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Jerónimo E, Cachucho L, Soldado D, Guerreiro O, Bessa RJB, Alves SP. Fatty Acid Content and Composition of the Morphological Fractions of Cistus Ladanifer L. and Its Seasonal Variation. Molecules 2020; 25:molecules25071550. [PMID: 32231039 PMCID: PMC7180782 DOI: 10.3390/molecules25071550] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 03/26/2020] [Accepted: 03/27/2020] [Indexed: 11/16/2022] Open
Abstract
Cistus ladanifer L. is a shrub from Cistaceae family, widespread in Mediterranean countries. Fatty acids (FA) have multiple roles in plants and are involved in adaption mechanisms to environmental conditions. This work evaluated the FA content and composition of each morphological fraction of C. ladanifer (leaves, stems, flower buds, flowers and seed heads) throughout a full year. Cistus ladanifer plants were collected in southern Portugal, during four consecutive seasons (18 plants/season), and the different morphological plant fractions (leaves, stems, flower buds, flowers and seed heads) were separated. Cistus ladanifer morphological fractions showed distinct FA compositions, being possible to discriminate three groups—the leaves that showed to be dominated by saturated FA (main 20:0) and contain branched-chain FA (iso-19:0 and iso-21:0); the stems that are composed mainly by SFA (main 22:0); and the reproductive organs that showed higher contents of polyunsaturated FA (PUFA) and the 16:0 as the main SFA. The FA composition of leaves changed over seasons, with replacement of the PUFA by monounsaturated FA and branched-chain FA during hot seasons. Regarding the other C. ladanifer morphological fractions, the FA composition was more stable over seasons, suggesting that leaves are more prone to adaptations to environmental changes.
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Affiliation(s)
- Eliana Jerónimo
- Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL)/Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal; (L.C.); (D.S.); (O.G.)
- MED—Mediterranean Institute for Agriculture, Environment and Development, CEBAL, 7801-908 Beja, Portugal
- Correspondence: ; Tel.: + 351 284314399
| | - Liliana Cachucho
- Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL)/Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal; (L.C.); (D.S.); (O.G.)
| | - David Soldado
- Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL)/Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal; (L.C.); (D.S.); (O.G.)
| | - Olinda Guerreiro
- Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL)/Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal; (L.C.); (D.S.); (O.G.)
- MED—Mediterranean Institute for Agriculture, Environment and Development, CEBAL, 7801-908 Beja, Portugal
| | - Rui J. B. Bessa
- CIISA—Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; (R.J.B.B.); (S.P.A.)
| | - Susana P. Alves
- CIISA—Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; (R.J.B.B.); (S.P.A.)
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Chaves N, Santiago A, Alías JC. Quantification of the Antioxidant Activity of Plant Extracts: Analysis of Sensitivity and Hierarchization Based on the Method Used. Antioxidants (Basel) 2020; 9:E76. [PMID: 31952329 PMCID: PMC7023273 DOI: 10.3390/antiox9010076] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 01/07/2020] [Accepted: 01/13/2020] [Indexed: 12/26/2022] Open
Abstract
Plants have a large number of bioactive compounds with high antioxidant activity. Studies for the determination of the antioxidant activity of different plant species could contribute to revealing the value of these species as a source of new antioxidant compounds. There is a large variety of in vitro methods to quantify antioxidant activity, and it is important to select the proper method to determine which species have the highest antioxidant activity. The aim of this work was to verify whether different methods show the same sensitivity and/or capacity to discriminate the antioxidant activity of the extract of different plant species. To that end, we selected 12 species with different content of phenolic compounds. Their extracts were analyzed using the following methods: 2,2-di-phenyl-1-picrylhydrazyl (DPPH) radical scavenging capacity assay, ferric reducing (FRAP) assay, Trolox equivalent antioxidant capacity (ABTS) assay, and reducing power (RP) assay. The four methods selected could quantify the antioxidant capacity of the 12 study species, although there were differences between them. The antioxidant activity values quantified through DPPH and RP were higher than the ones obtained by ABTS and FRAP, and these values varied among species. Thus, the hierarchization or categorization of these species was different depending on the method used. Another difference established between these methods was the sensitivity obtained with each of them. A cluster revealed that RP established the largest number of groups at the shortest distance from the root. Therefore, as it showed the best discrimination of differences and/or similarities between species, RP is considered in this study as the one with the highest sensitivity among the four studied methods. On the other hand, ABTS showed the lowest sensitivity. These results show the importance of selecting the proper antioxidant activity quantification method for establishing a ranking of species based on this parameter.
