R P Almeida
- Graduate Program in Food and Nutrition, Federal University of the State of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Raquel M Martinez
- Graduate Program in Food and Nutrition Security, Federal University of the State of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Mariana S Figueiredo
- Nutrition and Dietetics Department, Universidade Federal Fluminense/Faculdade de Nutrição, Rio de Janeiro, RJ, Brazil
| | - Anderson J Teodoro
- Nutrition and Dietetics Department, Universidade Federal Fluminense/Faculdade de Nutrição, Rio de Janeiro, RJ, Brazil
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Almeida CDORPD, Martinez RM, Souza VRD, Lima TPB, Nascimento BA, Noblat GDA, Abreu GM, Pereira AD, Figueiredo MS, Teodoro AJ. Effects of Supplementation of Murici ( Byrsonima crassifolia) and Taperebá ( Spondias mombin) Pulp Extracts on Food Intake, Body Parameters, and Oxidative Stress Markers in Healthy Rats. J Med Food 2024; 27:47-59. [PMID: 38156814 DOI: 10.1089/jmf.2022.0158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024] Open
Abstract
This study evaluates the effects of supplementation of murici (Byrsonima crassifolia) and taperebá (Spondias mombin) pulp extracts on dietary intake, body composition, biochemical parameters, and markers of oxidative stress. Two experiments were conducted with a total of 80 healthy male Wistar rats and a 30-day supplementation. In the first experiment, animals were divided into control (C) group, murici group 50 mg/(kg⸱day) (50Mu), murici group 100 mg/(kg⸱day) (100Mu), and murici group 200 mg/(kg⸱day) (200Mu). In the second experiment, animals were divided into C group, taperebá group 50 mg/(kg⸱day) (50Tap), taperebá group 100 mg/(kg⸱day) (100Tap), and taperebá group 200 mg/(kg⸱day) (200Tap). Results showed lower feed intake in 50Mu, 100Mu, and 100Tap groups (13%, 12%, and 10%, respectively, P < .05) and lower body fat in 200Mu, 100Tap, and 200Tap groups (16.0%, 29.1%, and 27.1%, respectively, P < .05). Only the 100Tap group showed reduced adipose tissue content (30.4%; P < .05). Increased plasma antioxidant capacity was observed at all doses for both fruits. Taperebá supplementation reduced ferrous oxidation-xylenol orange levels (50Tap: 8.4%, 100Tap: 16.1%, 200Tap: 24.3%; P < .05) and increased thiol levels (50Tap: 39%, 100Tap: 31%; P < .05). Serum thiobarbituric acid reactive substances levels were reduced in all groups receiving taperebá (50Tap: 77.7%, 100Tap: 73.1%, 200Tap: 73.8%; P < .05) and murici (50Mu: 44.5%, 100Mu: 34%, 200Mu: 43%; P < .05). Therefore, it is suggested that the inclusion of these fruits in the diet can contribute to health maintenance and disease prevention, through their effects on controlling food intake, improving body composition, and in combating oxidative stress.
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Affiliation(s)
| | - Raquel Martins Martinez
- Food and Nutrition Security Program, Federal University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | - Bruna Almeida Nascimento
- Emília de Jesus Ferreiro College of Nutrition, Nutrition and Dietetic Department, Fluminense Federal University, Rio de Janeiro, Brazil
| | - Gabriel de Alcantara Noblat
- Emília de Jesus Ferreiro College of Nutrition, Nutrition and Dietetic Department, Fluminense Federal University, Rio de Janeiro, Brazil
| | - Giovanna Menezes Abreu
- Nutrition Science Program, Nutrition and Dietetic Department, Fluminense Federal University, Rio de Janeiro, Brazil
| | | | - Mariana Sarto Figueiredo
- Integrated Center of Food and Nutrition, Nutrition and Dietetic Department, Fluminense Federal University, Rio de Janeiro, Brazil
| | - Anderson Junger Teodoro
- Integrated Center of Food and Nutrition, Nutrition and Dietetic Department, Fluminense Federal University, Rio de Janeiro, Brazil
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Prado Y, Aravena D, Gatica S, Llancalahuen FM, Aravena C, Gutiérrez-Vera C, Carreño LJ, Cabello-Verrugio C, Simon F. From genes to systems: The role of food supplementation in the regulation of sepsis-induced inflammation. Biochim Biophys Acta Mol Basis Dis 2024; 1870:166909. [PMID: 37805092 DOI: 10.1016/j.bbadis.2023.166909] [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: 03/24/2023] [Revised: 09/29/2023] [Accepted: 09/29/2023] [Indexed: 10/09/2023]
Abstract
Systemic inflammation includes a widespread immune response to a harmful stimulus that results in extensive systemic damage. One common example of systemic inflammation is sepsis, which is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection. Under the pro-inflammatory environment of sepsis, oxidative stress contributes to tissue damage due to dysfunctional microcirculation that progressively causes the failure of multiple organs that ultimately triggers death. To address the underlying inflammatory condition in critically ill patients, progress has been made to assess the beneficial effects of dietary supplements, which include polyphenols, amino acids, fatty acids, vitamins, and minerals that are recognized for their immuno-modulating, anticoagulating, and analgesic properties. Therefore, we aimed to review and discuss the contribution of food-derived supplementation in the regulation of inflammation from gene expression to physiological responses and summarize the precedented potential of current therapeutic approaches during systemic inflammation.
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Affiliation(s)
- Yolanda Prado
- Laboratory of Integrative Physiopathology, Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile; Millennium Institute on Immunology and Immunotherapy, Santiago, Chile
| | - Diego Aravena
- Laboratory of Integrative Physiopathology, Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile; Millennium Institute on Immunology and Immunotherapy, Santiago, Chile
| | - Sebastian Gatica
- Laboratory of Integrative Physiopathology, Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile; Millennium Institute on Immunology and Immunotherapy, Santiago, Chile
| | - Felipe M Llancalahuen
- Laboratory of Integrative Physiopathology, Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile; Millennium Institute on Immunology and Immunotherapy, Santiago, Chile
| | - Cristobal Aravena
- Laboratory of Integrative Physiopathology, Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile; Millennium Institute on Immunology and Immunotherapy, Santiago, Chile
| | - Cristián Gutiérrez-Vera
- Millennium Institute on Immunology and Immunotherapy, Santiago, Chile; Programa de Inmunología, Instituto de Ciencias Biomédicas, Facultad de Medicina, Universidad de Chile, Chile
| | - Leandro J Carreño
- Millennium Institute on Immunology and Immunotherapy, Santiago, Chile; Programa de Inmunología, Instituto de Ciencias Biomédicas, Facultad de Medicina, Universidad de Chile, Chile
| | - Claudio Cabello-Verrugio
- Millennium Institute on Immunology and Immunotherapy, Santiago, Chile; Laboratory of Muscle Pathology, Fragility and Aging, Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile; Center for the Development of Nanoscience and Nanotechnology (CEDENNA), Universidad de Santiago de Chile, Santiago, Chile
| | - Felipe Simon
- Laboratory of Integrative Physiopathology, Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile; Millennium Institute on Immunology and Immunotherapy, Santiago, Chile; Millennium Nucleus of Ion Channel-Associated Diseases, Santiago, Chile.
