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3. FOOD ChEMISTRy & bIOTEChNOLOGy 3.1. Lectures

3. FOOD ChEMISTRy & bIOTEChNOLOGy 3.1. Lectures

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Chem. Listy, 102, s265–s1311 (2008) Food Chemistry & Biotechnology<br />

Good recovery mean values were obtained by LLE (97 %)<br />

using an appropriate mixture of solvents comparable with the<br />

recoveries of the other extraction methods as SPE (86 %),<br />

MWE (103 %) and USE (101 %). The characterization of bitter<br />

and vermut aroma by LLE method showed R.S.D. lower<br />

than 5 %. The comparison of flavours of herbs from different<br />

sources showed qualitative and quantitative differences.<br />

s669<br />

This work has been supported by the Romanian Scientific<br />

Research Agency (Grant ID_501 number).<br />

REFEREnCES<br />

1. Gherman C., Culea M., Cozar O.: Talanta 53, 253<br />

(2000).<br />

2. Hu, S. G., Li L., He X. W.: J Chromatogr A. 1062, 31<br />

(2005).

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