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Kušar A, Pravst I, Pivk Kupirovič U, Grunert KG, Kreft I, Hristov H. Consumers' Preferences towards Bread Characteristics Based on Food-Related Lifestyles: Insights from Slovenia. Foods 2023; 12:3766. [PMID: 37893659 PMCID: PMC10606115 DOI: 10.3390/foods12203766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 10/11/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023] Open
Abstract
Consumers' recognition and understanding of food characteristics can have an important role when making purchase decisions. The current study analysed consumer preferences for bread, an important food in the diets of Central European countries. The study included a conjoint experiment on a representative sample of 547 adult consumers in Slovenia. The following bread attributes: functional ingredients (chia seeds, linseed, quinoa, and Tartary buckwheat); nutritional claims (low salt, high fibre, and high protein); and other claims (organic, free from additives, flour from Slovenia, and wholegrain) were studied. The results showed the strongest relative importance for functional ingredients (a mean relative importance of 83.9%). In addition, a deeper insight into consumer preference was investigated by a recently developed modular instrument for food-related lifestyles. Latent class cluster analysis (LCA) enabled the identification of four consumer segments (uninvolved, conservative, health-conscious, and moderate) with different preferences toward selected functional ingredients, nutrition, and other claims. The results provide insights that allow for a better understanding of consumer preferences for functional ingredients and claims, and new perspectives for bread marketing to different consumer segments based on food-related lifestyles. Identifying the drivers that affect bread purchasing and consumption can support reformulation activities and product promotion in the direction of reinforcing healthier food choices.
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Affiliation(s)
- Anita Kušar
- Nutrition Institute, Koprska ulica 98, SI-1000 Ljubljana, Slovenia; (I.P.); (U.P.K.); (I.K.); (H.H.)
| | - Igor Pravst
- Nutrition Institute, Koprska ulica 98, SI-1000 Ljubljana, Slovenia; (I.P.); (U.P.K.); (I.K.); (H.H.)
- Biotechnical Faculty, University of Ljubljana, Jamnikarjeva ulica 101, SI-1000 Ljubljana, Slovenia
- VIST–Faculty of Applied Sciences, Gerbičeva Cesta 51A, SI-1000 Ljubljana, Slovenia
| | - Urška Pivk Kupirovič
- Nutrition Institute, Koprska ulica 98, SI-1000 Ljubljana, Slovenia; (I.P.); (U.P.K.); (I.K.); (H.H.)
| | - Klaus G. Grunert
- MAPP Centre, Aarhus University, Fuglesangsalle 4 Allé 10, 8210 Aarhus V, Denmark;
- School of Marketing and Communication, University of Vaasa, Wolffintie 34, 65200 Vaasa, Finland
| | - Ivan Kreft
- Nutrition Institute, Koprska ulica 98, SI-1000 Ljubljana, Slovenia; (I.P.); (U.P.K.); (I.K.); (H.H.)
| | - Hristo Hristov
- Nutrition Institute, Koprska ulica 98, SI-1000 Ljubljana, Slovenia; (I.P.); (U.P.K.); (I.K.); (H.H.)
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Ersoy N. A cross-section from the consumer perspective on sustainable nutrition: consumer awareness and motivation status. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-27854-w. [PMID: 37247143 DOI: 10.1007/s11356-023-27854-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 05/19/2023] [Indexed: 05/30/2023]
Abstract
Sustainable diets and food production systems are important for healthy life and future generations. This goal should be reachable by consumer motivations. The study aim is the evaluation of awareness and knowledge of sustainability and logo/claims related with sustainability.Participants' knowledge about sustainability definition and logos/claims related to sustainability were assessed by an online-questionnaire. The questionnaire involved the calculation of annual dietary carbon emissions (kg), nitrogen waste (g), and water consumption (L).Four hundred-two volunteers participated in the study (male: 24.9%; female: 75.1). Only 44 participants (10.9%) explained what sustainable nutrition definition, correctly. The rates of knowledge about logos were quite low; 29.4% for organic product logo; 26.6% for Good farming practice logo; 86.1% for Recycle logo; and 8.0% for Eco-label logo, respectively. The education status of participants affected to knowledge of logo/claim ratio (p < 0.05). Ethic production and environmental impact statement information were care of participants' ratio of 33.6% and 34.1%, respectively. The mean dietary carbon emission of participants was 551.0 ± 343.6 kg/year, which was 81% of the upper limit (680 kg/year). The mean nitrogen waste was 3238.8 ± 4620.9 g/year and mean water consumption was 91,538.7 ± 157,537.9 L/year. Mediterranean diet model carbon emission and nitrogen waste were higher than other diet models, omnivore diet models had more water consumption than other diet models. But these differences were not found statistically significant (p > 0.05).Sustainable nutrition can be achieved via consumers' awareness. Food industry and government should encourage the people about promotion of sustainable food preferences.