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Abbas F, Zhou Y, O'Neill Rothenberg D, Alam I, Ke Y, Wang HC. Aroma Components in Horticultural Crops: Chemical Diversity and Usage of Metabolic Engineering for Industrial Applications. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12091748. [PMID: 37176806 PMCID: PMC10180852 DOI: 10.3390/plants12091748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/21/2023] [Accepted: 04/23/2023] [Indexed: 05/15/2023]
Abstract
Plants produce an incredible variety of volatile organic compounds (VOCs) that assist the interactions with their environment, such as attracting pollinating insects and seed dispersers and defense against herbivores, pathogens, and parasites. Furthermore, VOCs have a significant economic impact on crop quality, as well as the beverage, food, perfume, cosmetics and pharmaceuticals industries. These VOCs are mainly classified as terpenoids, benzenoids/phenylpropanes, and fatty acid derivates. Fruits and vegetables are rich in minerals, vitamins, antioxidants, and dietary fiber, while aroma compounds play a major role in flavor and quality management of these horticultural commodities. Subtle shifts in aroma compounds can dramatically alter the flavor and texture of fruits and vegetables, altering their consumer appeal. Rapid innovations in -omics techniques have led to the isolation of genes encoding enzymes involved in the biosynthesis of several volatiles, which has aided to our comprehension of the regulatory molecular pathways involved in VOC production. The present review focuses on the significance of aroma volatiles to the flavor and aroma profile of horticultural crops and addresses the industrial applications of plant-derived volatile terpenoids, particularly in food and beverages, pharmaceuticals, cosmetics, and biofuel industries. Additionally, the methodological constraints and complexities that limit the transition from gene selection to host organisms and from laboratories to practical implementation are discussed, along with metabolic engineering's potential for enhancing terpenoids volatile production at the industrial level.
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Affiliation(s)
- Farhat Abbas
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops-South China/Guangdong Litchi Engineering Research Center, College of Horticulture, South China Agricultural University, Guangzhou 510642, China
| | - Yiwei Zhou
- Guangdong Key Laboratory of Ornamental Plant Germplasm Innovation and Utilization, Environmental Horticulture Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510642, China
| | - Dylan O'Neill Rothenberg
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops-South China/Guangdong Litchi Engineering Research Center, College of Horticulture, South China Agricultural University, Guangzhou 510642, China
| | - Intikhab Alam
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops-South China/Guangdong Litchi Engineering Research Center, College of Horticulture, South China Agricultural University, Guangzhou 510642, China
| | - Yanguo Ke
- College of Economics and Management, College of Agriculture and Life Sciences, Yunnan Urban Agricultural Engineering & Technological Research Center, Kunming University, Kunming 650214, China
| | - Hui-Cong Wang
- Key Laboratory of Biology and Genetic Improvement of Horticultural Crops-South China/Guangdong Litchi Engineering Research Center, College of Horticulture, South China Agricultural University, Guangzhou 510642, China
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Mallmann LP, O Rios A, Rodrigues E. MS-FINDER and SIRIUS for phenolic compound identification from high-resolution mass spectrometry data. Food Res Int 2023; 163:112315. [PMID: 36596206 DOI: 10.1016/j.foodres.2022.112315] [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: 09/14/2022] [Revised: 12/01/2022] [Accepted: 12/03/2022] [Indexed: 12/12/2022]
Abstract
LC-HR-MS/MS is the predominant analytical technique in phenolic compound (PC) research. However, the manual interpretation of mass spectra is a heavy nontrivial time-consuming task and depends on mass spectrometry and phenolic compounds fragmentation deep knowledge. We think this manual approach should be partially translated into a practical software that allows users to perform such complicated analyses. In silico fragmentation software have been tested for small molecule identification, MS-FINDER and SIRIUS stood out at identification contests and challenges. We evaluated both software to identify PC from two data categories: 1st MS/MS spectra from 18 phenolic compound standards (PCS) and 2nd phenolic compounds from 8 food samples (FPC) (coffee, green tea, cranberry juice, grape juice, orange juice, apple juice, soy extract and parsley extract). MS-FINDER and SIRIUS were able to correctly identifymore than 90% of the PCS by LC-HR-MS/MS. The main FPC were also correctly identified by MS-FINDER (70%) and SIRIUS (38%). We highlight that these software were unable to differentiate PC isomers. This task is only possible by using additional information, such as chromatographic behavior and manual analysis of the relative intensity of fragments in the MS/MS spectra. Therefore, the combination of initial screening by using MS-FINDER and SIRIUS with manual analyses of additional information is a powerful and efficient approach for identifying phenolic compounds.
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Affiliation(s)
- Luana P Mallmann
- Instituto de Ciência e Tecnologia de Alimentos, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, Brazil
| | - Alessandro O Rios
- Instituto de Ciência e Tecnologia de Alimentos, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, Brazil
| | - Eliseu Rodrigues
- Instituto de Ciência e Tecnologia de Alimentos, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, Brazil.
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de Siqueira FC, Barbosa-Carvalho APP, Costa Leitão DDST, Furtado KF, Chagas-Junior GCA, Lopes AS, Chisté RC. Scavenging Capacity of Extracts of Arrabidaea chica Leaves from the Amazonia against ROS and RNS of Physiological and Food Relevance. Antioxidants (Basel) 2022; 11:antiox11101909. [PMID: 36290636 PMCID: PMC9598737 DOI: 10.3390/antiox11101909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 09/19/2022] [Accepted: 09/21/2022] [Indexed: 11/21/2022] Open
Abstract
Arrabidaea chica, a medicinal plant found in the Amazon rainforest, is a promising source of bioactive compounds which can be used to inhibit oxidative damage in both food and biological systems. In this study, the in vitro scavenging capacity of characterized extracts of A. chica leaves, obtained with green solvents of different polarities [water, ethanol, and ethanol/water (1:1, v/v)] through ultrasound-assisted extraction, was investigated against reactive oxygen (ROS) and nitrogen (RNS) species, namely superoxide anion radicals (O2•−), hydrogen peroxide (H2O2), hypochlorous acid (HOCl), and peroxynitrite anion (ONOO−). The extract obtained with ethanol–water presented about three times more phenolic compound contents (11.8 mg/g) than ethanol and water extracts (3.8 and 3.6 mg/g, respectively), with scutellarein being the major compound (6.76 mg/g). All extracts showed high scavenging efficiency against the tested ROS and RNS, in a concentration-dependent manner with low IC50 values, and the ethanol–water extract was the most effective one. In addition, all the extracts were five times more efficient against ROO• than Trolox. Therefore, the extracts from A. chica leaves exhibited high promising antioxidant potential to be used against oxidative damage in food and physiological systems.
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Affiliation(s)
- Francilia Campos de Siqueira
- Graduate Program of Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, Brazil
| | | | | | - Kalebe Ferreira Furtado
- School of Biotechnology, Institute of Biological Sciences (ICB), Federal University of Pará (UFPA), Belém 66075-110, Brazil
| | | | - Alessandra Santos Lopes
- Graduate Program of Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, Brazil
- School of Food Engineering, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, Brazil
| | - Renan Campos Chisté
- Graduate Program of Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, Brazil
- School of Food Engineering, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, Brazil
- Renan Campos Chisté, Faculdade de Engenharia de Alimentos (FEA), Instituto de Tecnologia (ITEC), Federal University of Pará (UFPA), Rua Augusto Corrêa, 01-Guamá, Belém 66075-110, Brazil
- Correspondence:
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Sanchez-Silva JM, Collins-Martínez VH, Padilla-Ortega E, Aguilar-Aguilar A, Labrada-Delgado GJ, Gonzalez-Ortega O, Palestino-Escobedo G, Ocampo-Pérez R. CHARACTERIZATION AND TRANSFORMATION OF NANCHE STONE (BYRSONIMA CRASSIFOLIA) IN AN ACTIVATED HYDROCHAR WITH HIGH ADSORPTION CAPACITY TOWARDS METFORMIN IN AQUEOUS SOLUTION. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.05.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Massarioli AP, Sartori AGDO, Juliano FF, dos Santos RC, Ramos JPC, de Lima LM, de Alencar SM. Optimizing Procedures for Antioxidant Phenolics Extraction from Skin and Kernel of Peanuts with Contrasting Levels of Drought Tolerance. Foods 2022; 11:foods11030449. [PMID: 35159599 PMCID: PMC8834250 DOI: 10.3390/foods11030449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/21/2022] [Accepted: 01/25/2022] [Indexed: 11/16/2022] Open
Abstract
Peanut is an affordable legume known for its nutritional value and phenolic content. The kernel and skin of 14 peanut genotypes contrasting in drought tolerance had their phenolic profiles determined and reactive oxygen species (ROS) scavenging activity evaluated. Firstly, temperature and % EtOH to extract antioxidant phenolic compounds were optimized using response surface methodology (RSM). The optimized extraction conditions, 60 °C and 35% EtOH for kernels and 40 °C and 60% EtOH for skins, were further adopted, and phenolic compounds were identified and quantified using high-performance liquid chromatography coupled with electrospray ionization-quadrupole-time of flight-mass spectrometry (HPLC-ESI-QTOF-MS) and high-performance liquid chromatography with photodiode array detector (HPLC-PDA). As a result, phenolic acids and glycosidic/non-glycosidic flavonoids were found. Principal component analysis was conducted, and the pairwise score plot of the skin extracts based on individual phenolic compounds showed a trend of genotype clustering based not only on drought tolerance but also on botanical type of germplasm. Therefore, our results demonstrate the status quo for antioxidant phenolic compounds of peanut genotypes contrasting in drought tolerance grown under natural field conditions.
