1
|
Viana Dos Santos MB, Braga de Oliveira A, Veras Mourão RH. Brazilian plants with antimalarial activity: A review of the period from 2011 to 2022. JOURNAL OF ETHNOPHARMACOLOGY 2024; 322:117595. [PMID: 38122914 DOI: 10.1016/j.jep.2023.117595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 11/16/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Malaria continues to be a serious global public health problem in subtropical and tropical countries of the world. The main drugs used in the treatment of human malaria, quinine and artemisinin, are isolates of medicinal plants, making the use of plants a widespread practice in countries where malaria is endemic. Over the years, due to the increased resistance of the parasite to chloroquine and artemisinin in certain regions, new strategies for combating malaria have been employed, including research with medicinal plants. AIM This review focuses on the scientific production regarding medicinal plants from Brazil whose antimalarial activity was evaluated during the period from 2011 to 2022. 2. METHODOLOGY For this review, four electronic databases were selected for research: Pubmed, ScienceDirect, Scielo and Periódicos CAPES. Searches were made for full texts published in the form of scientific articles written in Portuguese or English and in a digital format. In addition, prospects for new treatments as well as future research that encourages the search for natural products and antimalarial derivatives are also presented. RESULTS A total of 61 publications were encountered, which cited 36 botanical families and 92 species using different Plasmodium strains in in vitro and in vivo assays. The botanical families with the most expressive number of species found were Rubiaceae, Apocynaceae, Fabaceae and Asteraceae (14, 14, 9 and 6 species, respectively), and the most frequently cited species were of the genera Psychotria L. (8) and Aspidosperma Mart. (12), which belong to the families Rubiaceae and Apocynaceae. Altogether, 75 compounds were identified or isolated from 28 different species, 31 of which are alkaloids. In addition, the extracts of the analyzed species, including the isolated compounds, showed a significant reduction of parasitemia in P. falciparum and P. berghei, especially in the clones W2 CQ-R (in vitro) and ANKA (in vivo), respectively. The Brazilian regions with the highest number of species analyzed were those of the north, especially the states of Pará and Amazonas, and the southeast, especially the state of Minas Gerais. CONCLUSION Although many plant species with antimalarial potential have been identified in Brazil, studies of new antimalarial molecules are slow and have not evolved to the production of a phytotherapeutic medicine. Given this, investigations of plants of traditional use and biotechnological approaches are necessary for the discovery of natural antimalarial products that contribute to the treatment of the disease in the country and in other endemic regions.
Collapse
Affiliation(s)
- Maria Beatriz Viana Dos Santos
- Laboratório de Bioprospecção e Biologia Experimental - LabBBEx, Universidade Federal do Oeste do Pará, Rua Vera Paz, s/n, Salé, 68035-110, Santarém, PA, Brazil; Programa de Pós-Graduação Doutorado em Rede de Biodiversidade e Biotecnologia - BIONORTE/Polo Pará. Universidade Federal do Pará, Rua Augusto Corrêa, 01, Guamá, 66075-110, Belém, PA, Brazil.
| | - Alaíde Braga de Oliveira
- Laboratório de Bioprospecção e Biologia Experimental - LabBBEx, Universidade Federal do Oeste do Pará, Rua Vera Paz, s/n, Salé, 68035-110, Santarém, PA, Brazil; Programa de Pós-Graduação Doutorado em Rede de Biodiversidade e Biotecnologia - BIONORTE/Polo Pará. Universidade Federal do Pará, Rua Augusto Corrêa, 01, Guamá, 66075-110, Belém, PA, Brazil; Programa de Pós-Graduação em Ciências Farmacêuticas - PPGCF, Faculdade de Farmácia, Departamento de Produtos Farmacêuticos, Universidade Federal de Minas Gerais, Av. Antônio Carlos, 6627, Pampulha, 31270-901, Belo Horizonte, MG, Brazil.
