✦ LIBER ✦

Supercritical fluid extraction as a preparative tool for strawberry aroma analysis

✍ Scribed by Polesello, Stefano ;Lovati, Fabio ;Rizzolo, Anna ;Rovida, Constanza

Publisher: John Wiley and Sons
Year: 1993
Tongue: English
Weight: 390 KB
Volume: 16
Category: Article
ISSN: 0935-6304
DOI: 10.1002/jhrc.1240160911

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

To improve the aroma characterization of various strawberry cultivars, we tested supercritical fluid extraction (SFE) to determine its suitability for the extraction of aroma compounds from fresh fruit, comparing SFE results with traditional solvent extraction with dichloromethane. Using SFE it was possible to recover the majority of the aroma compounds which can be also found in the solvent extract; patterns related to variety and degree of maturation were preserved. Our results showed, however, that SFE is more selective and was able to recover the ‘character impact’ compound of wild strawberry. Our findings from the odor analysis of furaneol standard emphasize the importance of using a more selective extraction procedure, and always combining instrumental detection with sensory analysis.

📜 SIMILAR VOLUMES

Supercritical fluid extraction as a meth

Supercritical fluid extraction as a method for fat content determination and preparative technique for fatty acid analysis in mesh feed for pigs

✍ Dušica Ivanov; Radmilo Čolović; Oskar Bera; Jovanka Lević; Slavica Sredanović 📂 Article 📅 2011 🏛 Springer 🌐 English ⚖ 306 KB

Supercritical fluid extraction as a samp

Supercritical fluid extraction as a sample preparation technique for the direct isolation of drugs from plasma prior to analysis

✍ Hanjiu Liu; Kenneth R. Wehmeyer 📂 Article 📅 1994 🏛 Elsevier Science ⚖ 439 KB

Design and construction of a simple supe

Design and construction of a simple supercritical fluid extraction system with semi-preparative and preparative capabilities for application to natural products

✍ Silvia R. Sargenti; Fernando M. Lanças 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 420 KB

Supercritical fluid extraction combined

Supercritical fluid extraction combined with solid phase extraction as sample preparation technique for the analysis of β-blockers in serum and urine

✍ G. Meissner; Kari Hartonen; M.-L. Riekkola 📂 Article 📅 1998 🏛 Springer 🌐 English ⚖ 101 KB

Solid-phase extraction with supercritica

Solid-phase extraction with supercritical fluid elution as a sample preparation technique for the ultratrace analysis of flavone in blood plasma

✍ Hanjiu Liu; Kenneth R. Wehmeyer 📂 Article 📅 1992 🏛 Elsevier Science ⚖ 568 KB

Sample preparation by supercritical flui

Sample preparation by supercritical fluid extraction for quantification a model based on the diffusion-layer theory for determination of extraction time

✍ T. Veress 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 655 KB