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Affiliation(s)
- Adna P. Massarioli
- Department of Agri-Food Industry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba CEP 13418-900, Brazil; (A.P.M.); (A.G.d.O.S.); (F.F.J.)
| | - Alan G. de O. Sartori
- Department of Agri-Food Industry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba CEP 13418-900, Brazil; (A.P.M.); (A.G.d.O.S.); (F.F.J.)
| | - Fernanda F. Juliano
- Department of Agri-Food Industry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba CEP 13418-900, Brazil; (A.P.M.); (A.G.d.O.S.); (F.F.J.)
| | - Roseane C. dos Santos
- Brazilian Agricultural Research Corporation (Embrapa Algodão), Campina Grande CEP 58428-095, Brazil; (R.C.d.S.); (J.P.C.R.); (L.M.d.L.)
| | - Jean Pierre C. Ramos
- Brazilian Agricultural Research Corporation (Embrapa Algodão), Campina Grande CEP 58428-095, Brazil; (R.C.d.S.); (J.P.C.R.); (L.M.d.L.)
| | - Liziane Maria de Lima
- Brazilian Agricultural Research Corporation (Embrapa Algodão), Campina Grande CEP 58428-095, Brazil; (R.C.d.S.); (J.P.C.R.); (L.M.d.L.)
| | - Severino Matias de Alencar
- Department of Agri-Food Industry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba CEP 13418-900, Brazil; (A.P.M.); (A.G.d.O.S.); (F.F.J.)
- Correspondence:
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Effect of Hydroxyl Groups Esterification with Fatty Acids on the Cytotoxicity and Antioxidant Activity of Flavones. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27020420. [PMID: 35056733 PMCID: PMC8777613 DOI: 10.3390/molecules27020420] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/27/2021] [Accepted: 01/04/2022] [Indexed: 12/28/2022]
Abstract
Flavonoids and polyunsaturated fatty acids due to low cytotoxicity in vitro studies are suggested as potential substances in the prevention of diseases associated with oxidative stress. We examined novel 6-hydroxy-flavanone and 7-hydroxy-flavone conjugates with selected fatty acids (FA) of different length and saturation and examined their cytotoxic and antioxidant potential. Our findings indicate that the conjugation with FA affects the biological activity of both the original flavonoids. The conjugation of 6-hydroxy-flavanone increased its cytotoxicity towards prostate cancer PC3 cells. The most noticeable effect was found for oleate conjugate. A similar trend was observed for 7-hydroxy-flavone conjugates with the most evident effect for oleate and stearate. The cytotoxic potential of all tested conjugates was not specific towards PC3 because the viability of human keratinocytes HaCaT cells decreased after exposure to all conjugates. Additionally, we showed that esterification of the two flavonoids decreased their antioxidant activity compared to that of the original compounds. Of all the tested compounds, only 6-sorbic flavanone showed a slight increase in antioxidant potential compared to that of the original compound. Our data show that conjugated flavonoids are better absorbed and enhance cytotoxic effects, but the presence of FA lowered the antioxidant potential.
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Chemical and Antioxidant Characterization of the Portuguese Heather Honey from Calluna vulgaris. SEPARATIONS 2021. [DOI: 10.3390/separations8100177] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
The Calluna vulgaris honey produced in Portugal, concerning its phenolic compounds and abscisic acids profiles, as well as its antioxidant activity and the protective effect against oxidative damage in human erythrocytes were herein performed for the first time. The phenolic and abscisic acid profiles were tentatively identified by LC-MS/MS (17 compounds). The total content of phenolics and abscisic acids was 15,446.4 µg/g of honey extract, with catechin derivatives and abscisic acids being major constituents. The highest scavenging capacity was found against reactive nitrogen species. Additionally, the honey extract prevented ROO•-induced oxidative damage in erythrocytes collected from human blood, by inhibiting hemolysis, lipid peroxidation and hemoglobin oxidation. In conclusion, C. vulgaris honey contains high content of catechin derivatives and abscisic acids that may be responsible for its biological activity, characterized by a strong antioxidant capacity, which adds up to the nutritional value of this delicacy.
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Aguiar J, Gonçalves JL, Alves VL, Câmara JS. Relationship between Volatile Composition and Bioactive Potential of Vegetables and Fruits of Regular Consumption-An Integrative Approach. Molecules 2021; 26:molecules26123653. [PMID: 34203867 PMCID: PMC8232647 DOI: 10.3390/molecules26123653] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/02/2021] [Accepted: 06/07/2021] [Indexed: 01/11/2023] Open
Abstract
In recent years, there has been a growing interest in studying and exploring the potential health benefits of foods, mainly from vegetables and fruits from regular intake. The presence of secondary metabolites, namely polyphenols, carotenoids and terpenes, in certain food matrices seems to contribute to their functional properties, expressed through an increased prevention in the development of certain chronic diseases, namely coronary heart diseases, neurodegenerative diseases, cancer and diabetes. However, some foods' volatile secondary metabolites also present important bioactive properties, although this is a poorly scientifically explored field. In this context, and in order to explore the potential bioactivity of volatile metabolites in different vegetables and fruits from regular consumption, the volatile composition was established using a green extraction technique, solid phase microextraction in headspace mode (HS-SPME), combined with gas chromatography tandem mass spectrometry (GC-MS). A total of 320 volatile metabolites, comprising 51 terpenic compounds, 45 organosulfur compounds, 31 aldehydes, 37 esters, 29 ketones, 28 alcohols, 23 furanic compounds, 22 hydrocarbons, 19 benzene compounds, 13 nitrogenous compounds, 9 carboxylic acids, 7 ethers, 4 halogenated compounds and 3 naphthalene derivatives, were positively identified. Each investigated fruit and vegetable showed a specific volatile metabolomic profile. The obtained results revealed that terpenic compounds, to which are associated antimicrobial, antioxidant, and anticancer activities, are the most predominant chemical family in beetroot (61%), orange carrot (58%) and white carrot (61%), while organosulfur compounds (antiviral activity) are dominant in onion, garlic and watercress. Broccoli and spinach are essentially constituted by alcohols and aldehydes (enzyme-inhibition and antimicrobial properties), while fruits from the Solanaceae family are characterized by esters in tamarillo and aldehydes in tomato.
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Affiliation(s)
- Joselin Aguiar
- CQM-Centro de Química da Madeira, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; (J.A.); (J.L.G.); (V.L.A.)
| | - João L. Gonçalves
- CQM-Centro de Química da Madeira, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; (J.A.); (J.L.G.); (V.L.A.)
| | - Vera L. Alves
- CQM-Centro de Química da Madeira, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; (J.A.); (J.L.G.); (V.L.A.)
| | - José S. Câmara
- CQM-Centro de Química da Madeira, Universidade da Madeira, Campus Universitário da Penteada, 9020-105 Funchal, Portugal; (J.A.); (J.L.G.); (V.L.A.)
