Identificação de compostos voláteis da cúrcuma empregando microextração por fase sólida e cromatografia gasosa acoplada à espectrometria de massas

Mata, Adriana Rodrigues da; Nelson, David Lee; Afonso, Robson José de Cássia Franco; Glória, Maria Beatriz Abreu; Junqueira, Roberto Gonçalves

doi:10.1590/s0101-20612004000100027

Cited by 15 publications

(12 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…C. longa is a rhizome-bearing perennial herb from the Zingiberaceae family, which is native to Southern Asia and cultivated extensively throughout the warmer climates of the world (Mostajeran et al 2014). In Brazil, C. longa, widely used as a spice, food preservative and coloring, is frequently confused with true saffron, a Mediterranean plant not cultivated in the country (Mata et al 2004).…”

Section: Introductionmentioning

confidence: 99%

Physicochemical/photophysical characterization and angiogenic properties of Curcuma longa essential oil

Araújo

Gomes

et al. 2016

An. Acad. Bras. Ciênc.

View full text Add to dashboard Cite

This study analyzed the physicochemical and photophysical properties of essential oil of Curcuma longa and its angiogenic potential. The results showed that curcumin is the main fluorescent component present in the oil, although the amount is relatively small. The experimental chorioallantoic membrane model was used to evaluate angiogenic activity, showing a significant increase in the vascular network of Curcuma longa and positive control groups when compared to the neutral and inhibitor controls (P <0.05), but no significant difference was found between Curcuma longa essential oil and the positive control (P >0.05). Histological analysis showed extensive neovascularization, hyperemia and inflammation in the positive control group and Curcuma longa when compared to other controls (P <0.05), characteristic factors of the angiogenesis process. In conclusion, Curcuma longa oil showed considerable proangiogenic activity and could be a potential compound in medical applications.

show abstract

Section: Introductionmentioning

confidence: 99%

Physicochemical/photophysical characterization and angiogenic properties of Curcuma longa essential oil

Araújo

Gomes

et al. 2016

An. Acad. Bras. Ciênc.

View full text Add to dashboard Cite

show abstract

“…Os principais componentes dos óleos essenciais são turmerona, dehidroturmerona e cetonas aromáticas (zingibereno, alfa-felandreno, sabineno, cineol e borneol) em menores proporções (Mata et al, 2004).…”

Section: Introductionunclassified

Avaliação da bioatividade dos extratos de cúrcuma (Curcuma longa L., Zingiberaceae) em Artemia salina e Biomphalaria glabrata

Filho¹,

Souza²,

Conceição³

et al. 2009

Rev. bras. farmacogn.

View full text Add to dashboard Cite

RESUMO:A cúrcuma é o rizoma limpo, em boas condições, seco e moído da Curcuma longa L., uma planta herbácea da família Zingiberaceae. Visando novas alternativas para o controle da esquistossomose, os extratos de Curcuma longa L. foram testados para a avaliação da atividade moluscicida contra caramujos adultos da espécie Biomphalaria glabrata, e toxicidade (ensaio de letalidade com Artemia salina). A oleoresina e o óleo essencial de cúrcuma foram ativos contra Artemia salina (CL 50 = 80,43 e CL 50 = 319,82 µg/mL, respectivamente) e também ativos contra os indivíduos adultos de Biomphalaria glabrata (CL 50 = 58,3 e CL 50 = 46,73 µg/mL, respectivamente). A partir dos resultados obtidos pôde ser concluído que ambos os extratos podem constituir uma alternativa no controle da população desses caramujos e na redução da esquistossomose.Unitermos: cúrcuma, atividade moluscicida, Biomphalaria glabrata, Artemia salina.ABSTRACT: "Bioactivity evaluation of the turmeric (Curcuma longa L., Zingiberaceae) extracts in Artemia salina and Biomphalaria glabrata". The turmeric is the clean rhizome at good conditions, dried and powdered of Curcuma longa L., an herbaceous plant of Zingiberaceae family. Aiming new alternatives for Schistosomiasis control, the Curcuma longa L. extracts were tested for molluscicidal activity evaluation against adult snails of Biomphalaria glabrata specie, and the toxicity (Brine Shrimp Lethality-BSL-bioassay). The oleoresin and the essential oil of turmeric were active against Artemia salina (CL 50 = 80.43 and CL 50 = 319.82 µg.mL -1 , respectively) and also active against the adult snails of Biomphalaria glabrata (CL 50 = 58.3 and CL 50 = 46.73 µg.mL -1 , respectively). From the obtained results it was concluded that both extracts can constitute an alternative to population control of these snails and in the reduction of Schistosomiasis.

show abstract

“…The Xavor proWle was determined by GC-FID after solid phase micro-extraction according to the method described by Mata et al (2004). Polydimethyldiloxane Wbers (100 m diameter, 57300-U, Supelco, EUA) were exposed to the headspace of 0.1 g samples in 10 mL Xasks at 70°C/5 min.…”

Section: Flavor Prowlementioning

confidence: 99%

“…The analysis of these compounds has been previously performed by gas chromatography (GC) and by GC-olphatometry or GC-mass spectrometry after solid phase microextration (SPME) (Aromascan, 1995;Mata, Nelson, Afonso, Glória, & Junqueira, 2004;Viasan, Nirmala Menon, Madhusudhana Rao, Narayanan, & Mathew, 1989).…”

Section: Introductionmentioning

confidence: 99%

“…Extraction of the volatile oil from the dehydrated ground turmeric can be performed with solvents like hexane or petroleum ether, or by steam distillation (Manzan, Toniolo, Bredow, & Povh, 2003;Mata et al, 2004;Souza & Glória, 1998). Using supercritical CO 2 extraction, Chassagnez, Corrêa, and Meireles (1997) obtained a yield higher than that obtained by hydrodistillation at 70°C.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Comparison of hydrodistillation methods for the deodorization of turmeric

Silva

Nelson

Drummond

et al. 2005

Food Research International

View full text Add to dashboard Cite

Identificação de compostos voláteis da cúrcuma empregando microextração por fase sólida e cromatografia gasosa acoplada à espectrometria de massas

Cited by 15 publications

References 16 publications

Physicochemical/photophysical characterization and angiogenic properties of Curcuma longa essential oil

Physicochemical/photophysical characterization and angiogenic properties of Curcuma longa essential oil

Avaliação da bioatividade dos extratos de cúrcuma (Curcuma longa L., Zingiberaceae) em Artemia salina e Biomphalaria glabrata

Comparison of hydrodistillation methods for the deodorization of turmeric

Contact Info

Product

Resources

About