Volatile compounds play a key role in the formation of the well-recognized and widely appreciated raspberry aroma. Studies on the isolation and identification of volatile compounds in raspberry fruit (Rubus idaeus L.) are reviewed with a focus on aroma-related compounds. A table is drawn up containing a comprehensive list of the volatile compounds identified so far in raspberry along with main references and quantitative data where available. Two additional tables report the glycosidic bond and enantiomeric distributions of the volatile compounds investigated up to now in raspberry fruit. Studies on the development and evolution of volatile compounds during fruit formation, ripening and senescence, and genetic and environmental influences are also reviewed. Recent investigations showing the potential role of raspberry volatile compounds in cultivar differentiation and fruit resistance to mold disease are reported as well. Finally a summary of research done so far and our vision for future research lines are reported.

Aprea, E.; Biasioli, F.; Gasperi, F. (2015). Volatile compounds of raspberry fruit: from analytical methods to biological role and sensory impact. MOLECULES, 20 (2): 2445-2474. doi: 10.3390/molecules20022445 handle: http://hdl.handle.net/10449/24730

Volatile compounds of raspberry fruit: from analytical methods to biological role and sensory impact

Aprea, Eugenio;Biasioli, Franco;Gasperi, Flavia
2015-01-01

Abstract

Volatile compounds play a key role in the formation of the well-recognized and widely appreciated raspberry aroma. Studies on the isolation and identification of volatile compounds in raspberry fruit (Rubus idaeus L.) are reviewed with a focus on aroma-related compounds. A table is drawn up containing a comprehensive list of the volatile compounds identified so far in raspberry along with main references and quantitative data where available. Two additional tables report the glycosidic bond and enantiomeric distributions of the volatile compounds investigated up to now in raspberry fruit. Studies on the development and evolution of volatile compounds during fruit formation, ripening and senescence, and genetic and environmental influences are also reviewed. Recent investigations showing the potential role of raspberry volatile compounds in cultivar differentiation and fruit resistance to mold disease are reported as well. Finally a summary of research done so far and our vision for future research lines are reported.
Raspberry (Rubus idaeus L.)
Volatile Organic Compounds
Flavor
Aroma
Glycosidically-bound volatiles
Enantiomers
Headspace analysis
Odor active compounds
Botrytis
Settore AGR/15 - SCIENZE E TECNOLOGIE ALIMENTARI
2015
Aprea, E.; Biasioli, F.; Gasperi, F. (2015). Volatile compounds of raspberry fruit: from analytical methods to biological role and sensory impact. MOLECULES, 20 (2): 2445-2474. doi: 10.3390/molecules20022445 handle: http://hdl.handle.net/10449/24730
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