| | - Rosa Helena Veras Mourão
- Laboratório de Bioprospecção e Biologia Experimental - LabBBEx, Universidade Federal do Oeste do Pará, Rua Vera Paz, s/n, Salé, 68035-110, Santarém, PA, Brazil; Programa de Pós-Graduação Doutorado em Rede de Biodiversidade e Biotecnologia - BIONORTE/Polo Pará. Universidade Federal do Pará, Rua Augusto Corrêa, 01, Guamá, 66075-110, Belém, PA, Brazil
| |
Collapse
|
2
|
Irún LN, Gras A, Parada M, Garnatje T. Plants and mental disorders: the case of Catalan linguistic area. Front Pharmacol 2023; 14:1256225. [PMID: 38026937 PMCID: PMC10680987 DOI: 10.3389/fphar.2023.1256225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 10/11/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction: Mental disorders are among the leading causes of ill-health and disability worldwide. Despite the disease burden they cause, including significant direct and indirect impacts on individual's health and major social and economic consequences in all countries of the world, it is still one of the most neglected areas of public health. In such a context, the medicinal plants traditionally used to pale these pathologies are presented as a promising tool for future drug development for the management of mental health disorders. The aim of the present study is to analyze the information about plant species used to treat mental disorders in the Catalan linguistic area (CLA) and compare these traditional uses with pharmacological literature in order to evaluate the most quoted taxa and their uses and to provide a basis for further research. Methods: Data have been recovered from the "Etnobotànica dels Països Catalans" webpage (https://etnobotanica.iec.cat/) and the meta-analytic work carried out in the present study covers 27 prospections performed in different territories between 1990 and 2019. Descriptive statistics and quantitative ethnobotany were carried out and some ethnobotanical indices were calculated. Results and Discussion: The number of use reports analysed to treat mental disorders in CLA is 2,544 spread over 183 taxa belonging to 64 families, being the most cited the Malvaceae (29.36% of use reports), Lamiaceae (16.71%), Caprifoliaceae (7.94%), Rutaceae (7.47%) and Papaveraceae (6.01%). The most used taxa to treat or alleviate the mental disorders have been Tilia platyphyllos Scop. (24.53%), Valeriana officinalis L. (7.47%), Salvia officinalis L. (5.07%), Sambucus nigra L. (4.28%), and Ruta chalepensis L. (3.89%). The flowers or inflorescences (47.68%), followed by aerial part (23.49%), have been the most used plant parts, and tisane the most commonly used pharmaceutical form (78.03%). The most reported use is as sedative with 40.92%, followed by anticephalalgic (21. 19%) and tranquilizer (20.01%). The informant consensus factor (FIC) was 0.93, and 3.72% was the ethnobotanicity index (EI) value. The information is coincidental with at least one of the comprehensive pharmacological literature sources checked for 73.68% of ethnobotanical uses.
Collapse
Affiliation(s)
- Laia N. Irún
- Institut Botànic de Barcelona (IBB), CSIC-Ajuntament de Barcelona, Barcelona, Spain
| | - Airy Gras
- Institut Botànic de Barcelona (IBB), CSIC-Ajuntament de Barcelona, Barcelona, Spain
- Laboratori de Botànica—Unitat Associada CSIC, Facultat de Farmàcia i Ciències de l’Alimentació—Institut de Recerca de la Biodiversitat—IRBio, Universitat de Barcelona, Barcelona, Spain
| | - Montse Parada
- Laboratori de Botànica—Unitat Associada CSIC, Facultat de Farmàcia i Ciències de l’Alimentació—Institut de Recerca de la Biodiversitat—IRBio, Universitat de Barcelona, Barcelona, Spain
| | - Teresa Garnatje
- Institut Botànic de Barcelona (IBB), CSIC-Ajuntament de Barcelona, Barcelona, Spain
| |
Collapse
|
3
|
Jović MD, Agatonovic-Kustrin S, Ristivojević PM, Trifković JĐ, Morton DW. Bioassay-Guided Assessment of Antioxidative, Anti-Inflammatory and Antimicrobial Activities of Extracts from Medicinal Plants via High-Performance Thin-Layer Chromatography. Molecules 2023; 28:7346. [PMID: 37959765 PMCID: PMC10647317 DOI: 10.3390/molecules28217346] [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] [Received: 09/10/2023] [Revised: 10/25/2023] [Accepted: 10/27/2023] [Indexed: 11/15/2023] Open
Abstract
Natural products and their analogues have contributed significantly to treatment options, especially for anti-inflammatory and infectious diseases. Thus, the primary objective of this work was to compare the bioactivity profiles of selected medicinal plants that are historically used in folk medicine to treat inflammation and infections in the body. Chemical HPTLC fingerprinting was used to assess antioxidant, phenolic and flavonoid content, while bioassay-guided HPTLC was used to detect compounds with the highest antibacterial and anti-inflammatory activities. The results of this study showed that green tea leaf, walnut leaf, St. John's wort herb, wild thyme herb, European goldenrod herb, chamomile flower, and immortelle flower extracts were strong radical scavengers. Green tea and nettle extracts were the most active extracts against E. coli, while calendula flower extract showed significant potency against S. aureus. Furthermore, green tea, greater celandine, and fumitory extracts exhibited pronounced potential in suppressing COX-1 activity. The bioactive compounds from the green tea extract, as the most bioactive, were isolated by preparative thin-layer chromatography and characterized with their FTIR spectra. Although earlier studies have related green tea's anti-inflammatory properties to the presence of catechins, particularly epigallocatechin-3-gallate, the FTIR spectrum of the compound from the most intense bioactive zone showed the strongest anti-inflammatory activity can be attributed to amino acids and heterocyclic compounds. As expected, antibacterial activity in extracts was related to fatty acids and monoglycerides.