- Faculdade de Ciências Exatas e da Engenharia, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal
- Correspondence: ; Tel.: +351-291-705-112; Fax: +351-291-705-149
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Pires FCS, de Oliveira JC, Menezes EGO, Silva APDSE, Ferreira MCR, Siqueira LMM, Almada-Vilhena AO, Pieczarka JC, Nagamachi CY, de Carvalho Junior RN. Bioactive Compounds and Evaluation of Antioxidant, Cytotoxic and Cytoprotective Effects of Murici Pulp Extracts ( Byrsonima crassifolia) Obtained by Supercritical Extraction in HepG2 Cells Treated with H 2O 2. Foods 2021; 10:737. [PMID: 33808511 PMCID: PMC8065398 DOI: 10.3390/foods10040737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 02/24/2021] [Accepted: 02/25/2021] [Indexed: 11/27/2022] Open
Abstract
The use of clean technologies in the development of bioactive plant extracts has been encouraged, but it is necessary to verify the cytotoxicity and cytoprotection for food and pharmaceutical applications. Therefore, the objective of this work was to obtain the experimental data of the supercritical sequential extraction of murici pulp, to determine the main bioactive compounds obtained and to evaluate the possible cytotoxicity and cytoprotection of the extracts in models of HepG2 cells treated with H2O2. The murici pulp was subjected to sequential extraction with supercritical CO2 and CO2+ethanol, at 343.15 K, and 22, 32, and 49 MPa. Higher extraction yields were obtained at 49 MPa. The oil presented lutein (224.77 µg/g), oleic, palmitic, and linoleic, as the main fatty acids, and POLi (17.63%), POO (15.84%), PPO (13.63%), and LiOO (10.26%), as the main triglycerides. The ethanolic extract presented lutein (242.16 µg/g), phenolic compounds (20.63 mg GAE/g), and flavonoids (0.65 mg QE/g). The ethanolic extract showed greater antioxidant activity (122.61 and 17.14 µmol TE/g) than oil (43.48 and 6.04 µmol TE/g). Both extracts did not show cytotoxicity and only murici oil showed a cytoprotective effect. Despite this, the results qualify both extracts for food/pharmaceutical applications.
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Affiliation(s)
- Flávia Cristina Seabra Pires
- LABEX (Extraction Laboratory), LABTECS (Supercritical Technology Laboratory), PPGCTA (PostGraduate Program in Food Science and Technology), ITEC (Institute of Technology), UFPA (Federal University of Pará), Augusto Corrêa Street S/N, Guamá, Belém, PA 66075-900, Brazil; (F.C.S.P.); (A.P.d.S.eS.); (M.C.R.F.)
| | - Joicy Corrêa de Oliveira
- LABEX (Extraction Laboratory), FEA (College of Food Engineering), ITEC (Institute of Technology), UFPA (Federal University of Pará), Augusto Corrêa Street S/N, Guamá, Belém, PA 66075-900, Brazil;
| | - Eduardo Gama Ortiz Menezes
- LABEX (Extraction Laboratory), PRODERNA (Postgraduate Program in Natural Resources Engineering in the Amazon), ITEC (Institute of Technology), UFPA (Federal University of Pará), Augusto Corrêa Street S/N, Guamá, Belém, PA 66075-900, Brazil; (E.G.O.M.); (L.M.M.S.)
| | - Ana Paula de Souza e Silva
- LABEX (Extraction Laboratory), LABTECS (Supercritical Technology Laboratory), PPGCTA (PostGraduate Program in Food Science and Technology), ITEC (Institute of Technology), UFPA (Federal University of Pará), Augusto Corrêa Street S/N, Guamá, Belém, PA 66075-900, Brazil; (F.C.S.P.); (A.P.d.S.eS.); (M.C.R.F.)
| | - Maria Caroline Rodrigues Ferreira
- LABEX (Extraction Laboratory), LABTECS (Supercritical Technology Laboratory), PPGCTA (PostGraduate Program in Food Science and Technology), ITEC (Institute of Technology), UFPA (Federal University of Pará), Augusto Corrêa Street S/N, Guamá, Belém, PA 66075-900, Brazil; (F.C.S.P.); (A.P.d.S.eS.); (M.C.R.F.)
| | - Leticia Maria Martins Siqueira
- LABEX (Extraction Laboratory), PRODERNA (Postgraduate Program in Natural Resources Engineering in the Amazon), ITEC (Institute of Technology), UFPA (Federal University of Pará), Augusto Corrêa Street S/N, Guamá, Belém, PA 66075-900, Brazil; (E.G.O.M.); (L.M.M.S.)
| | - Andryo Orfi Almada-Vilhena
- CEABIO (Center for Advanced Studies of the Biodiversity and Cell Culture Laboratory), PCT-Guamá (Guamá Science and Technology Park), UFPA (Federal University of Pará), Augusto Corrêa Street S/N, Guamá, Belém, PA 66075-900, Brazil; (A.O.A.-V.); (J.C.P.); (C.Y.N.)
| | - Julio Cesar Pieczarka
- CEABIO (Center for Advanced Studies of the Biodiversity and Cell Culture Laboratory), PCT-Guamá (Guamá Science and Technology Park), UFPA (Federal University of Pará), Augusto Corrêa Street S/N, Guamá, Belém, PA 66075-900, Brazil; (A.O.A.-V.); (J.C.P.); (C.Y.N.)
| | - Cleusa Yoshiko Nagamachi
- CEABIO (Center for Advanced Studies of the Biodiversity and Cell Culture Laboratory), PCT-Guamá (Guamá Science and Technology Park), UFPA (Federal University of Pará), Augusto Corrêa Street S/N, Guamá, Belém, PA 66075-900, Brazil; (A.O.A.-V.); (J.C.P.); (C.Y.N.)
| | - Raul Nunes de Carvalho Junior
- LABEX (Extraction Laboratory), LABTECS (Supercritical Technology Laboratory), FEA (College of Food Engineering), ITEC (Institute of Technology), UFPA (Federal University of Pará), Augusto Corrêa Street S/N, Guamá, Belém, PA 66075-900, Brazil
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Do drought-adapted peanut genotypes have different bioactive compounds and ROS-scavenging activity? Eur Food Res Technol 2021. [DOI: 10.1007/s00217-021-03714-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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CAMPOS APR, CHISTÉ RC, PENA RDS. Camu-camu (Myrciaria dubia) and jambolan (Syzygium cumini) juice blend: sensory analysis and bioactive compounds stability. FOOD SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1590/fst.37519] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Sousa MSB, Alves DVDS, Monteiro HMC, Gomes DA, Lira EC, Amancio-Dos-Santos A. Sepsis impairs the propagation of cortical spreading depression in rats and this effect is prevented by antioxidant extract. Nutr Neurosci 2021; 24:130-139. [PMID: 31030633 DOI: 10.1080/1028415x.2019.1602987] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Sepsis is a clinical syndrome with high morbidity and mortality. It is characterized by acute inflammatory response and oxidative stress, which is implicated in cerebral dysfunction. Murici (Byrsonimacrassifolia (L.) Kunth) is a fruit rich in antioxidant compounds, which could be an alternative to prevent damage to tissues induced by sepsis . Here, we evaluated the effects of sepsis on the propagation of cortical spreading depression (CSD) and oxidative stress, and tested the action of murici antioxidant extract in prevention against the effect of sepsis. Male Wistar rats (90-210 days, n = 40) were previously supplemented, orogastrically, with murici extract (150 mg/kg/day or 300 mg/kg/day), or an equivalent volume of the vehicle solution, for fifteen days. Then the animals were subjected to experimental sepsis through cecal ligation and perforation (CLP). Subsequently, CSD recordings were obtained and brain oxidative stress was evaluated. Sepsis decelerated CSD and increased the malondialdehyde (MDA) levels in the brain cortex of the animals. In contrast, septic rats that had been previously supplemented with murici antioxidant extract in doses of 150 and 300 mg/kg/day showed an increase in CSD propagation velocity, low levels of MDA and GSH/GSSG ratio and an increase of superoxide dismutase (SOD) activity, regardless of the dose tested. Our results demonstrate that sepsis affects brain excitability and that this effect can be prevented by murici antioxidant extract. The effects of sepsis and/or murici extract on CSD may be due to the oxidative state of the brain.
