Chemical compositions and characteristics of organic compounds in propolis from Yemen
Joint Authors
Simoneit, Bernd R. T.
al-Mubarak, Arif H.
Bayaqoob, Nawfal I. M.
Rushdi, Ahmad I.
al-Mutlaq, Khalid F.
al-Attal, Yahya Z.
al-Ghamidi, Ahmad Abd Allah
Source
Saudi Journal of Biological Sciences
Issue
Vol. 24, Issue 5 (31 Jul. 2017), pp.1094-1103, 10 p.
Publisher
Publication Date
2017-07-31
Country of Publication
Saudi Arabia
No. of Pages
10
Main Subjects
Topics
Abstract EN
Propolis is a gummy material made by honeybees for protecting their hives from bacteria and fungi.
The main objective of this study is to determine the chemical compositions and concentrations of organic compounds in the extractable organic matter (EOM) of propolis samples collected from four different regions in Yemen.
The propolis samples were extracted with a mixture of dichloromethane and methanol and analyzed by gas chromatography–mass spectrometry (GC–MS).
The results showed that the total extract yields ranged from 34% to 67% (mean = 55.5 ± 12.4%).
The major compounds were triterpenoids (254 ± 188 mg g1, mainly a-, b-amyryl and dammaradienyl acetates), n-alkenes (145 ± 89 mg g1), nalkanes (65 ± 29 mg g1), n-alkanoic acids (40 ± 26 mg g1), long chain wax esters (38 ± 25 mg g1), nalkanols (8 ± 3 mg g1) and methyl n-alkanoates (6 ± 4 mg g1).
The variation in the propolis chemical compositions is apparently related to the different plant sources.
The compounds of these propolis samples indicate that they are potential sources of natural bio-active compounds for biological and pharmacological applications.
American Psychological Association (APA)
al-Ghamidi, Ahmad Abd Allah& Bayaqoob, Nawfal I. M.& Rushdi, Ahmad I.& al-Attal, Yahya Z.& Simoneit, Bernd R. T.& al-Mubarak, Arif H.…[et al.]. 2017. Chemical compositions and characteristics of organic compounds in propolis from Yemen. Saudi Journal of Biological Sciences،Vol. 24, no. 5, pp.1094-1103.
https://search.emarefa.net/detail/BIM-781953
Modern Language Association (MLA)
al-Ghamidi, Ahmad Abd Allah…[et al.]. Chemical compositions and characteristics of organic compounds in propolis from Yemen. Saudi Journal of Biological Sciences Vol. 24, no. 5 (Jul. 2017), pp.1094-1103.
https://search.emarefa.net/detail/BIM-781953
American Medical Association (AMA)
al-Ghamidi, Ahmad Abd Allah& Bayaqoob, Nawfal I. M.& Rushdi, Ahmad I.& al-Attal, Yahya Z.& Simoneit, Bernd R. T.& al-Mubarak, Arif H.…[et al.]. Chemical compositions and characteristics of organic compounds in propolis from Yemen. Saudi Journal of Biological Sciences. 2017. Vol. 24, no. 5, pp.1094-1103.
https://search.emarefa.net/detail/BIM-781953
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1102-1103
Record ID
BIM-781953