Supercritical carbon dioxide extraction of cumin seeds (Cuminum cyminum L.)

A pilot plant was designed and used to extract cumin seeds (Cuminum cyminum L.) using supercritical carbon dioxide at 40°C and 100 bar. The extracts obtained were compared with cumin essential oil obtained by conventional steam distillation, using GC–MS. The analyses show that valuable components ar...

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Veröffentlicht in:	Flavour and fragrance journal 1999-01, Vol.14 (1), p.29-31
Hauptverfasser:	Eikani, Mohammad H., Goodarznia, Iraj, Mirza, Mehdi
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Biological and medical sciences carbon dioxide Chemical industry and chemicals cumin Cuminum cyminum Cuminum cyminum L essential oils Essential oils, perfumes Exact sciences and technology Fat industries Food industries Fundamental and applied biological sciences. Psychology supercritical fluid extraction Washing products. Cosmetics and toiletries. Perfumes
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Beschreibung
Zusammenfassung:	A pilot plant was designed and used to extract cumin seeds (Cuminum cyminum L.) using supercritical carbon dioxide at 40°C and 100 bar. The extracts obtained were compared with cumin essential oil obtained by conventional steam distillation, using GC–MS. The analyses show that valuable components are extracted by the supercritical procedure, which would otherwise be thermally degraded by conventional steam distillation. Copyright © 1999 John Wiley & Sons, Ltd.
ISSN:	0882-5734 1099-1026
DOI:	10.1002/(SICI)1099-1026(199901/02)14:1<29::AID-FFJ765>3.0.CO;2-G