Phytochemical Analysis Of Picea Abies Bark Obtained By Accelerated Solventextraction

Research Article
Jablonsky, M., Nosalova, J., Haz, A., Skulcova, A.,Kreps, F., Malvis, A and Surina, I
DOI: 
xxx-xxxxx-xxxx
Subject: 
science
KeyWords: 
Extraction, Ase, Soxhlet, Picea abies, Bark, Phytochemical
Abstract: 

Extractive substances from spruce bark (Picea abies) were studied after accelerated solvent extraction (ASE). ASE was carried out by using ethanol and the temperatures were 100, 130, 150 and 180°C. The composition of the bark extractives were analysed by gas chromatography/mass spectroscopy (GC/MS). The extractives consisted mainly of fatty acid and monoterpene fractions, especially methyl oleate; methyl isopimarate; 7-oxodehydroabietic acid, methyl ester; methyl lignocerateand methyl behenate and methyl dehydroabietate.

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