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Schripsema J, da Silva SM, Dagnino D. Differential NMR and chromatography for the detection and analysis of adulteration of vetiver essential oils. Talanta 2022; 237:122928. [PMID: 34736665 DOI: 10.1016/j.talanta.2021.122928] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 09/29/2021] [Accepted: 10/02/2021] [Indexed: 10/20/2022]
Abstract
Adulteration of essential oils is a common and serious problem. Adequate and fast methods are required to establish the authenticity and purity. GC-MS, 1H and 13C NMR were compared in combination with similarity calculations as well as differential spectroscopy and chromatography for the authentication and determination of purity of vetiver essential oils. In the investigation of eight commercial oils 1H and 13C NMR adequately detected all six adulterants encountered in four of the commercial samples, while GC-MS was not able to detect adulteration with vegetable oils. A great advantage of the combined use of similarity calculation and NMR is that the authenticity can be verified without the need of concomitant measurement of a standard sample. The calculation can be carried out with a registered reference spectrum, in the case of 1H NMR acquired using the same magnetic field, but in the case of 13C NMR the spectrum can be obtained with another magnetic field. 1H NMR has the advantage of high speed, and the results can be obtained within minutes. 13C NMR was found to be superior in its ability to provide unequivocal identification of eventual adulterants, with differential spectroscopy revealing all signals of the adulterants.
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Affiliation(s)
- Jan Schripsema
- Grupo Metabolômica, Universidade Estadual do Norte Fluminense, Laboratório de Ciências Quimicas, Av. Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, RJ, Brazil.
| | - Sônia Maria da Silva
- Grupo Metabolômica, Universidade Estadual do Norte Fluminense, Laboratório de Ciências Quimicas, Av. Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, RJ, Brazil
| | - Denise Dagnino
- Grupo Metabolômica, Universidade Estadual do Norte Fluminense, Laboratório de Ciências Quimicas, Av. Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, RJ, Brazil
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Jindapunnapat K, Reetz ND, MacDonald MH, Bhagavathy G, Chinnasri B, Soonthornchareonnon N, Sasnarukkit A, Chauhan KR, Chitwood DJ, Meyer SLF. Activity of Vetiver Extracts and Essential Oil against Meloidogyne incognita. J Nematol 2018; 50:147-162. [PMID: 30451435 DOI: 10.21307/jofnem-2018-008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Vetiver, a nonhost grass for certain nematodes, was studied for the production of compounds active against the southern root-knot nematode, Meloidogyne incognita . In laboratory assays studying the effects on second-stage juvenile (J2) activity and viability, crude vetiver root and shoot extracts were nematotoxic, resulting in 40% to 70% J2 mortality, and were also repellent to J2. Vetiver oil did not exhibit activity against J2 in these assays. Gas chromatography-mass spectrometry analyses of three crude vetiver root ethanol extracts and a commercial vetiver oil determined that two of the major components in each sample were the sesquiterpene acid 3,3,8,8-tetramethyltricyclo[5.1.0.0(2,4)]oct-5-ene-5-propanoic acid and the sesquiterpene alcohol 6-isopropenyl-4,8a-dimethyl-1,2,3,5,6,7,8,8a-octahydronaphthalen-2-ol. The acid was present in higher amounts in the extracts than in the oil. These studies demonstrating nematotoxicity and repellency of vetiver-derived compounds to M. incognita suggest that plant chemistry plays a role in the nonhost status of vetiver to root-knot nematodes, and that the chemical constituents of vetiver may be useful for suppressing nematode populations in the soil.
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Affiliation(s)
- Kansiree Jindapunnapat
- Department of Plant Pathology, Faculty of Agriculture, Kasetsart University, Bangkok 10900, Thailand ; Center for Advanced Studies for Agriculture and Food, KU Institute for Advanced Studies, Kasetsart University, Bangkok 10900, Thailand (CASAF, NRU-KU, Thailand) ; USDA, ARS, Mycology and Nematology Genetic Diversity and Biology Laboratory, Northeast Area, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD 20705
| | - Nathan D Reetz
- USDA, ARS, Mycology and Nematology Genetic Diversity and Biology Laboratory, Northeast Area, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD 20705
| | - Margaret H MacDonald
- USDA, ARS, Mycology and Nematology Genetic Diversity and Biology Laboratory, Northeast Area, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD 20705
| | - Ganga Bhagavathy
- USDA, ARS, Invasive Insect Biocontrol and Behavior Laboratory, Northeast Area, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD 20705
| | - Buncha Chinnasri
- Department of Plant Pathology, Faculty of Agriculture, Kasetsart University, Bangkok 10900, Thailand
| | | | - Anongnuch Sasnarukkit
- Department of Plant Pathology, Faculty of Agriculture, Kasetsart University, Bangkok 10900, Thailand
| | - Kamlesh R Chauhan
- USDA, ARS, Invasive Insect Biocontrol and Behavior Laboratory, Northeast Area, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD 20705
| | - David J Chitwood
- USDA, ARS, Mycology and Nematology Genetic Diversity and Biology Laboratory, Northeast Area, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD 20705
| | - Susan L F Meyer
- USDA, ARS, Mycology and Nematology Genetic Diversity and Biology Laboratory, Northeast Area, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD 20705
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Campos RNDS, Nascimento Lima CB, Passos Oliveira A, Albano Araújo AP, Fitzgerald Blank A, Barreto Alves P, Nascimento Lima R, Albano Araújo V, Santana AS, Bacci L. Acaricidal properties of vetiver essential oil from Chrysopogon zizanioides (Poaceae) against the tick species Amblyomma cajennense and Rhipicephalus (Boophilus) microplus (Acari: Ixodidae). Vet Parasitol 2015; 212:324-30. [PMID: 26359641 DOI: 10.1016/j.vetpar.2015.08.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 08/19/2015] [Accepted: 08/20/2015] [Indexed: 10/23/2022]
Abstract
Ticks are arthropods widely distributed in tropical and subtropical regions, which can transmit infectious agents also responsible for zoonoses. Excessive use of conventional acaricides has resulted in the onset of drug resistance by these parasites, thus the need to use alternative methods for their control. This study evaluated the acaricidal activities of Chrysopogon zizanioides (vetiver) essential oils containing different zizanoic and khuzimol (high and low acidity) acid concentrations on Amblyomma cajennense and Rhipicephalus microplus (Acari: Ixodidae). To this aims, toxicity tests of different concentrations of examined essential oils were conducted on adult females and larval stages. Results showed that the essential oils of C. zizanioides with high and low acidity reduced oviposition of females, eggs hatch and larval survival, being more effective than some commercial products widely used to control these ectoparasites. These results indicate that the C. zizanoides essential oils are promising candidates as acaricidal agents and represent also an add value to vetiver oil with high acidity, which is commercially undervalued in the cosmetic industry.
