2010
DOI: 10.1590/s0102-695x2010005000026
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Variação dos teores de constituintes voláteis de Cymbopogon citratus (DC) Staf, Poaceae, coletados em diferentes regiões do Estado de São Paulo

Abstract: RESUMO:O óleo essencial extraído de Cymbopogon citratus (DC) Staf, Poaceae, é rico em citral sendo amplamente empregado na indústria química e farmacêutica. Os objetivos desse estudo foram avaliar o conteúdo de citral entre populações de C. citratus coletados em duas regiões diferentes (Ibiúna e Pindamonhangaba, Estado de São Paulo). O óleo essencial extraído de uma população cultivada em Pindamonhangaba-SP apresentou uma concentração alta de citral (aproximadamente 96,0%), enquanto que o óleo extraído da popu… Show more

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Cited by 13 publications
(8 citation statements)
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References 21 publications
(18 reference statements)
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“…The oils from Puttur and Nadugani contained relatively high concentration of sesquiterpenes and oxygenated sesquiterpenes (5.3-7.6 %) than the oil from Bangalore which had these compounds in a concentration of only 1.4 %. The variation in the essential oil composition can be attributed to the phytogeographic and climatic factors as discussed in earlier reports 21,22 . West Indian lemongrass oil was reported to find application in cosmetic and perfumery industries and in the preparation of herbal tea.…”
Section: Resultsmentioning
confidence: 80%
“…The oils from Puttur and Nadugani contained relatively high concentration of sesquiterpenes and oxygenated sesquiterpenes (5.3-7.6 %) than the oil from Bangalore which had these compounds in a concentration of only 1.4 %. The variation in the essential oil composition can be attributed to the phytogeographic and climatic factors as discussed in earlier reports 21,22 . West Indian lemongrass oil was reported to find application in cosmetic and perfumery industries and in the preparation of herbal tea.…”
Section: Resultsmentioning
confidence: 80%
“…Chemical characterization was performed by chromatography using a gas chromatograph coupled to mass spectrometer (GCMS-QP2010 SE, Shimadzu Corporation, Kyoto, Japan) and capillary column (J & W Scientific Inc., Folsom, California, USA) with stationary phase composed of 5% phenyl and 95% dimethylpolysiloxane, measuring 30 m in length, 0.25 mm in internal diameter and 0.25 µm film thickness [17].…”
Section: Chemical Analysismentioning
confidence: 99%
“…Essa relação também foi observada por Furlan et al (2010), cujo estudo mostrou que o teor de óleo essencial do Cymbopogon citratus, coletado em diferentes regiões do estado de São Paulo, também foi maior nas áreas com maior índice pluviométrico mensal. Além disso, foi verificado que o teor de citral foi maior no período de baixa incidência solar (18h30 -21h30).…”
Section: Issn 2316-347xunclassified