Storage influence of dried leaves on patchouly (Pogostemon cablin Benth.) essential oil

Quimica nova

Vieira, Sylvia Dantas¹  Sant'ana, Trícia Cavalcanti Pergentino de¹  Jesus, Hugo César R. de¹  Arrigoni-Blank, Maria de Fátima¹  Alves, Péricles Barreto¹  Blank, Arie Fitzgerald¹ 

[1] Universidade Federal de Sergipe, São Cristóvão, Brasil

关键词: Pogostemon cablin;    Lamiaceae;    patchouli genotypes.;   

DOI  :  10.1590/S0100-40422010000600008

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

The aim of thiswork was to evaluate the influence of five storage times of dry leaves of twopatchouli genotypes on its essential oil content and chemical composition. Harvestwas realized four months after planting. Storage influenced essential oil contentof genotype POG-002. Patchoulol was the majority compound. Storage of dry leavesincreased significatively the content of the compounds α-bulneseneand germacrene A of genotype POG-021 and longicanfenilone, pogostol and patchoulolof POG-002. However, storage reduced significatively the content of the compoundscicloseichelene, β-cariofilene,α-guaiene,acifilene and α-bulneseneof the essential oil of genotype POG-002.

【 授权许可】

CC BY