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The study of some polyphenolic compounds from Melissa officinalis L. (Lamiaceae).
- Source :
-
Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi [Rev Med Chir Soc Med Nat Iasi] 2008 Apr-Jun; Vol. 112 (2), pp. 525-9. - Publication Year :
- 2008
-
Abstract
- Unlabelled: We proposed the analyses of polyphenolic coumpounds from the Melissa officinalis L. (Lamiaceae) leaves obtained from Medicinal Plant Collection of USAMV Cluj-Napoca.<br />Material and Method: The study was performed by using spectrophotometric (I) and HPLC methods (II).<br />Results: The vegetal product contains 0.64% flavonoids expressed in rutoside and 8,962% phenyl-propane derivatives expressed in caffeic acid (I). HPLC analyses (II) were made after extraction of studied compounds from leaves with ethyl-ether, ethyl acetate and 1-buthanol. These extracts were analyzed before and after the hydrolysis of compounds. There were identified 6 polyphenolic compounds: caftaric acid, caffeic acid, p-cumaric acid, ferulic acid, luteolin and apigenin.<br />Conclusion: The extracted amount of these compounds in chosen solvents depending of their polarity.
- Subjects :
- Antioxidants chemistry
Apigenin chemistry
Benzoates chemistry
Caffeic Acids chemistry
Chromatography, High Pressure Liquid methods
Coumaric Acids chemistry
Flavonoids pharmacology
Humans
Luteolin chemistry
Phenols chemistry
Plant Extracts chemistry
Plant Leaves chemistry
Polyphenols
Rutin chemistry
Rutin pharmacology
Spectrophotometry methods
Flavonoids chemistry
Melissa chemistry
Subjects
Details
- Language :
- English
- ISSN :
- 0048-7848
- Volume :
- 112
- Issue :
- 2
- Database :
- MEDLINE
- Journal :
- Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi
- Publication Type :
- Academic Journal
- Accession number :
- 19295032