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Title of article :
Supercritical carbon dioxide extraction of 2-acetyl-1-pyrroline from Pandanus amaryllifolius Roxb
Author/Authors :
Bhattacharjee، نويسنده , , Paramita and Kshirsagar، نويسنده , , Amol and Singhal، نويسنده , , Rekha S.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
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Abstract :
A comparative evaluation of the extraction of 2-acetyl pyrroline (2-AP) from Pandanus amaryllifolius Roxb. using either solvent extraction (3:1 chloroform:methanol), Likens–Nickerson apparatus or supercritical fluid extraction (SFE) with carbon dioxide extraction was carried out. SFE at 450 bar pressure for 3 h at 60 °C, at a constant flow rate of 0.1 l min−1 of CO2, could extract 2-AP from P. amaryllifolius Roxb. in yields greater than those obtained by solvent extraction or Likens–Nickerson extraction. This extract could find novel applications in food flavouring.
Keywords :
Pandan leaves , Likens–Nickerson extraction , Supercritical fluid extraction , 2-Acetyl pyrroline
Journal title :
Food Chemistry
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Link To Document :