Consumer concepts in new product development of local foods: Traditional versus novel honeys
Introduction
A growing consumer interest in more differentiated food products has been observed in the recent years, herein traditional local foods. Traditional local foods have been described as foods from a certain local area produced in a traditional way and having specific sensory properties (Guerrero et al., 2009). However, food product development is necessary for survival of the product in a competitive global market (Stewart-Knox & Mitchell, 2003). Incongruence appears between new product development and traditional local foods as the local food will potentially not be considered traditional anymore. Another issue with product development is that more than 90% of all new developed products in the food and beverage market fail (Business Insight, 2004). This is often explained by the use of inappropriate and inadequate criteria for evaluating the likelihood of a future market success. Thus, a need exists to explore new and different methods to evaluate and understand consumer behaviour towards new product development in order to successfully guide how to develop the market on novel attractive local foods resulting in larger product diversity.
An approach could be to study the various dimensionalities involved in consumer understanding of traditional versus novel local foods. As consumer evaluations of food products are not solely based on liking of sensory characteristics but also related to the concepts that consumers associate with them (Mela, 2000), a deeper understanding of concept associations could be interesting to study. Concepts refer to cognitive organisation of information of objects and events (Nelson, 1974). The principle of concept formation involves abstraction and generalisation (Nelson, 1974, O'Mahony, 1991) and can be defined as constructions created in the mind that allow us to interpret, understand and assign meaning to perceptual experiences (Thomson, Crocker, & Marketo, 2010).
In the present paper, we refer to concepts as semantics describing associated meaning with what is perceived and we utilise the framework for categorisation of concepts as set down by Thomson et al. (2010), herein functional, emotional and abstract concepts. The functional concepts refer to what the product does for the consumer, e.g. the taste of the product enhances my wanting to eat more, the emotional concepts relate to how the product makes the consumer feel e.g. the odour makes me feel happy, and the abstract concepts include e.g. the food is complex. Relationships between these concept categories appear i.e. one concept can lead to association with another concept. Herein, abstract concepts can lead to functional concepts eliciting emotional responses. By changing the perceptual properties of a product, it might be expected that the concept association with it might change as well.
Understanding of consumers' conceptualisation of food has been very limitedly studied until recently. Some of the few studies addressing the topic, include Moskowitz (1998) and Carr, Craig-Petsinger, and Hadlich (2001) linking sensory attributes and image attributes (conceptualisations), and Guerrero et al. (2010), Vanhonacker et al. (2010) and Almli, Verbeke, Vanhonacker, Næs, and Hersleth (2011) studying consumers' associations and thus conceptualisations of traditional foods. More specifically, emotional concepts have been investigated within food science. Ferrarini et al. (2010) developed a list with emotional concepts to explain consumers' emotions associated with wine. Desmet and Schifferstein (2008) studied food related and context-related stimulus using 11 pleasant and 11 unpleasant emotions. Lastly, King and Meiselman (2010) found that 36 out of 39 emotional concepts were significant in differentiating tested food products.
Besides understanding the consumers' concept associations with a food product, identification of product appropriateness for use is crucial in product development (Jack, Piggott, & Paterson, 1994). Schutz, Rucker, and Russell (1975) and Schutz, 1988, Schutz, 1994 introduced the measure “appropriateness for use”. This detailed approach is applicable for measuring a wide variety of consumption conditions, including uses/situations/attributes. These attributes elicit information on when it would be appropriate to use such items and hereby improve the product understanding and product positioning (Cardello & Schutz, 1996).
It is expected that the degree of product familiarity influences the consumer responses as concept associations are based on life experience i.e. learning with increasing familiarity (Nelson, 1974, Thomson et al., 2010). However, if consensus exists among the consumer conceptualisations for a specific product, these concepts can be applied in market strategies in terms of branding products to create expectations and load emotions (Moskowitz, Reisner, Itty, Katz, & Krieger, 2006). Almli et al. (2011) stress that if a product should be successful on the market and lead to purchase, it must benefit from a positive image and match the expectations with the perception of product attributes.
The main objective was to investigate if specific dimensions were involved in consumer conceptualisations of traditional versus novel local foods. In the present paper, a ‘novel’ product refers to a newly developed product unfamiliar to the consumers. Statements on appropriateness for use were also included as they provide information about how the honeys were suitable for consumption and thus additional important consumer information. The outcome can be utilised to assist and guide successful product development for small scale producers and hereby avoid a high failure rate of their new products.
Section snippets
Experimental design
Traditional and novel local honeys were evaluated by different groups of people using abstract concepts, functional concepts, emotional concepts and appropriateness for use attributes (Fig. 1). A closer description of the honeys, the subjects and the data collection will be given in the following sections.
Local honeys
A total of 10 local honeys were selected including 5 traditional honeys and 5 devised novel honeys (see Table 1).
All traditional honeys originated from local producers across Denmark. The 5
Concepts and their associations with traditional versus novel local honeys
The mean liking was significantly (P < 0.001) higher for the traditional local honeys than for the novel local honeys, herein traditional local honeys; rape 7.4, spring 7.2, heather 6.7, clover 6.6 and basic 5.7, and novel local honeys; peppermint 6.2, mustard 5.7, apple 5.3, sea buckthorn 5.2 and horseradish 3.8. The APLSR analysis performed on liking, abstract and functional concepts showed that the traditional and novel local honeys were clearly separated by these different concepts across
Conceptualisation of traditional and novel local honeys
The consumers' concept associations were investigated for traditional versus novel local foods. All individual concepts and appropriateness for use attributes were significant (P < 0.05) in explaining the consumer behaviour towards the honey variants. More specific, the supplementary conceptual information added a great deal in understanding the consumers' cognitive and affective experiences of these honeys. Herein, the traditional and novel local honeys were separated by different concepts and
Conclusions
Traditional and novel local honeys were separated by different concept associations, and provided more product information from consumers than simple product liking. Familiarity had a positive impact on the conceptualisation of the traditional local honeys. The level of novelty and its conceptualisation is critical to the market success of unique novel local products, and it was indicated that some honeys could be too novel for the consumers, resulting in negative emotional responses. The
Acknowledgements
The study was supported by the Danish Food Industry Agency — The Ministry of Food, Agriculture and Fisheries through the project “Local foods in Denmark” (3304-FVFP-08-K-11-01). The work was linked to the FOODUNIQUE European network www.FoodUnique.eu. The Danish Beekeeper Association is thanked for providing the honeys and technical staff at our sensory laboratory is thanked for assistance during the tasting sessions.
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