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Affiliation(s)
| | | | | | | | - Eduardo Carvalho Lira
- Departamento de Fisiologia e Farmacologia, Centro de Biociências, UFPE, Recife, Brazil
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Physicochemical Characterization, Antioxidant Capacity, and Sensory Properties of Murici ( Byrsonima crassifolia (L.) Kunth) and Taperebá ( Spondias mombin L.) Beverages. Molecules 2021; 26:molecules26020332. [PMID: 33440607 PMCID: PMC7826852 DOI: 10.3390/molecules26020332] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 12/31/2020] [Accepted: 01/05/2021] [Indexed: 12/02/2022] Open
Abstract
Amazonian fruits are excellent sources of bioactive compounds and can be used in beverages to improve the nutritional and sensorial characteristics. The present study aimed to develop a blend of murici (Byrsonima Crassifolia (L.) Kunth) and taperebá (Spondias Mombin L.) through experimental design and investigating the nutritional and sensorial characteristics of fruits and beverages. The murici was highlighted as higher vitamin C content (58.88 mg · 100 g−1) compared to taperebá (25.93 mg · 100 g−1). The murici and taperebá are good sources of total phenolic compounds (taperebá 1304.15 ± 19.14 mgGAE · 100 g−1 and the murici of 307.52 ± 19.73 mg GAE · 100 g−1) and flavonoids (174.87 ± 1.76 μgQE/g and 129.46 ± 10.68 μgQE/g, murici and taperebá, respectively), when compared to other Brazilian fruits. The antioxidant capacity in different methods revealed that the taperebá had a higher average in the results, only in the ORAC method and did not present a significant difference (p > 0.05) in relation to the murici. The beverage development was performed using experimental design 23, showed through sensory analysis and surface response methodology that murici and high sugar content (between 12.5 and 14.2% of sugar) influenced in sensory acceptance. Our findings indicate that beverages with improved nutrition and a sensory acceptance can be prepared using taperebá and murici fruits.
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Gómez-Maqueo A, Escobedo-Avellaneda Z, Welti-Chanes J. Phenolic Compounds in Mesoamerican Fruits-Characterization, Health Potential and Processing with Innovative Technologies. Int J Mol Sci 2020; 21:E8357. [PMID: 33171785 PMCID: PMC7664671 DOI: 10.3390/ijms21218357] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 10/05/2020] [Accepted: 10/29/2020] [Indexed: 02/07/2023] Open
Abstract
Diets rich in phenolic compounds have been associated to reducing the risk of metabolic syndrome and its derived disorders. Fruits are healthy components of the human diet because of their vitamin, mineral, fiber and phenolic profile. However, they have a short shelf-life which is limited by microbiological growth and enzymatic activity. Innovative preservation methods such as high hydrostatic pressure, pulsed electric fields, ultrasound, microwave, cold plasma and ultraviolet light have become popular for the processing of fruits because they can preserve nutritional quality. In this review, the phenolic profile and health potential of 38 Mesoamerican fruits were assessed. Phenolic compounds were classified based on their contribution to the diet as flavonoids, phenolic acids, tannin, lignins and stilbenoids. Due to this composition, fruits showed a wide range of bioactivities which included anti-inflammatory, anti-diabetic, anti-hypertensive and anti-obesity activities, among others. Phenolic content in fruits submitted to innovative food processing technologies depended on parameters such as enzymatic activity, antioxidant capacity, microstructure integrity and cell viability. Innovative technologies could increase phenolic content while assuring microbiological safety by (i) promoting the release of bound phenolic compounds during processing and (ii) inducing the synthesis of phenolic compounds by activation of phenylpropanoid pathway during storage.
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Affiliation(s)
- Andrea Gómez-Maqueo
- Food Structure Team, Clinical Nutrition Research Center, Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Research and Technology, 14 Medical Drive #07-02, MD 6 Building, Yong Loo Lin School of Medicine, Singapore 117599, Singapore;
| | - Zamantha Escobedo-Avellaneda
- Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, Col. Tecnológico, Monterrey 64849, Nuevo León, Mexico
| | - Jorge Welti-Chanes
- Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Av. Eugenio Garza Sada 2501 Sur, Col. Tecnológico, Monterrey 64849, Nuevo León, Mexico
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Aguiar LM, Bicas JL, Fuentes E, Alarcón M, Gonzalez IP, Pastore GM, Maróstica MR, Cazarin CBB. Non-nutrients and nutrients from Latin American fruits for the prevention of cardiovascular diseases. Food Res Int 2020; 139:109844. [PMID: 33509467 DOI: 10.1016/j.foodres.2020.109844] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 10/05/2020] [Accepted: 10/19/2020] [Indexed: 12/21/2022]
Abstract
Non-communicable diseases (NCDs) have been rapidly increasing; among them, cardiovascular diseases (CVDs) are responsible for around 1/3 of deaths in the world. Environmental factors play a central role in their development. Diet is a very important factor in this scenario, and the intake of fruits and vegetables has been considered as one of the critical strategies for reducing the risk of CVDs. Fruits are a source of micronutrients and bioactive compounds that could have cardioprotective effects through several distinct mechanisms, such as antioxidant, antithrombotic and antiplatelet activities, vasodilatation, improvement of plasma lipid profiles, and modulation of inflammatory signaling. Brazil has a very rich and unexplored biodiversity in its different biomes, with several types of fruit, which are a source of bioactive compounds and micronutrients with therapeutic properties. In this sense, this review shows the current knowledge regarding the cardioprotective properties of selected Latin American and Brazilian fruits, including their effects on the activation of platelets and on the inflammation processes involved in atherosclerosis and cardiovascular diseases.
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Affiliation(s)
- Lais Marinho Aguiar
- University of Campinas, School of Food Engineering, Rua Monteiro Lobato, 80, Zip Code 13083-862, Campinas/SP, Brazil
| | - Juliano Lemos Bicas
- University of Campinas, School of Food Engineering, Rua Monteiro Lobato, 80, Zip Code 13083-862, Campinas/SP, Brazil
| | - Eduardo Fuentes
- Thrombosis Research Center, Medical Technology School, Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Universidad de Talca, Talca, 2 norte 685, Talca, Chile.
| | - Marcelo Alarcón
- Thrombosis Research Center, Medical Technology School, Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Universidad de Talca, Talca, 2 norte 685, Talca, Chile.
| | - Ivan Palomo Gonzalez
- Thrombosis Research Center, Medical Technology School, Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Universidad de Talca, Talca, 2 norte 685, Talca, Chile.
| | - Gláucia Maria Pastore
- University of Campinas, School of Food Engineering, Rua Monteiro Lobato, 80, Zip Code 13083-862, Campinas/SP, Brazil.
| | - Mário Roberto Maróstica
- University of Campinas, School of Food Engineering, Rua Monteiro Lobato, 80, Zip Code 13083-862, Campinas/SP, Brazil.
| | - Cinthia Baú Betim Cazarin
- University of Campinas, School of Food Engineering, Rua Monteiro Lobato, 80, Zip Code 13083-862, Campinas/SP, Brazil.