Collapse
Affiliation(s)
- Marko D. Jović
- Innovation Centre of the Faculty of Chemistry Ltd., University of Belgrade, Studentski Trg 12-16, 11158 Belgrade, Serbia;
| | - Snezana Agatonovic-Kustrin
- Department of Pharmaceutical and Toxicological Chemistry Named after Arzamastsev of the Institute of Pharmacy, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia;
- Department of Rural Clinical Sciences, La Trobe University, Edwards Road, Bendigo, VIC 3550, Australia
| | - Petar M. Ristivojević
- Department of Analytical Chemistry, Centre of Excellence for Molecular Food Sciences, University of Belgrade, Studentski Trg 12-16, 11158 Belgrade, Serbia;
| | - Jelena Đ. Trifković
- Department of Analytical Chemistry, Centre of Excellence for Molecular Food Sciences, University of Belgrade, Studentski Trg 12-16, 11158 Belgrade, Serbia;
| | - David W. Morton
- Department of Pharmaceutical and Toxicological Chemistry Named after Arzamastsev of the Institute of Pharmacy, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia;
- Department of Rural Clinical Sciences, La Trobe University, Edwards Road, Bendigo, VIC 3550, Australia
| |
Collapse
|
4
|
Gomes LCA, de Medeiros PM, Prata APDN. Wild food plants of Brazil: a theoretical approach to non-random selection. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2023; 19:28. [PMID: 37422690 DOI: 10.1186/s13002-023-00603-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 07/06/2023] [Indexed: 07/10/2023]
Abstract
Ethnobiological investigations have focused on identifying factors that interfere with the criteria adopted for selection of plants, especially medicinal plants, by different populations, confirming the theory that plant selection is not random. However, regarding wild food plants, little effort has been made to confirm the theory in this context, especially in Brazil. Therefore, this systematic review aimed to contribute to the establishment of theoretical bases of the non-random selection of wild food plants by local populations in Brazil. For this, searches were made in 4 databases, namely, Web of Science, Scielo, Scopus and PubMed, using 8 sets of keywords in English and Portuguese in order to identify wild food plants occurring in Brazil. The steps were: application of inclusion and exclusion criteria, screening of articles, selection of studies based on risk of bias, data treatment and, finally, data analysis. Eighty articles met the inclusion criteria of this review. However, 45 of them were considered to present high risk of bias and thus 35 articles were kept for the identification of overused and underused families. The results were inferred through two different approaches (IDM and Bayesian). Annonaceae, Arecaceae, Basellaceae, Cactaceae, Capparaceae, Caryocaraceae, Myrtaceae, Passifloraceae, Rhamnaceae, Rosaceae, Sapotaceae, Talinaceae, and Typhaceae were considered overused. Eriocaulaceae, Orchidaceae, and Poaceae were considered underused. Therefore, considering that some families are more (or less) used than others, we confirm that the wild food plants occurring in Brazil, known and used by different populations, are not chosen at random.
Collapse
|
5
|
Rodrigues AM, Mendes AR, Caeiro MF, Figueiredo AC, Ascensão L. New Reports on the Portuguese Endemic Species, Santolina impressa: Secretory Structures, Essential Oil Composition and Antiviral Activity. PLANTS (BASEL, SWITZERLAND) 2023; 12:2391. [PMID: 37446952 DOI: 10.3390/plants12132391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/13/2023] [Accepted: 06/16/2023] [Indexed: 07/15/2023]
Abstract
Santolina impressa is an aromatic Asteraceae species endemic to Portugal, traditionally used for its anti-inflammatory properties. The aim of this study was to characterize S. impressa secretory structures, analyze the essential oil (EO) from the aerial organs, and evaluate its antiviral activity against herpes simplex viruses HSV-1 and HSV-2. Secretory structures were investigated by light and scanning microscopy, and the secretion was histochemically characterized. The EO from the aerial organs in full blooming was analyzed by gas chromatography with flame ionization detection and gas chromatography-mass spectrometry. Antiviral assays were performed by direct contact with viral suspensions (virucidal effect), and in infected Vero E6 cells, at different time periods during the viral replication cycle. Two types of secretory structures were described, biseriate glandular trichomes and secretory ducts, producing an oleoresin and a resin rich in flavonoids, respectively. Fifty compounds were identified in S. impressa EO, accounting for 87% of the total constituents. Monoterpenes constituted the main EO fraction (82%), with β-pinene (13%) and β-phellandrene (10%) being their major components. The EO interacted with HSV-1 and HSV-2 in a dose-dependent manner, thereby inactivating both viral infections. The EO did not evidence a virucidal effect but inhibited the HSV-1 and HSV-2 infection in Vero cells in a dose-dependent manner. However, further studies are needed to investigate the mode of action in the replication cycle.
