How can aroma–related cross–modal interactions be analysed? A review of current methodologies

Pauline Poinot (1) , Gaëlle Arvisenet (2, 3) , Jérôme Ledauphin (1) , Jean-Luc Gaillard (1) , Carole Prost (2)

1 ABTE - Aliments Bioprocédés Toxicologie Environnements
2 ONIRIS - École nationale vétérinaire, agroalimentaire et de l'alimentation Nantes-Atlantique
3 CSGA - Centre des Sciences du Goût et de l'Alimentation [Dijon]

Understanding the mechanisms involved in the perception of food aroma is one of the major objectives of flavour studies. Yet, it remains difficult to explain this perception due to the diversity of cross–modal interactions that occur between aroma, taste and texture during food consumption. Various sensory and instrumental methods have been developed to describe such interactions and to highlight their origins. Each of them has its own advantages and drawbacks. This paper describes the methods used over the past decade in order to help researchers choose the right approach to study aroma–related interactions. Their objectives, weaknesses and strengths are reported and contrasted. Their ability to reveal interactions in model and real food matrices is also discussed. Finally, innovative original approaches are presented.

Mots clés: instrumental method; sensory analysis; volatile compound; aroma; cross–modal interaction

Domaines: Alimentation et Nutrition

Pauline Poinot, Gaëlle Arvisenet, Jérôme Ledauphin, Jean-Luc Gaillard, Carole Prost. How can aroma–related cross–modal interactions be analysed? A review of current methodologies. Food Quality and Preference, 2013, 28 (1), pp.304-316. ⟨10.1016/j.foodqual.2012.10.007⟩. ⟨hal-01184832⟩