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Justino AB, de Moura FRB, Franco RR, Espindola FS. α-Glucosidase and non-enzymatic glycation inhibitory potential of Eugenia dysenterica fruit pulp extracts. FOOD BIOSCI 2020. [DOI: 10.1016/j.fbio.2020.100573] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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de Souza VR, Brum MCM, Guimarães IDS, dos Santos PDF, do Amaral TO, Abreu JP, Passos T, Freitas-Silva O, Gimba ERP, Teodoro AJ. Amazon Fruits Inhibit Growth and Promote Pro-apoptotic Effects on Human Ovarian Carcinoma Cell Lines. Biomolecules 2019; 9:biom9110707. [PMID: 31698710 PMCID: PMC6921045 DOI: 10.3390/biom9110707] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/25/2019] [Accepted: 10/30/2019] [Indexed: 01/14/2023] Open
Abstract
Murici (Byrsonima crassifolia (L.) Kunth and B. verbascifolia (L.) DC.) and tapereba (Spondias mombin) are Amazonian fruits that contain bioactive compounds. Biochemical and molecular characterization of these fruits can reveal their potential use in preventing diseases, including cancer. The extracts were characterized regarding the presence and profile of carotenoids by high-performance liquid chromatography (HPLC), total phenolic content by the Folin–Ciocalteu assay, and antioxidant activity by antioxidant value 2,2-diphenyl-1-picrylhydrazyl (DPPH) content analysis, 22,20-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) content analysis, Ferric-Reducing Ability of Plasma (FRAP), and Oxygen Radical Absorbance Capacity (ORAC) analysis. The extracts of tapereba and murici studied were important sources of total carotenoids and lutein, respectively. The extracts were then tested for their effect on the viability of the A2780 ovarian cancer (OC) cell line and its cisplatin (CDDP)-resistant derived cell line, called ACRP, by using MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assays. Their influence on cell cycle and apoptosis were analyzed by using flow cytometry. Murici and tapereba cell extracts exhibited a strong bioactivity by inhibiting A2780 and ACRP cell viability by 76.37% and 78.37%, respectively, besides modulating the cell cycle and inducing apoptotic cell death. Our results open new perspectives for the development of innovative therapeutic strategies using these Amazon fruit extracts to sensitize ovarian cancer cells to current chemotherapeutic options.
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Affiliation(s)
- Vanessa Rosse de Souza
- Laboratory of Functional Foods, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro 22290-240, Brazil; (V.R.d.S.); (T.O.d.A.); (J.P.A.); (T.P.)
| | - Mariana Concentino Menezes Brum
- Cellular and Molecular Oncobiology Program, Research Centre, Instituto Nacional de Câncer, Rio de Janeiro 20231-050, Brazil; (M.C.M.B.); (P.d.F.d.S.); (E.R.P.G.)
| | | | - Paula de Freitas dos Santos
- Cellular and Molecular Oncobiology Program, Research Centre, Instituto Nacional de Câncer, Rio de Janeiro 20231-050, Brazil; (M.C.M.B.); (P.d.F.d.S.); (E.R.P.G.)
| | - Thuane Oliveira do Amaral
- Laboratory of Functional Foods, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro 22290-240, Brazil; (V.R.d.S.); (T.O.d.A.); (J.P.A.); (T.P.)
| | - Joel Pimentel Abreu
- Laboratory of Functional Foods, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro 22290-240, Brazil; (V.R.d.S.); (T.O.d.A.); (J.P.A.); (T.P.)
| | - Thuane Passos
- Laboratory of Functional Foods, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro 22290-240, Brazil; (V.R.d.S.); (T.O.d.A.); (J.P.A.); (T.P.)
| | - Otniel Freitas-Silva
- Embrapa Agroindústria de Alimentos, Empresa Brasileira de Pesquisa Agropecuária, Rio de Janeiro 23020-470, Brazil;
| | - Etel Rodrigues Pereira Gimba
- Cellular and Molecular Oncobiology Program, Research Centre, Instituto Nacional de Câncer, Rio de Janeiro 20231-050, Brazil; (M.C.M.B.); (P.d.F.d.S.); (E.R.P.G.)
- Department of Nature Sciences, Universidade Federal Fluminense, Rio das Ostras 28895-532, Brazil
| | - Anderson Junger Teodoro
- Laboratory of Functional Foods, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro 22290-240, Brazil; (V.R.d.S.); (T.O.d.A.); (J.P.A.); (T.P.)
- Correspondence: ; Tel.: +55-21-25427236
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da Silva APG, Spricigo PC, Purgatto E, de Alencar SM, Jacomino AP. Volatile Compounds Determined by SPME-GC, Bioactive Compounds, In Vitro Antioxidant Capacity and Physicochemical Characteristics of Four Native Fruits from South America. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2019; 74:358-363. [PMID: 31209703 DOI: 10.1007/s11130-019-00745-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
The aim of the present study was to identify volatile organic compounds (VOCs) by SPME-GC and quantify the bioactive compounds (ascorbic acid, total flavonoids and total phenolic content), antioxidant capacity (DPPH and ORAC) and physicochemical characteristics of ocorocillo, cambucá, murici da praia and murici do campo, four native South American fruits. A total of 41 volatile compounds were identified in ocorocillo, of which 17 were terpenes. Cambuca's volatile profile contained aldehydes, aromatic hydrocarbons and alcohols. Murici da praia and murici do campo contained high levels of fatty acid volatiles and esters, that contribute to their remarkable aroma. Ocorocillo contained high levels of ascorbic acid and total flavonoids, while cambucá presented lower ascorbic acid, flavonoid and phenolic levels. Murici da praia and murici do campo contained high amounts of phenolic compounds and high free-radical scavenging capacity (DPPH and ORAC). In addition, this fruit was sweeter and less acid compared to the other assessed fruits. The results suggest that these native fruits constitute a good source of volatile compounds and bioactive compounds, which may aid in their preservation interest and potential use in the food, cosmetic and pharmaceutical industries.
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Affiliation(s)
- Aline Priscilla Gomes da Silva
- "Luiz de Queiroz" College of Agriculture, Crop Science Department, Piracicaba, University of São Paulo, SP, Av., Pádua Dias 11, CEP 13418-900, Brazil
| | - Poliana Cristina Spricigo
- "Luiz de Queiroz" College of Agriculture, Crop Science Department, Piracicaba, University of São Paulo, SP, Av., Pádua Dias 11, CEP 13418-900, Brazil
| | - Eduardo Purgatto
- Department of Food and Experimental Nutrition, NAPAN/FoRC - Food Research Center, University of São Paulo, São Paulo, Av. Prof. Lineu Prestes 580, Butantã, São Paulo, SP, CEP 05508-000, Brazil
| | - Severino Matias de Alencar
- "Luiz de Queiroz" College of Agriculture, Department of Agri-Food Industry, Food and Nutrition, University of São Paulo, SP, Av. Pádua Dias, 11, Piracicaba, CEP 13418-900, Brazil
| | - Angelo Pedro Jacomino
- "Luiz de Queiroz" College of Agriculture, Crop Science Department, Piracicaba, University of São Paulo, SP, Av., Pádua Dias 11, CEP 13418-900, Brazil.
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Pires FCS, Silva APDSE, Salazar MDLAR, Costa WAD, Costa HSCD, Lopes AS, Rogez H, Carvalho Junior RND. Determination of process parameters and bioactive properties of the murici pulp (Byrsonima crassifolia) extracts obtained by supercritical extraction. J Supercrit Fluids 2019. [DOI: 10.1016/j.supflu.2019.01.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Fraige K, Arrua RD, Sutton AT, Funari CS, Cavalheiro AJ, Hilder EF, Bolzani VDS. Using natural deep eutectic solvents for the extraction of metabolites in Byrsonima intermedia leaves. J Sep Sci 2018; 42:591-597. [PMID: 30427122 DOI: 10.1002/jssc.201800905] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Revised: 10/30/2018] [Accepted: 11/01/2018] [Indexed: 01/25/2023]
Abstract
Natural deep eutectic solvents have been used as an alternative to organic solvents for the extraction of plants metabolites, allowing for the extraction of compounds of different polarities, while being inexpensive, non-toxic, and easy to prepare. This work presents the comparison of the chromatographic profiles by high-performance liquid chromatography with diode-array detection obtained from Byrsonima intermedia (Malpighiaceae) using five choline chloride-based natural deep eutectic solvents, in addition to the most used traditional extraction solvents, methanol/water 7:3 and ethanol/water 7:3 v/v. A reference extract was used to tentatively identify compounds by high-performance liquid chromatography with tandem mass spectrometry. The water content appeared to be important for the extraction efficiency and the mixture choline chloride/glycerol was shown to be the best candidate for efficiently extracting this matrix when compared with the traditional extraction media in addition to being far greener as shown by the environmental analysis tool. Seven phenolic compounds (digalloyl quinic acid, proanthocyanidin dimer, galloylproanthocyanidin dimer, quercetin-O-hexoside, galloyl quercetin hexoside, quercetin-O-pentoside, and galloyl quercetin pentoside) were tentatively identified in all extracts. Moreover, the influence of these solvents on the antioxidant activity of the extracts was studied and the results for choline chloride/glycerol extracts were very similar to that of the traditional extraction solvents.