Collapse
Affiliation(s)
- Ana Margarida Rodrigues
- Centro de Estudos do Ambiente e do Mar (CESAM Lisboa), Faculdade de Ciências da Universidade de Lisboa (FCUL), DBV, C2, Campo Grande, 1749-016 Lisboa, Portugal
| | - Ana Rita Mendes
- Centro de Estudos do Ambiente e do Mar (CESAM Lisboa), Faculdade de Ciências da Universidade de Lisboa (FCUL), DBV, C2, Campo Grande, 1749-016 Lisboa, Portugal
| | - Maria Filomena Caeiro
- Centro de Estudos do Ambiente e do Mar (CESAM Lisboa), Faculdade de Ciências da Universidade de Lisboa (FCUL), DBV, C2, Campo Grande, 1749-016 Lisboa, Portugal
| | - Ana Cristina Figueiredo
- Centro de Estudos do Ambiente e do Mar (CESAM Lisboa), Faculdade de Ciências da Universidade de Lisboa (FCUL), DBV, C2, Campo Grande, 1749-016 Lisboa, Portugal
| | - Lia Ascensão
- Centro de Estudos do Ambiente e do Mar (CESAM Lisboa), Faculdade de Ciências da Universidade de Lisboa (FCUL), DBV, C2, Campo Grande, 1749-016 Lisboa, Portugal
| |
Collapse
|
6
|
Silambarasan R, Sasidharan S, Nair J H, Kumar S N, R A, Nair AS, Selavinayagam K. A multivariate and quantitative assessment of medicinal plants used by the indigenous Malayali tribes in the Javadhu hills of Tiruvannamalai district, Tamil Nadu, India. Heliyon 2023; 9:e15607. [PMID: 37305490 PMCID: PMC10256831 DOI: 10.1016/j.heliyon.2023.e15607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 04/12/2023] [Accepted: 04/17/2023] [Indexed: 06/13/2023] Open
Abstract
The study of medicinal plants with their traditional uses and related pharmacological studies has received more attention during the past several decades around the world. The Malayali tribes of the Javadhu Hills in the Eastern Ghats rely heavily on a system of traditional medicine for healthcare. A qualitative ethnographic method with a semi-structured questionnaire was used to interview 52 people across 11 localities in the Javadhu Hills. In the data analysis, descriptive statistics such as Use reports (UR), frequency of citations (FC), relative frequency of citations (RFC), informant agreement ratio (IAR), fidelity level (FL), and informant consensus factor (FIC) were studied. In the current investigation, 146 species from 52 families and 108 genera were discovered to treat 79 diseases. Leguminosae and Apocynaceae were the dominant families (12 species each). The most frequently used life form was the herb and the plant part were the leaf. The majority were being harvested from natural resources. Most medicines were taken orally. The most frequently cited species are Moringa oleifera and Syzygium cumini. The illnesses were divided into 21 categories. The majority of the plants mentioned are utilised to increase human immunity and health. The principal ailment (general health) was revealed by two-way cluster analysis and PCA. The species Litsea decanensis, Phoebe paniculata, Commiphora caudata, etc., were new records for the Javadhu hills according to a comparison between the current study and previous local and regional research. Documenting novel ethnomedicinal species and their therapeutic applications will encourage more phytochemical and pharmacological research and may even result in the creation of new medications. Furthermore, the study's significant novelty is that principle component analysis and two-way cluster analysis clearly revealed that the species that are used to treat various diseases, as well as species that are closely associated with treating specific ailment categories, are distinct. Significantly, species recorded in this study rely on maintaining and improving general body health of humans.
