Identification of terpenes and phytosterols in Dipteryx alata (baru) oil seeds obtained through pressing

Revista Brasileira de Farmacognosia

Oliveira Neto, Jerônimo R. de¹  Paula, José Realino de¹  Cunha, Luiz C. da¹  Universidade Federal de Goiás, Goiânia, Brazil¹  Bara, Maria Teresa F.¹  Marques, Fernanda G.¹ 

关键词:   Dipteryx alata;    Vegetable oil;    Pressing extraction;    GC–MS;    β-Sitosterol;   

DOI  :  10.1016/j.bjp.2015.07.019

来源: Sociedade Brasileira de Farmacognosia

【 摘 要 】

The oil from seeds of Dipteryx alata Vogel, Fabaceae, popularly known as baru, was extracted by hydraulic and continuous screw pressing. A total of eleven chemical constituents obtained by hydraulic pressing, including steroids, mono and sesquiterpenes and tocopherol derivatives were identified by gas chromatography–tandem mass spectrometry (GC–MS). Compounds limonene, β-elemene, γ-elemene, α-caryophyllene, β-caryophyllene, campesterol, stigmasterol, β-sitosterol and cycloartenol are being described for the first time in the baru oil.

【 授权许可】

Unknown