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Affiliation(s)
- Karina Fraige
- UNESP-São Paulo State University, Institute of Chemistry, Araraquara, São Paulo, Brazil
| | - R Dario Arrua
- Future Industries Institute, University of South Australia (UniSA), Adelaide, South Australia, Australia
| | - Adam T Sutton
- Future Industries Institute, University of South Australia (UniSA), Adelaide, South Australia, Australia
| | - Cristiano Soleo Funari
- UNESP-São Paulo State University, Faculty of Agricultural Sciences, Botucatu, São Paulo, Brazil
| | | | - Emily F Hilder
- Future Industries Institute, University of South Australia (UniSA), Adelaide, South Australia, Australia
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Antioxidant Status, Antidiabetic Properties and Effects on Caco-2 Cells of Colored and Non-Colored Enriched Extracts of Sweet Cherry Fruits. Nutrients 2018; 10:nu10111688. [PMID: 30400658 PMCID: PMC6266284 DOI: 10.3390/nu10111688] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 10/21/2018] [Accepted: 10/30/2018] [Indexed: 12/14/2022] Open
Abstract
This study aimed to compare three different extracts of Saco sweet cherry, namely the non-colored fraction, colored fraction, and total extract concerning phenolic composition, antioxidant and antidiabetic potential, and erythrocytes’ protection and effects on Caco-2 cells. Twenty-two phenolic compounds were identified using high-performance liquid chromatography with diode-array detection. Hydroxycinnamic acids were the most predominant in both the non-colored fraction and total extract, while cyanidin-3-O-rutinoside was the main anthocyanin found in the colored fraction. The total extract was the most effective against 1,1-diphenyl-2-picrylhydrazyl, nitric oxide, and superoxide radicals, and in the inhibition of α-glucosidase enzyme. The colored fraction revealed the best activity against hemoglobin oxidation and hemolysis. Regarding to Caco-2 cells, the colored extract exhibited the highest cytotoxic effects, while the total extract was the most efficient in protecting these cells against oxidative damage induced by tert-butyl hydroperoxide.
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Tambara AL, de Los Santos Moraes L, Dal Forno AH, Boldori JR, Gonçalves Soares AT, de Freitas Rodrigues C, Mariutti LRB, Mercadante AZ, de Ávila DS, Denardin CC. Purple pitanga fruit (Eugenia uniflora L.) protects against oxidative stress and increase the lifespan in Caenorhabditis elegans via the DAF-16/FOXO pathway. Food Chem Toxicol 2018; 120:639-650. [PMID: 30077708 DOI: 10.1016/j.fct.2018.07.057] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 07/19/2018] [Accepted: 07/30/2018] [Indexed: 12/21/2022]
Abstract
Pitanga, a fruit of the pitangueira tree (Eugenia uniflora L.), is native to Brazil and has a high antioxidant capacity due to the elevated amount of anthocyanins. The present study aimed to investigate the chemical composition of the purple pitanga fruit and to evaluate its antioxidant effect in the nematode Caenorhabditis elegans. We observed that the ethanolic extract of purple pitanga did not cause any toxic effects but notably increased worm lifespan. The extract improved the survival, reproduction and lifespan of the worms in pre- and post-exposure to stressors H2O2 and juglone, as well as improved the lifespan of the oxidative stress hypersensitive strain mev-1. Notably, PPE extract decreased reactive oxygen species by DCF-DA probe and protein carbonyl content from worms stressed with H2O2. The extract also affected the expression of superoxide dismutase SOD-3 and heat shock protein HSP-16.2 levels, daf 16 target genes that modulate lifespan and antioxidant metabolism. In addition, we demonstrate that these effects are dependent on DAF-16, as PPE extract did not provide protection in daf-16 mutants. Therefore, these results suggest that PPE significantly protected against oxidative stress modulating daf-16 target genes.
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Affiliation(s)
- Andréia Limana Tambara
- Universidade Federal Do Pampa, Campus Uruguaiana, BR 472, Km 592, Caixa Postal 118, Uruguaiana, RS, Brazil
| | | | - Ana Helena Dal Forno
- Universidade Federal Do Pampa, Campus Uruguaiana, BR 472, Km 592, Caixa Postal 118, Uruguaiana, RS, Brazil
| | - Jean Ramos Boldori
- Universidade Federal Do Pampa, Campus Uruguaiana, BR 472, Km 592, Caixa Postal 118, Uruguaiana, RS, Brazil
| | | | | | - Lilian Regina Barros Mariutti
- Department of Food Science, Faculty of Food Engineering, University of Campinas (UNICAMP), 13083-162, Campinas, Brazil
| | - Adriana Zerlotti Mercadante
- Department of Food Science, Faculty of Food Engineering, University of Campinas (UNICAMP), 13083-162, Campinas, Brazil
| | - Daiana Silva de Ávila
- Universidade Federal Do Pampa, Campus Uruguaiana, BR 472, Km 592, Caixa Postal 118, Uruguaiana, RS, Brazil
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Bento C, Gonçalves AC, Silva B, Silva LR. Assessing the phenolic profile, antioxidant, antidiabetic and protective effects against oxidative damage in human erythrocytes of peaches from Fundão. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.02.018] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Fraige K, Dametto AC, Zeraik ML, de Freitas L, Saraiva AC, Medeiros AI, Castro-Gamboa I, Cavalheiro AJ, Silva DHS, Lopes NP, Bolzani VS. Dereplication by HPLC-DAD-ESI-MS/MS and Screening for Biological Activities of Byrsonima Species (Malpighiaceae). PHYTOCHEMICAL ANALYSIS : PCA 2018; 29:196-204. [PMID: 28990237 DOI: 10.1002/pca.2734] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 08/29/2017] [Accepted: 09/04/2017] [Indexed: 06/07/2023]
Abstract
INTRODUCTION Byrsonima species have been used in the treatment of gastrointestinal and gynecological inflammations, skin infections and snakebites. Based on their biological activities, it is important to study other organisms from this genus and to identify their metabolites. OBJECTIVES To determine the metabolic fingerprinting of methanol and ethyl acetate extracts of four Byrsonima species (B. intermedia, B. coccolobifolia, B. verbascifolia and B. sericea) by HPLC-DAD-ESI-MS/MS and evaluate their in vitro antioxidant, anti-glycation, anti-inflammatory and cytotoxic activities. MATERIALS AND METHODS Antioxidant activity was determined by DPPH˙, ABTS˙+ and ROO˙ scavenging assays. Anti-glycation activity was evaluated by the ability to inhibit the formation of advanced glycation endproducts (AGEs). Anti-inflammatory activity was evaluated using a murine macrophage cell line (RAW 264-7) in the presence of lipopolysaccharide (LPS). Tumour necrosis factor alpha (TNF-α) and nitrite (NO2- ) production were measured by ELISA and the Griess reaction, respectively. The compounds present in the extracts were tentatively identified by HPLC-DAD-ESI-MS/MS. RESULTS The evaluation of the biological activities showed the potential of the extracts. The activities were assigned to the presence of glycoside flavonoids mainly derived from quercetin, quinic acid derivatives, gallic acid derivatives, galloylquinic acids and proanthocyanidins. Two isomers of sinapic acid-O-hexoside were described for the first time in a Byrsonima species. CONCLUSION This research contributes to the study of the genus, it is the first report of the chemical composition of B. sericea and demonstrates the importance of the dereplication process, allowing the identification of known compounds without time-consuming procedures. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Karina Fraige
- Departamento de Química Orgânica, Instituto de Química de Araraquara, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais (NUBBE), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), 14800-900, Araraquara, SP, Brazil
| | - Alessandra Cristina Dametto
- Departamento de Química Orgânica, Instituto de Química de Araraquara, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais (NUBBE), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), 14800-900, Araraquara, SP, Brazil
| | - Maria Luiza Zeraik
- Departamento de Química Orgânica, Instituto de Química de Araraquara, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais (NUBBE), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), 14800-900, Araraquara, SP, Brazil
- Departamento de Química, Universidade Estadual de Londrina (UEL), 86051-990, Londrina, PR, Brazil