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Affiliation(s)
- Natividad Chaves
- Department of Plant Biology, Ecology and Earth Sciences, Faculty of Science, University of Extremadura, 06006 Badajoz, Spain
| | - Antonio Santiago
- Department of Plant Biology, Ecology and Earth Sciences, Faculty of Science, University of Extremadura, 06006 Badajoz, Spain
| | - Juan Carlos Alías
- Department of Plant Biology, Ecology and Earth Sciences, Faculty of Science, University of Extremadura, 06006 Badajoz, Spain
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Guerreiro O, Alves SP, Soldado D, Cachucho L, Almeida JM, Francisco A, Santos-Silva J, Bessa RJB, Jerónimo E. Inclusion of the aerial part and condensed tannin extract from Cistus ladanifer L. in lamb diets - Effects on growth performance, carcass and meat quality and fatty acid composition of intramuscular and subcutaneous fat. Meat Sci 2019; 160:107945. [PMID: 31627117 DOI: 10.1016/j.meatsci.2019.107945] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 09/06/2019] [Accepted: 09/07/2019] [Indexed: 12/31/2022]
Abstract
Thirty-six lambs were used to evaluate the effect of three levels of Cistus ladanifer condensed tannins (CT; 0, 1.25 and 2.5%) and two ways of CT supply (C. ladanifer aerial parts and C. ladanifer CT extract) on lamb growth performance, carcass composition, meat quality and FA composition of intramuscular and subcutaneous fat. The basal diet was composed of dehydrated lucerne supplemented with 60 g/kg of soybean oil. The highest amount of CT (2.5%) had detrimental effects on growth performance, particularly when the aerial part of C. ladanifer was used. Conversely, 1.25% CT in diets did not affect growth performance and meat quality, and inclusion of C. ladanifer CT extract in diet at this level increased t11-18:1, but not c9,t11-18:2 content in fat. Feeding C. ladanifer CT extract might be a good approach for enhancing the nutritional value of ruminant fat, but further studies are needed to ensure upregulation of endogenous synthesis of c9,t11-18:2.
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Affiliation(s)
- Olinda Guerreiro
- Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL)/Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal; Centro de Investigação Interdisciplinar em Sanidade Animal (CIISA), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal
| | - Susana P Alves
- Centro de Investigação Interdisciplinar em Sanidade Animal (CIISA), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Faculdade de Medicina Veterinária, Universidade de Lisboa, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal
| | - David Soldado
- Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL)/Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal
| | - Liliana Cachucho
- Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL)/Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal
| | - João M Almeida
- Instituto Nacional de Investigação Agrária e Veterinária, Polo de Investigação de Santarém (INIAV-Fonte Boa), 2005-048 Vale de Santarém, Portugal
| | - Alexandra Francisco
- Centro de Investigação Interdisciplinar em Sanidade Animal (CIISA), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Instituto Nacional de Investigação Agrária e Veterinária, Polo de Investigação de Santarém (INIAV-Fonte Boa), 2005-048 Vale de Santarém, Portugal
| | - José Santos-Silva
- Centro de Investigação Interdisciplinar em Sanidade Animal (CIISA), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Instituto Nacional de Investigação Agrária e Veterinária, Polo de Investigação de Santarém (INIAV-Fonte Boa), 2005-048 Vale de Santarém, Portugal
| | - Rui J B Bessa
- Centro de Investigação Interdisciplinar em Sanidade Animal (CIISA), Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal; Faculdade de Medicina Veterinária, Universidade de Lisboa, Avenida da Universidade Técnica, 1300-477 Lisboa, Portugal
| | - Eliana Jerónimo
- Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL)/Instituto Politécnico de Beja (IPBeja), 7801-908 Beja, Portugal; Instituto de Ciências Agrárias e Ambientais Mediterrânicas (ICAAM), Universidade de Évora, Pólo da Mitra, Ap. 94, 7006-554 Évora, Portugal.
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Raimundo JR, Frazão DF, Domingues JL, Quintela-Sabarís C, Dentinho TP, Anjos O, Alves M, Delgado F. Neglected Mediterranean plant species are valuable resources: the example of Cistus ladanifer. PLANTA 2018; 248:1351-1364. [PMID: 30232598 DOI: 10.1007/s00425-018-2997-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 08/28/2018] [Indexed: 06/08/2023]
Abstract
The combination of genotypic selection, targeted and improved cultivation, and processing techniques for specific applications gives C. ladanifer the potential to be used as a valuable resource in Mediterranean areas with poor agronomic advantages. Cistus ladanifer (rockrose) is a perennial shrub, well adapted to the Mediterranean climate and possibly to upcoming environmental changes. As a sequence to a thorough review on taxonomic, morphological, chemical and competitive aspects of C. ladanifer, the research team focuses here on the economic potential of C. ladanifer: from production to applications, highlighting also known biological activities of extracts and their compounds. The use of this natural resource may be a viable solution for poor and contaminated soils with no need for large agricultural techniques, because this species is highly resistant to pests, diseases and extreme environmental factors. In addition, this species reveals interesting aptitudes that can be applied to food, pharmaceutical, phytochemical and biofuel industries. The final synthesis highlights research lines toward the exploitation of this neglected resource, such as selection of plant lines for specific applications and development of agronomic and processing techniques.