Collapse
Affiliation(s)
- Rajendran Silambarasan
- Department of R&D, Pankajakasthuri Herbal Research Foundation, Pankajakasthuri Ayurveda Medical College Campus, Trivandrum, Kerala, India
| | - Shan Sasidharan
- Department of R&D, Pankajakasthuri Herbal Research Foundation, Pankajakasthuri Ayurveda Medical College Campus, Trivandrum, Kerala, India
| | - Hareendran Nair J
- Department of R&D, Pankajakasthuri Herbal Research Foundation, Pankajakasthuri Ayurveda Medical College Campus, Trivandrum, Kerala, India
| | - Nishanth Kumar S
- Department of R&D, Pankajakasthuri Herbal Research Foundation, Pankajakasthuri Ayurveda Medical College Campus, Trivandrum, Kerala, India
| | - Aravind R
- Department of R&D, Pankajakasthuri Herbal Research Foundation, Pankajakasthuri Ayurveda Medical College Campus, Trivandrum, Kerala, India
| | - Akhila S. Nair
- Department of R&D, Pankajakasthuri Herbal Research Foundation, Pankajakasthuri Ayurveda Medical College Campus, Trivandrum, Kerala, India
| | - K.T. Selavinayagam
- Jantho Memorial Educational Foundation, Kallathikulam Village, Eluvanoor Post, Kamuthi Taluk, Ramanathapuram District, 623605, Tamil Nadu, India
| |
Collapse
|
7
|
Courric E, Brinvilier D, Couderc P, Ponce-Mora A, Méril-Mamert V, Sylvestre M, Pelage JH, Vaillant J, Rousteau A, Bejarano E, Cebrian-Torrejon G. Medicinal Plants and Plant-Based Remedies in Grande-Terre: An Ethnopharmacological Approach. PLANTS (BASEL, SWITZERLAND) 2023; 12:654. [PMID: 36771738 PMCID: PMC9919082 DOI: 10.3390/plants12030654] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/24/2023] [Accepted: 01/27/2023] [Indexed: 06/18/2023]
Abstract
The island of Grande-Terre is a French overseas region that belongs to the Guadeloupean archipelago, a biodiversity hotspot with unique flora. Herbal medicine is widely used in the island for therapeutical purposes; however, there is a significant knowledge gap in the records relating to medicinal plants and their associated uses. Ethnobotanical survey methodology using quantitative parameters (informant consensus factor, species use value, relative frequency of citation, frequency use of a treatment and plant for an ailment) provided insights into the traditional medicinal use of a given plant. Ninety-six different plant species distributed among 56 families were identified and 523 remedies were documented in the survey. After data filtering, 22 plants species were associated with 182 remedies. The most frequent plant families were Poaceae, Myrtaceae, Cucurbitaceae and Rubiaceae. Aerial parts of these plants were the most common parts of the plant used for the remedies and the most frequent mode of administration was oral ingestion. This study highlights a valuable traditional knowledge of folklore medicine and helps to document and preserve the association of a plant with-and its use frequency for-a given ailment. These findings might be the starting point for the identification of biologically active phytocompounds to fight common health debilities.
Collapse
Affiliation(s)
- Elisa Courric
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - David Brinvilier
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - Petra Couderc
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - Alejandro Ponce-Mora
- Department of Biomedical Sciences, School of Health Sciences and Veterinary, Universidad Cardenal Herrera-CEU, CEU Universities, 46113 Moncada, Spain
| | - Vanessa Méril-Mamert
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - Muriel Sylvestre
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - Jeannie Hélène Pelage
- Départament de Medicine Générale, Faculté Hyacinthe Bastaraud, University of the French West Indies, Fouillole Campus, 97157 Pointe-à-Pitre, France
| | - Jean Vaillant
- LAMIA, EA 4540, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| | - Alain Rousteau
- UA, UMR EcoFoG, CNRS, Cirad, INRA, Université des Antilles, Université de Guyane, Université des Antilles, 97159 Pointe-à-Pitre, France
| | - Eloy Bejarano
- Department of Biomedical Sciences, School of Health Sciences and Veterinary, Universidad Cardenal Herrera-CEU, CEU Universities, 46113 Moncada, Spain
| | - Gerardo Cebrian-Torrejon
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, University of the French West Indies, Fouillole Campus, UFR SEN, CEDEX, 97157 Pointe-à-Pitre, France
| |
Collapse
|
8
|
Cáceres F, Vallès J, Garnatje T, Parada M, Gras A. Gastrointestinal, metabolic, and nutritional disorders: A plant-based ethnoveterinary meta-analysis in the Catalan linguistic area. Front Vet Sci 2022; 9:908491. [PMID: 36016807 PMCID: PMC9395657 DOI: 10.3389/fvets.2022.908491] [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: 03/30/2022] [Accepted: 07/15/2022] [Indexed: 11/13/2022] Open
Abstract
Veterinary care is fundamental for animal wellbeing, and so is achieving a comprehensive understanding of traditional ethnoveterinary applications. However, little attention has been paid to it so far in industrialized countries, and in particular in Western Europe. In this context, the present work aims to make a contribution to this issue in the Catalan linguistic area, focusing on the study of plants used, at a popular level, to treat and deal with gastrointestinal, metabolic, and nutritional disorders, which are among the most important issues that affect animals. Data obtained in this study come from the popular knowledge about plants for veterinary purposes from 599 informants, who jointly provided 1,405 reports of use from 148 plant taxa. The most cited species have been Tanacetum parthenium (L.) Sch.Bip. (9.04%), Olea europaea L. subsp. europaea var. europaea (6.26%), and Euphorbia lathyris L. (6.26%). At higher taxonomic levels, the botanical families with more ethnoveterinary applications were Asteraceae (24.48%), Euphorbiaceae (8.33%), and Oleaceae (7.12%). Among the total use reports, 95.02% refer to disorders of the gastrointestinal system, 4.34% to nutritional disorders, and 0.64% to metabolic disorders. Antidiarrheal (18.01%), digestive (16.51%), and laxative (15.80%) have been the most reported veterinary uses. The most used plant parts have been the aerial part (40.50%), the fruit or the infructescence (18.65%), and the flower or inflorescence (16.01%). The main preparation and administration forms reported were tisane (58.69%), followed by direct use (without any specific pharmaceutical form; 21.77%). The global corpus of ethnoveterinary knowledge for the gastrointestinal system disorders in the territory of study is diverse, with some species having a very high cultural value, as indicated by an informant consensus factor very close to 1. Some reported uses were also confirmed after consultation of encyclopedic pharmacological works, although few of these works are specifically devoted to veterinary uses. The results of this study are relevant to preserve the ethnoveterinary knowledge, but also represent an important contribution to be taken into account in research for future development of new plant-based drugs for animals.