| | - Larissa de Freitas
- Departamento de Química Orgânica, Instituto de Química de Araraquara, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais (NUBBE), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), 14800-900, Araraquara, SP, Brazil
| | - Amanda Correia Saraiva
- Departamento de Ciências Biológicas, Universidade Estadual Paulista (UNESP), Faculdade de Ciências Farmacêuticas, Araraquara, 14800-903, Araraquara, SP, Brazil
| | - Alexandra Ivo Medeiros
- Departamento de Ciências Biológicas, Universidade Estadual Paulista (UNESP), Faculdade de Ciências Farmacêuticas, Araraquara, 14800-903, Araraquara, SP, Brazil
| | - Ian Castro-Gamboa
- Departamento de Química Orgânica, Instituto de Química de Araraquara, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais (NUBBE), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), 14800-900, Araraquara, SP, Brazil
| | - Alberto José Cavalheiro
- Departamento de Química Orgânica, Instituto de Química de Araraquara, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais (NUBBE), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), 14800-900, Araraquara, SP, Brazil
| | - Dulce Helena S Silva
- Departamento de Química Orgânica, Instituto de Química de Araraquara, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais (NUBBE), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), 14800-900, Araraquara, SP, Brazil
| | - Norberto Peporine Lopes
- Departamento de Física e Química, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Núcleo de Pesquisa em Produtos Naturais e Sintéticos (NPPNS), Universidade de São Paulo (USP), 14040-903, Ribeirão Preto, Brazil
| | - Vanderlan S Bolzani
- Departamento de Química Orgânica, Instituto de Química de Araraquara, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais (NUBBE), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), 14800-900, Araraquara, SP, Brazil
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Lopes J, Lage N, Guerra J, Silva M, Bonomo L, Paulino A, Regis A, Pedrosa M, Silva M. A preliminary exploration of the potential of Eugenia uvalha Cambess juice intake to counter oxidative stress. Food Res Int 2018; 105:563-569. [DOI: 10.1016/j.foodres.2017.11.067] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 11/23/2017] [Accepted: 11/25/2017] [Indexed: 01/06/2023]
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Rodrigues DB, Mariutti LRB, Mercadante AZ. An in vitro digestion method adapted for carotenoids and carotenoid esters: moving forward towards standardization. Food Funct 2018; 7:4992-5001. [PMID: 27891544 DOI: 10.1039/c6fo01293k] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In vitro digestion methods are a useful approach to predict the bioaccessibility of food components and overcome some limitations or disadvantages associated with in vivo methodologies. Recently, the INFOGEST network published a static method of in vitro digestion with a proposal for assay standardization. The INFOGEST method is not specific for any food component; therefore, we aimed to adapt this method to assess the in vitro bioaccessibility of carotenoids and carotenoid esters in a model fruit (Byrsonima crassifolia). Two additional steps were coupled to the in vitro digestion procedure, centrifugation at 20 000g for the separation of the aqueous phase containing mixed micelles and exhaustive carotenoid extraction with an organic solvent. The effect of electrolytes, enzymes and bile acids on carotenoid micellarization and stability was also tested. The results were compared with those found with a simpler method that has already been used for carotenoid bioaccessibility analysis. These values were in the expected range for free carotenoids (5-29%), monoesters (9-26%) and diesters (4-28%). In general, the in vitro bioaccessibility of carotenoids assessed by the adapted INFOGEST method was significantly higher (p < 0.05) than those assessed by the simplest protocol, with or without the addition of simulated fluids. Although no trend was observed, differences in bioaccessibility values depended on the carotenoid form (free, monoester or diester), isomerization (Z/E) and the in vitro digestion protocol. To the best of our knowledge, it was the first time that a systematic identification of carotenoid esters by HPLC-DAD-MS/MS after in vitro digestion using the INFOGEST protocol was carried out.
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Sweet Cherry Phenolic Compounds: Identification, Characterization, and Health Benefits. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2018. [DOI: 10.1016/b978-0-444-64179-3.00002-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Sweet cherries from Fundão possess antidiabetic potential and protect human erythrocytes against oxidative damage. Food Res Int 2017; 95:91-100. [PMID: 28395830 DOI: 10.1016/j.foodres.2017.02.023] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 02/16/2017] [Accepted: 02/26/2017] [Indexed: 11/23/2022]
Abstract
Cherries are one of the most appreciated summer fruits due to their attractive colour, sweet taste, high water content, low level of calories and composition in bioactive compounds which, in turn, are important to prevent some pathologies like diabetes, cardiovascular diseases and cancer. In this work we evaluated the phenolic profile and biological potential of 5 varieties of sweet cherries from Fundão region (Portugal) (Saco, Sweetheart, Satin, Maring and Hedelfinger). A total of 23 phenolic compounds were identified by LC-DAD and distributed by the several classes: 6 anthocyanins, 1 hydroxybenzoic acid, 8 hydroxycinnamic acids, 3 flavan-3-ols and 5 flavonols. Maring revealed higher contents in anthocyanins, while Hedelfinger was the richest in non-coloured phenolics. The antioxidant capacity was evaluated against DPPH and nitric oxide radicals. Hedelfinger was the most active against DPPH• (IC50=12.1μg/mL) and Maring against nitric oxide (IC50=140.9μg/mL). Afterwards, antidiabetic capacity was evaluated through the inhibition of α-glucosidase activity, pointing Hedelfinger as the most active (IC50=10.3μg/mL). The capacity of Saco extracts to inhibit the hemoglobin oxidation and the hemolysis of human erythrocytes was also evaluated. Both assays revealed a concentration-dependent inhibitory effect (IC50=38.6μg/mL and IC50=73.0μg/mL, respectively). The results obtained in this study allow us to conclude that sweet cherries possess a great biological potential, and further investigation should be done to promote commercialization and encourage its use in food supplements and in new pharmaceutical and nutraceutical applications.
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Berto A, Ribeiro AB, de Souza NE, Fernandes E, Chisté RC. Bioactive compounds and scavenging capacity of pulp, peel and seed extracts of the Amazonian fruit Quararibea cordata against ROS and RNS. Food Res Int 2015. [DOI: 10.1016/j.foodres.2015.06.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Baccaurea angulata fruit inhibits lipid peroxidation and induces the increase in antioxidant enzyme activities. Eur J Nutr 2015; 55:1435-44. [DOI: 10.1007/s00394-015-0961-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Accepted: 06/10/2015] [Indexed: 12/19/2022]
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Berto A, Ribeiro AB, Sentandreu E, de Souza NE, Mercadante AZ, Chisté RC, Fernandes E. The seed of the Amazonian fruit Couepia bracteosa exhibits higher scavenging capacity against ROS and RNS than its shell and pulp extracts. Food Funct 2015. [DOI: 10.1039/c5fo00722d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Couepia bracteosa is an interesting source of bioactive compounds which may be investigated for protecting human health against oxidative damage.
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Affiliation(s)
- Alessandra Berto
- Postgraduate Program of Chemistry
- State University of Maringá
- Maringá
- Brazil
| | | | - Enrique Sentandreu
- Department of Food Science
- Faculty of Food Engineering
- University of Campinas (UNICAMP)
- Campinas
- Brazil
| | | | | | - Renan Campos Chisté
- UCIBIO-REQUIMTE
- Department of Chemical Sciences
- Faculty of Pharmacy
- University of Porto
- (FFUP)
| | - Eduarda Fernandes
- UCIBIO-REQUIMTE
- Department of Chemical Sciences
- Faculty of Pharmacy
- University of Porto
- (FFUP)
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