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Affiliation(s)
- Roseane Nunes de Santana Campos
- Departamento de Engenharia Agronômica, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, 49100-000, São Cristóvão, SE, Brazil
| | - Cecília Beatriz Nascimento Lima
- Departamento de Engenharia Agronômica, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, 49100-000, São Cristóvão, SE, Brazil
| | - Alexandre Passos Oliveira
- Departamento de Engenharia Agronômica, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, 49100-000, São Cristóvão, SE, Brazil
| | - Ana Paula Albano Araújo
- Departamento de Ecologia, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, 49100-000, São Cristóvão, SE, Brazil
| | - Arie Fitzgerald Blank
- Departamento de Engenharia Agronômica, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, 49100-000, São Cristóvão, SE, Brazil
| | - Péricles Barreto Alves
- Departamento de Química, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, 49100-000, São Cristóvão, SE, Brazil
| | - Rafaely Nascimento Lima
- Departamento de Química, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, 49100-000, São Cristóvão, SE, Brazil
| | - Vinícius Albano Araújo
- Instituto de Ciências Biológicas e da Saúde, Universidade Federal de Viçosa, Campus Rio Paranaíba, Rodovia BR 354, Km 310, 38810-000, Rio Paranaiba, MG, Brazil
| | - Alisson Silva Santana
- Departamento de Engenharia Agronômica, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, 49100-000, São Cristóvão, SE, Brazil
| | - Leandro Bacci
- Departamento de Engenharia Agronômica, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, 49100-000, São Cristóvão, SE, Brazil.
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Belhassen E, Filippi JJ, Brévard H, Joulain D, Baldovini N. Volatile constituents of vetiver: a review. FLAVOUR FRAG J 2014. [DOI: 10.1002/ffj.3227] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Emilie Belhassen
- Institut de Chimie de Nice; Université Nice Sophia Antipolis, UMR 7272 CNRS; Parc Valrose 06108 Nice France
| | - Jean-Jacques Filippi
- Institut de Chimie de Nice; Université Nice Sophia Antipolis, UMR 7272 CNRS; Parc Valrose 06108 Nice France
| | - Hugues Brévard
- Robertet S.A.; 37, avenue Sidi Brahim, B.P. 52100 06131 Grasse France
| | - Daniel Joulain
- SCBZ Conseil; Les Micocouliers - F3, 99 avenue Sidi Brahim 06130 Grasse France
| | - Nicolas Baldovini
- Institut de Chimie de Nice; Université Nice Sophia Antipolis, UMR 7272 CNRS; Parc Valrose 06108 Nice France
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Araujo S, Santos M, Dias A, Ferro J, Lima R, Barreto E, Corrêa C, Araújo B, Lauton-Santos S, Shan A, Alves P, Santana A, Thomazzi S, Antoniolli A, Estevam C. Chemical composition and cytotoxicity analysis of the essential oil from leaves ofCroton argyrophyllusKunth. JOURNAL OF ESSENTIAL OIL RESEARCH 2014. [DOI: 10.1080/10412905.2014.956233] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Danh LT, Truong P, Mammucari R, Fostert N. Economic incentive for applying vetiver grass to remediate lead, copper and zinc contaminated soils. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2011; 13:47-60. [PMID: 21598767 DOI: 10.1080/15226511003671338] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The application of vetiver grass (Chrysopogon zizaniodes) for phytoremediation of heavy metal contaminated soils can be promoted by economic return through essential oil production. Four levels of lead (0, 500, 2000, and 8000 mg kg(-1) dry soil), copper (0, 100, 400, and 1600 mg kg(-1) dry soil) and zinc (0, 400, 1600, and 6400 mg kg(-1) dry soil) were used to study their effects on vetiver growth, essential oil composition and yield. This study also investigated the effect of nitrogen concentrations on vetiver oil yield. Vetiver accumulated high concentrations of Pb, Cu and Zn in roots (3246, 754 and 2666 mg kg(-1), respectively) and small amounts of contaminants in shoots (327, 55, and 642 mg kg(-1), respectively). Oil content and yield were not affected at low and moderate concentrations of Cu and Zn. Only the application of Pb had a significant detrimental effect on oil composition. Extraction of vetiver essential oils by hydrodistillation produced heavy metal free products. High level of nitrogen reduced oil yields. Results show that phytoremediation of Cu and Zn contaminated soils by vetiver can generate revenue from the commercialization of oil extracts.
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Affiliation(s)
- Luu Thai Danh
- School of Chemical Sciences and Engineering, University of New South Wales, Sydney, Australia
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