6533b7defe1ef96bd1275f31

RESEARCH PRODUCT

Gas chromatographic and mass spectrometric characterization of the organic acids extracted from some preparations containing lyophilized royal jelly.

Valery A. IsidorovSławomir BakierU. CzyżewskaAnastasija Isidorova

subject

food.ingredientChromatographyClinical BiochemistryFatty AcidsEtherCell BiologyGeneral MedicineMass spectrometryBiochemistryMass spectrometricGas Chromatography-Mass SpectrometryAnalytical Chemistrychemistry.chemical_compoundfoodchemistryRoyal jellyMass spectrumKovats retention indexGas chromatographyGas chromatography–mass spectrometryOrganic ChemicalsAcids

description

Thirty-five aliphatic acids were identified by gas chromatography-mass spectrometry from the ether extract of commercial preparations containing lyophilized royal jelly. The article presents linear-programmed retention indices on capillary columns with non-polar and low-polar stationary phases and mass spectra for identified compounds which were not characterized earlier by these parameters. Nine compounds are reported for the first time as royal jelly constituents.

yearjournalcountryeditionlanguage
2009-11-01Journal of chromatography. B, Analytical technologies in the biomedical and life sciences
10.1016/j.jchromb.2009.09.016https://pubmed.ncbi.nlm.nih.gov/19767252