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Supercritical fluid extraction of the volatile components from the leaves of psidium guajava l. (guava)

✍ Scribed by Lorenzo Sagrero-Nieves; John P. Bartley; Alan Provis-Schwede

Publisher: John Wiley and Sons
Year: 1994
Tongue: English
Weight: 185 KB
Volume: 9
Category: Article
ISSN: 0882-5734
DOI: 10.1002/ffj.2730090309

No coin nor oath required. For personal study only.

✦ Synopsis

Volatile constituents of guava leaves were obtained by supercritical fluid extraction and analysed by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). A total of 17 compounds accounting for 86.1% of the aroma were identified. a-Selinene (23.7%), 8-caryophyllene (18.8%) and 8-selinene (18.3%) were the major compounds identified. The volatile fraction was rich in sesquiterpene compounds.

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