Collapse
Affiliation(s)
- Fuencisla Cáceres
- Laboratori de Botànica - Unitat Associada CSIC, Facultat de Farmàcia i Ciències de l'Alimentació - Institut de Recerca de la Biodiversitat IRBio, Universitat de Barcelona, Barcelona, Spain
| | - Joan Vallès
- Laboratori de Botànica - Unitat Associada CSIC, Facultat de Farmàcia i Ciències de l'Alimentació - Institut de Recerca de la Biodiversitat IRBio, Universitat de Barcelona, Barcelona, Spain
- Secció de Ciències Biològiques, Institut d'Estudis Catalans, Barcelona, Spain
| | - Teresa Garnatje
- Institut Botànic de Barcelona (IBB), CSIC-Ajuntament de Barcelona, Barcelona, Spain
| | - Montse Parada
- Laboratori de Botànica - Unitat Associada CSIC, Facultat de Farmàcia i Ciències de l'Alimentació - Institut de Recerca de la Biodiversitat IRBio, Universitat de Barcelona, Barcelona, Spain
| | - Airy Gras
- Laboratori de Botànica - Unitat Associada CSIC, Facultat de Farmàcia i Ciències de l'Alimentació - Institut de Recerca de la Biodiversitat IRBio, Universitat de Barcelona, Barcelona, Spain
- Center for the Study of Human Health, Emory University, Atlanta, GA, United States
- *Correspondence: Airy Gras
| |
Collapse
|
9
|
Antioxidant and Enzyme Inhibitory Properties, and HPLC–MS/MS Profiles of Different Extracts of Arabis carduchorum Boiss.: An Endemic Plant to Turkey. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12136561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In this study, six extracts of Arabis carduchorum prepared from solvents of varying polarity (water, methanol, ethyl acetate, dichloromethane, and n-hexane) were investigated for their chemical profiles and total phenolic and flavonoid contents (TPC/TFC) using HPLC–MS/MS and spectrophotometric/colorimetric assays, respectively, along with the assessment of their antioxidant and enzyme inhibitory effects. In general, the polar extracts (methanol, water, and infusion) showed higher TPC/TFC than the other extracts (range:13.73–26.62 mg GAE/g; 2.66–52.95 mg RE/g, respectively). The total antioxidant capacity of the polar extracts ranged from 0.90–1.85 mmol TE/g in phosphomolybdenum assay, while the free radical scavenging potential ranged from 4.36–32.13 mg TE/g and 12.58–67.73 mg TE/g in DPPH and ABTS assays, respectively. While the water and infuse extract inhibited only butyrylcholinesterase (2.68 and 2.39 mg GALAE/g, respectively), the other extracts were found to inhibit both acetyl- and butyryl-cholinesterases (0.96–2.73 mg GALAE/g and 1.86–5.11 mg GALAE/g, respectively). On the contrary, all extracts exhibited anti-tyrosinase (40.24–59.22 mg KAE/g) and anti-amylase (0.09–0.63 mmol ACAE/g) activities. Overall, this study highlighted the effect of solvent polarity on the extraction of bioactive compounds and the biological properties of the extracts of A. carduchorum; hence, the results obtained could be used to guide optimum extraction in future studies.
Collapse
|
10
|
Calendula arvensis (Vaill.) L.: A Systematic Plant Analysis of the Polar Extracts from Its Organs by UHPLC-HRMS. Foods 2022; 11:foods11030247. [PMID: 35159399 PMCID: PMC8834175 DOI: 10.3390/foods11030247] [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: 12/22/2021] [Revised: 01/11/2022] [Accepted: 01/13/2022] [Indexed: 11/17/2022] Open
Abstract
Calendula arvensis (Vaill.) L. (field marigold, Asteraceae) is an alimurgic plant, whose flowers and leaves are a common part of local food dishes. The diversity in polar specialized metabolites is herein unraveled, with the aim to further promote and valorize the food use of the plant. To this purpose, following the plant dissection of its organs (florets, fruits, leaves, bracts, stems, and roots), ultrasound assisted maceration has been employed in order to recover phenols and polyphenols. Through an untargeted UHPLC-HR MS (Ultra-High-Performance Liquid Chromatography-High-Resolution Mass Spectrometry) approach, and deeper investigation of the fragmentation patterns of each compound by tandem mass spectrometry, the florets’ constitution in triterpene saponins and flavonol glycosides has been highlighted, whereas hydroxycinnamoyl compounds are mainly in bracts and fruits. The antiradical and reducing capabilities of the organs’ extracts have been assessed, and data acquired have been analyzed by cluster analysis, which allowed bracts and fruits to be observed, despite their negligible food use, as the most active extracts. Chemical and antioxidant data on the diverse organs of field marigold suggest new investigative food and nutraceutical scenarios of this plant, also revalorizing and preserving its traditional uses.
