A. Baerheim Svendsen / J.J.C. Scheffer (Hgg.)

Essential Oils and Aromatic Plants

Proceedings of the 15th International Symposium on Essential Oils, held in Noordwijkerhout, The Netherlands, July 19-21, 1984
Herausgegeben:Baerheim Svendsen, A.; Scheffer, J. J. C.

• Gebundenes Buch

Produktbeschreibung

Proceedings of the 15th International Symposium on Essential Oils

Produktdetails

• Verlag: Springer / Springer Netherlands
• Artikelnr. des Verlages: 978-90-247-3195-4
• 1985.
• Seitenzahl: 264
• Erscheinungstermin: 31. August 1985
• Englisch
• Abmessung: 241mm x 160mm x 19mm
• Gewicht: 549g
• ISBN-13: 9789024731954
• ISBN-10: 902473195X
• Artikelnr.: 20952136

Inhaltsangabe

Quantitative aspects of flavour analysis by equilibrium and dynamic headspace gas chromatography with capillary columns.- Quantitative headspace gas chromatography in the analysis of volatile oils and aromatic plants.- Concentration of odorous headspace volatiles.- Sensory evaluation of flavour and fragrance compounds after headspace sampling, capillary chromatography and thermal conductivity detection.- GLC of the headspace after concentration on Tenax GC and of the essential oils of apples, fresh celery, fresh lovage, honeysuckle and ginger powder.- Headspace technique as a versatile complementary tool to increase knowledge about constituents of domestic or exotic flowers and fruits.- Handling, quick optimization and choice of column wall material in capillary gas chromatography.- Gas Chromatographic characterization of frequently occurring sesquiterpenes in essential oils.- Progress in isolation techniques for essential oil constituents.- The influence of isolation conditions on the composition of essential oils containing linalool and linalyl acetate.- Determination of the enantiomeric composition of natural flavouring agents by 1H-NMR spectroscopy.- Determination of the enantiomeric composition of synthetic flavouring agents by 1H-NMR spectroscopy.- Constituents of the essential oil of Salvia stenophylla - first identification of (+)-epi-?-bisabolol in nature.- GC-MS analysis of the essential oil of Meriandra benghalensis.- Essential oils of Israeli wild species of Labiatae.- Studies on the composition of essential oils of 'cineolic eucalyptus'.- Biology and essential oil of Humulus lupulus var. neomexicanus.- Sesquiterpenes and other volatile metabolites from liquid cultures of ceratocystis populina (Ascomycota) - Essential oil compounds from fungi.-Effect of drying and freeze-drying on the aroma of dill - Anethum graveolens CV mammut.- Differences in the yield of plant material, essential oils and their main components during the life cycle of Origanum vulgare L..- Comparative studies on growth and volatile oil contents of some induced mutants of Origanum majorana.- Formation of essential oil in clary sage under different conditions.- Influence of ecological factors on the content and composition of the essential oil in Salvia officinalis.- Composition of the essential oil of Origanum majorana grown in different localities in Turkey.- Composition and antimicrobial activity of the essential oil of Ducrosia anethifolia.- Effects and side-effects of essential oils.- Arzneipflanzen im Spiegel niederländischer Malerei.