FROM HARVESTING TO DISTILLATION - EFFECT OF ANALYTICAL PROCEDURES ON THE YIELD AND CHEMICAL COMPOSITION OF RHODODENDRON TOMENTOSUM (LEDUM PALUSTRE) ESSENTIAL OIL - Publication - Bridge of Knowledge

Your account

login

Search

FROM HARVESTING TO DISTILLATION - EFFECT OF ANALYTICAL PROCEDURES ON THE YIELD AND CHEMICAL COMPOSITION OF RHODODENDRON TOMENTOSUM (LEDUM PALUSTRE) ESSENTIAL OIL

Abstract

Rhododendron tomentosum possesses the anti-inflammatory, analgesic and antimicrobial properties, determined by the chemical composition of its essential oil. The effects of place (Miszewko, Lubichowo) and time of harvesting (June, November) as well as drying (air-drying, oven-drying, freeze-drying) and isolation (in Deryng, Clevenger and Likens-Nickerson apparatus) procedures on the yield and quality of R. tomentosum essential oil were studied. Ledol (8.1-14.4%), palustrol (6.9-13.0%) and γ-terpineol (8.5-9.1%) predominated in the plants collected from Miszewko, while γ-terpineol (11.8-22.2%), p-cymene (5.3-12.6%) and geranyl acetate (5.7-7.5%) prevailed in the biomass from Lubichowo. The shoots produced more volatiles in the flowering phase than at the end of the vegetation. Oven-drying at 30OC with controlled air flow was suggested as the quick dehydration method. Hydrodistillation in Deryng and Clevenger apparatus resulted in comparatively high essential oil yield (about 1%). All studied drying and distillation methods did not influence significantly the general profile of R. tomentosum essential oil

Citations

  • 2

    CrossRef

  • 0

    Web of Science

  • 4

    Scopus

Authors (4)

Cite as

Full text

download paper
downloaded 22 times
Publication version
Accepted or Published Version
DOI:
Digital Object Identifier (open in new tab) 10.32383/appdr/93932
License
Creative Commons: CC-BY-NC open in new tab

Keywords

Details

Category:
Articles
Type:
artykuł w czasopiśmie wyróżnionym w JCR
Published in:
Acta Poloniae Pharmaceutica - Drug Research no. 76, pages 83 - 92,
ISSN: 0001-6837
Language:
English
Publication year:
2019
Bibliographic description:
Jesionek A., Zabiegała B., Bucinski A., Łuczkiewicz M.: FROM HARVESTING TO DISTILLATION - EFFECT OF ANALYTICAL PROCEDURES ON THE YIELD AND CHEMICAL COMPOSITION OF RHODODENDRON TOMENTOSUM (LEDUM PALUSTRE) ESSENTIAL OIL// Acta Poloniae Pharmaceutica - Drug Research. -Vol. 76, nr. 1 (2019), s.83-92
DOI:
Digital Object Identifier (open in new tab) 10.32383/appdr/93932
Verified by:
Gdańsk University of Technology

seen 138 times

Recommended for you

Analysis of transformer state by fuzzy TOPSIS and AHP method

2014

Mathematical analysis of transformer insulation state by means of composite indicator

2013

Stress anisotropy characterisation with the help of Barkhausen effect detector with adjustable magnetic field direction

2015

THE EFFECT OF WOOD DRYING METHOD ON THE GRANULARITY OF SAWDUST OBTAINED DURING THE SAWING PROCESS USING THE FRAME SAWING MACHINE

2019
Meta Tags