Collapse
|
11
|
Gras A, Parada M, Vallès J, Garnatje T. The Role of Traditional Plant Knowledge in the Fight Against Infectious Diseases: A Meta-Analytic Study in the Catalan Linguistic Area. Front Pharmacol 2021; 12:744616. [PMID: 34707501 PMCID: PMC8543157 DOI: 10.3389/fphar.2021.744616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 08/19/2021] [Indexed: 11/13/2022] Open
Abstract
Infectious diseases represent, as a group, the main cause of mortality in the world. The most important reasons are multidrug-resistant pathogens, the rapid spread of emerging diseases aggravated by globalization, and the extended reach of tropical and vector-borne diseases resulting from continued climate change. Given the increase in these diseases and the limited effectiveness of antibiotics, traditional knowledge can constitute a useful tool to address these new health challenges. The aim of this work is to analyze extensively the available ethnobotanical data linked to infections and infestations in the Catalan linguistic area, with the intention of depicting the panorama of the folk use of herbal products to address the quoted ailments, preserving the popular plant knowledge and management data. The meta-analytic work performed in the present study covers 29 research studies belonging to different regions throughout the Catalan linguistic area. The medicinal ethnoflora to treat infections and infestations in the Catalan linguistic area includes 326 taxa belonging to 78 botanical families of vascular plants. The informant consensus factor (FIC) was 0.92, and the ethnobotanicity index (EI) was 7.26%. Artemisia absinthium (10.98%; 0.37) and Thymus vulgaris (8.06%; 0.27) are the most quoted taxa and have the highest values of the cultural importance index. The most reported use was antihelminthic (30.15%), followed by internal antiseptic (19.43%) and antipyretic (13.69%). The medicinal importance index shows the relevance of the antihelminthic use (14.23) and also the use against measles (10.19). The information is coincidental with at least one of the comprehensive pharmacological literature sources checked for 47.42% of ethnobotanical uses. These results, centered on the plants used to treat infection and infestation diseases, are the first step toward selecting some of the most interesting species to develop phytochemical and pharmacological studies and suggesting an alternative regarding how to face the health emergency involving the expansion of infectious diseases, based on local and traditional knowledge.
Collapse
Affiliation(s)
- Airy Gras
- Institut Botànic de Barcelona (IBB, CSIC-Ajuntament de Barcelona), Barcelona, Spain
| | - Montse Parada
- Laboratori de Botànica-Unitat Associada CSIC, Facultat de Farmàcia i Ciències de l'Alimentació-Institut de Recerca de la Biodiversitat IRBio, Universitat de Barcelona, Barcelona, Spain
| | - Joan Vallès
- Laboratori de Botànica-Unitat Associada CSIC, Facultat de Farmàcia i Ciències de l'Alimentació-Institut de Recerca de la Biodiversitat IRBio, Universitat de Barcelona, Barcelona, Spain.,Secció de Ciències Biològiques, Institut d'Estudis Catalans, Barcelona, Spain
| | - Teresa Garnatje
- Institut Botànic de Barcelona (IBB, CSIC-Ajuntament de Barcelona), Barcelona, Spain
| |
Collapse
|
12
|
Garnatje T, Gras A, Parada J, Parada M, Vallès J. La web ‘Etnobotànica dels Països Catalans’: coneixement tradicional al servei de la societat. COLLECTANEA BOTANICA 2021. [DOI: 10.3989/collectbot.2021.v40.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Presentamos en este trabajo la web ‘Etnobotánica de los Países Catalanes’ (https://etnobotanica.iec.cat), una herramienta interactiva para redescubrir el saber popular sobre las plantas. En el momento de hacerse pública, contiene casi 80.000 entradas con nombres de plantas y 55.000 con usos medicinales, y se trabaja para introducir, en los próximos dos años, unas 30.000 entradas de usos alimentarios y unas 30.000 más de otros usos y otras informaciones. Estos datos provienen de más de 1300 entrevistas realizadas a casi 2000 informantes de alrededor de 500 municipios del dominio lingüístico catalán. Los territorios de lengua catalana se encuentran entre las áreas del sur de Europa mejor prospectadas etnobotánicamente, y actualmente sigue habiendo investigaciones activas. La información hasta ahora volcada ha originado un centenar de obras, cuya lista se puede consultar en la misma web. En cuanto a nombres populares, los táxones con mayor diversidad son Zea mays, Achillea millefolium, Cynara cardunculus, Hypericum perforatum y Ceterach officinarum. En cuanto a usos medicinales -los únicos que por el momento figuran-, los táxones más reportados son Thymus vulgaris, Sambucus nigra, Olea europaea subsp. europaea var. europaea, Matricaria recutita y Rosmarinus officinalis. Esta página web es una buena herramienta para el retorno a la sociedad de un saber sobre los patrimonios natural y cultural que de ella proviene, conservándolo y poniéndolo al alcance de las nuevas generaciones y, además, permitirá detectar huecos en la investigación etnoflorística, realizar metanálisis hasta ahora muy raramente hechos en etnobotánica y suministrar información a instituciones y empresas interesadas en desarrollar productos comerciales a base de plantas.
