Journal
JOURNAL OF APICULTURAL RESEARCH
Volume 52, Issue 3, Pages 141-148Publisher
INT BEE RESEARCH ASSOC
DOI: 10.3896/IBRA.1.52.3.05
Keywords
Royal jelly; HR-MAS NMR; furosine; (E)-10-hydroxy-2-decenoic acid
Categories
Ask authors/readers for more resources
Freshness and authenticity of Chinese and Italian royal jelly samples were investigated by means of HPLC determination of furosine and (E)-10-hydroxy-2-decenoic acid. In addition, High Resolution Magic Angle Spinning Nuclear Magnetic Resonance (HR-MAS NMR) spectroscopy was used to determine the metabolic profile of the same royal jelly samples. water-soluble metabolites such as amino acids and sugars as well as fatty acids were identified in the same experiment. A combined approach including NMR analytical profile together with HPLC measured markers was used to discriminate between Italian and Chinese samples by means of Principal Component Analysis.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available