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Affiliation(s)
- Joana R Raimundo
- CBPBI-Centro de Biotecnologia de Plantas da Beira Interior, Quinta da Senhora de Mércules, Apartado 119, 6001-909, Castelo Branco, Portugal
| | - David F Frazão
- CBPBI-Centro de Biotecnologia de Plantas da Beira Interior, Quinta da Senhora de Mércules, Apartado 119, 6001-909, Castelo Branco, Portugal
| | - Joana L Domingues
- CBPBI-Centro de Biotecnologia de Plantas da Beira Interior, Quinta da Senhora de Mércules, Apartado 119, 6001-909, Castelo Branco, Portugal
| | - Celestino Quintela-Sabarís
- Laboratoire Sols et Environnement (UMR 1120, INRA-Univ. Lorraine), ENSAIA, 2, Av. de la Forêt de Haye, TSA 40602, 54518, Vandoeuvre-lès-Nancy, France
| | - Teresa P Dentinho
- INIAV-Instituto Nacional de Investigação Agrária e Veterinária, Pólo Investigação da Fonte Boa, 2005-048, Santarém, Portugal
- CIISA-Centro Investigação Interdisciplinar em Sanidade Animal, Avenida Universidade Técnica, 1300-477, Lisbon, Portugal
| | - Ofélia Anjos
- CBPBI-Centro de Biotecnologia de Plantas da Beira Interior, Quinta da Senhora de Mércules, Apartado 119, 6001-909, Castelo Branco, Portugal
- IPCB-ESA-Instituto Politécnico de Castelo Branco, Escola Superior Agrária, Quinta da Senhora de Mércules, Apartado 119, 6001-909, Castelo Branco, Portugal
- CEF-ISA-Centro de Estudos Florestais, Instituto Superior de Agronomia, Universidade de Lisboa, 1349-017, Lisbon, Portugal
| | - Marcos Alves
- CBPBI-Centro de Biotecnologia de Plantas da Beira Interior, Quinta da Senhora de Mércules, Apartado 119, 6001-909, Castelo Branco, Portugal
| | - Fernanda Delgado
- CBPBI-Centro de Biotecnologia de Plantas da Beira Interior, Quinta da Senhora de Mércules, Apartado 119, 6001-909, Castelo Branco, Portugal.
- IPCB-ESA-Instituto Politécnico de Castelo Branco, Escola Superior Agrária, Quinta da Senhora de Mércules, Apartado 119, 6001-909, Castelo Branco, Portugal.
- CERNAS-IPCB-Centro de Estudos de Recursos Naturais, Ambiente e Sociedade, Instituto Politécnico de Castelo Branco, Castelo Branco, Portugal.
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Biohydrogenation patterns in digestive contents and plasma of lambs fed increasing levels of a tanniferous bush ( Cistus ladanifer L.) and vegetable oils. Anim Feed Sci Technol 2017. [DOI: 10.1016/j.anifeedsci.2017.01.018] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Guerreiro O, Alves SP, Costa M, Cabo Â, Duarte MF, Jerónimo E, Bessa RJ. Effects of extracts obtained from Cistus ladanifer L. on in vitro rumen biohydrogenation. Anim Feed Sci Technol 2016. [DOI: 10.1016/j.anifeedsci.2016.06.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Effect of feeding lambs with a tanniferous shrub (rockrose) and a vegetable oil blend on fatty acid composition of meat lipids. Animal 2016; 10:2061-2073. [DOI: 10.1017/s1751731116001129] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Eibler D, Seyfried C, Kaffarnik S, Vetter W. anteiso-Fatty Acids in Brussels Sprouts (Brassica oleracea var. gemmifera L.): Quantities, Enantioselectivities, and Stable Carbon Isotope Ratios. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:8921-8929. [PMID: 26390192 DOI: 10.1021/acs.jafc.5b03877] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
anteiso-Fatty acids (aFAs) are a class of branched-chain fatty acids that are characterized by one methyl branch on the antepenultimate carbon of the straight acyl chain. aFAs are mainly produced by bacteria, and sources in vegetables are scarce. This study reports the concentrations of odd-numbered aFAs (a15:0-a21:0) in Brussels sprout buds. Selective enrichment followed by enantioselective gas chromatography with mass spectrometry in the selected ion monitoring mode revealed that both a15:0 and a17:0 were (S)-enantiopure in Brussels sprout samples. δ(13)C values (‰) of a17:0 in Brussels sprouts were comparable with those of palmitic acid, indicating no different source for both fatty acids.
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Affiliation(s)
- Dorothee Eibler
- Institute of Food Chemistry (170b), University of Hohenheim , Garbenstrasse 28, 70599 Stuttgart, Germany
| | - Carolin Seyfried
- Institute of Food Chemistry (170b), University of Hohenheim , Garbenstrasse 28, 70599 Stuttgart, Germany
| | - Stefanie Kaffarnik
- Institute of Food Chemistry (170b), University of Hohenheim , Garbenstrasse 28, 70599 Stuttgart, Germany
| | - Walter Vetter
- Institute of Food Chemistry (170b), University of Hohenheim , Garbenstrasse 28, 70599 Stuttgart, Germany
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