[ct] Presentem en aquest treball la web ‘Etnobotànica dels Països Catalans’ (https://etnobotanica.iec.cat), una eina interactiva per a redescobrir el saber popular sobre les plantes. En el moment de fer-se pública, conté gairebé 80.000 entrades amb noms de plantes i 55.000 amb usos medicinals, i es treballa per a introduir-hi, en els propers dos anys, unes 30.000 entrades d’usos alimentaris i unes 30.000 més d’altres usos i altres informacions. Aquestes dades provenen de més de 1300 entrevistes realitzades a quasi 2000 informants de gairebé 500 municipis del domini lingüístic català. Els territoris de llengua catalana es troben entre les àrees del sud d’Europa més ben prospectades etnobotànicament, i actualment encara hi ha investigacions actives. La informació fins ara buidada ha originat un centenar d’obres, la llista de les quals es pot consultar a la mateixa web. Quant a noms populars, els tàxons amb més diversitat són Zea mays, Achillea millefolium, Cynara cardunculus, Hypericum perforatum i Ceterach officinarum. Pel que fa a usos medicinals -els únics que de moment hi figuren-, els tàxons més reportats són Thymus vulgaris, Sambucus nigra, Olea europaea subsp. europaea var. europaea, Matricaria recutita i Rosmarinus officinalis. Aquesta pàgina web és una bona eina per al retorn a la societat d’un saber sobre els patrimonis natural i cultural que en prové, tot conservant-lo i posant-lo a l’abast de les noves generacions i, a més, permetrà detectar buits en la investigació etnoflorística, dur a terme metanàlisis fins ara molt rarament fetes en etnobotànica i fornir informació a institucions i empreses interessades a desenvolupar productes comercials a base de plantes.
Collapse
|
13
|
Ethnobotanical Study on Plant Used by Semi-Nomad Descendants' Community in Ouled Dabbeb-Southern Tunisia. PLANTS 2021; 10:plants10040642. [PMID: 33800664 PMCID: PMC8066878 DOI: 10.3390/plants10040642] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/23/2021] [Accepted: 03/23/2021] [Indexed: 12/18/2022]
Abstract
Thanks to its geographic location between two bioclimatic belts (arid and Saharan) and the ancestral nomadic roots of its inhabitants, the sector of Ouled Dabbeb (Southern Tunisia) represents a rich source of plant biodiversity and wide ranging of ethnobotanical knowledge. This work aims to (1) explore and compile the unique diversity of floristic and ethnobotanical information on different folk use of plants in this sector and (2) provide a novel insight into the degree of knowledge transmission between the current population and their semi-nomadic forefathers. Ethnobotanical interviews and vegetation inventories were undertaken during 2014–2019. Thirty informants aged from 27 to 84 were interviewed. The ethnobotanical study revealed that the local community of Ouled Dabbeb perceived the use of 70 plant species belonging to 59 genera from 31 families for therapeutic (83%), food (49%), domestic (15%), ethnoveterinary (12%), cosmetic (5%), and ritual purposes (3%). Moreover, they were knowledgeable about the toxicity of eight taxa. Nearly 73% of reported ethnospecies were freely gathered from the wild. The most commonly used plant parts were leaves (41%) followed by flowers and inflorescence (16%). We reported the use and collection of non-renewable parts (underground storage organs and roots) for 20 ethnospecies. Interestingly, a comparison with the available literature in Tunisia and neighboring countries reveals 13 new useful plants as well as 17 plants with new uses and demonstrates an important reservoir of traditional ethnobotanical heritage that is still sustained by respondents stemming from the semi-nomadic lifestyle of their ancestors (74% of cited taxa). These data could set a basis for further phytochemical and pharmacological research and conservative approach of the most relevant plant species including endemic overused and endangered taxa.
Collapse
|