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Affiliation(s)
- Nesli Ersoy
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey.
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Rantala E, Balatsas-Lekkas A, Sozer N, Pennanen K. Overview of objective measurement technologies for nutrition research, food-related consumer and marketing research. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.05.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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A Framework to Evaluate Areas of Interest for Sustainable Products and Designs. SUSTAINABILITY 2022. [DOI: 10.3390/su14137931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Experience and evaluation research on sustainable products’ design is increasingly supported by eye-tracking tools. In particular, many studies have investigated the effect of gazing at or fixating on Areas of Interest on products’ evaluations, and in a number of cases, they have inferred the critical graphical elements leading to the preference of sustainable products. This paper is motivated by the lack of generalizability of the results of these studies, which have predominantly targeted specific products and Areas of Interest. In addition, it has also been overlooked that the observation of some Areas of Interest, despite not specifically targeting sustainable aspects, can lead consumers to prefer or appreciate sustainable products in any case. Furthermore, it has to be noted that sustainable products can be recognized based on their design (shape, material, lack of waste generated) and/or, more diffusedly, information clearly delivered on packaging and in advertising. With reference to the latter, this paper collected and classified Areas of Interest dealt with in past studies, markedly in eco-design and green consumption, and characterized by their potential generalizability. Specifically, the identified classes of Areas of Interest are not peculiar to specific products or economic sectors. These classes were further distinguished into “Content”, i.e., the quality aspect they intend to highlight, and “Form”, i.e., the graphical element used as a form of communication. This framework of Areas of Interest is the major contribution of the paper. Such a framework is needed to study regularities across multiple product categories in terms of how the observation of Areas of Interest leads to product appreciation and value perception. In addition, the potential significant differences between sustainable and commonplace products can be better investigated.
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Does Physical Activity Influence Consumer Acceptance of Gene Edited Food? SUSTAINABILITY 2021. [DOI: 10.3390/su13147759] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Consumer acceptance of new and emerging food production technologies is tied to their understanding of costs and benefits of the product. Advances in bioengineering not only provide direct nutritional benefits to the consumer, but also environmental benefits that improve sustainability. Improved consumer understanding of the benefits of innovative bioengineered food products can aid in the adoption process. We track participants’ physical activity level to determine whether this trait impacts willingness to pay for bioengineered foods. Additionally, we determine whether consumers are willing to pay a premium for gene edited food relative to genetically modified food. The results indicate that there is no link between physical activity and willingness to pay for genetically edited food. Additional results suggest that there is a premium among Asian and other respondents but not by gender.
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Motoki K, Saito T, Onuma T. Eye-tracking research on sensory and consumer science: A review, pitfalls and future directions. Food Res Int 2021; 145:110389. [PMID: 34112392 DOI: 10.1016/j.foodres.2021.110389] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 04/11/2021] [Accepted: 05/03/2021] [Indexed: 10/21/2022]
Abstract
Visual processing is a core cognitive element of sensory and consumer science. Consumers visually attend to food types, packaging, label design, advertisements, supermarket shelves, food menus, and other visible information. During the past decade, sensory and consumer science have used eye tracking to elucidate visual processing by consumers. This review paper summarizes earlier findings in terms of bottom-up (i.e., stimulus-driven) processing such as visual salience, size, and top-down (i.e., goal-driven) processing such as goals, task instructions, task complexity, and emotions. Downstream effects of gaze on choice are also reviewed. Pitfalls and future directions of eye-tracking research on sensory and consumer science are also discussed.
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Affiliation(s)
- Kosuke Motoki
- Department of Food Science and Business, Miyagi University, 2-2-1 Hatatate, Taihaku, Sendai 982-0215, Japan.
| | - Toshiki Saito
- Institute of Development, Aging and Cancer, Tohoku University, 4-1, Seiryo-machi Aoba, Sendai, Japan.
| | - Takuya Onuma
- Department of Management and Business, Faculty of Humanity-oriented Science and Engineering, Kindai University, Fukuoka, Japan.
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Do Fair Trade Labels Bias Consumers’ Perceptions of Food Products? A Comparison between a Central Location Test and Home-Use Test. SUSTAINABILITY 2021. [DOI: 10.3390/su13031384] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Consumers are paying more and more attention to ethical and social criteria during grocery shopping. As a result, Fair Trade products which are certified to address global supply chain issues (e.g., forced labor, working conditions, fair pay), are gaining popularity. However, it is unclear to which extent Fair Trade labels might influence how consumers perceive such labelled food products. The aim of this research was to examine the potential effect of Fair Trade labels on several measurements (overall liking, sensory profiling, emotions, willingness-to-pay and kCal estimations). Furthermore, tests were carried out at a sensory lab and at home to examine if the evaluation context might impact the label effect. In total, 179 consumers participated in this study of which 90 carried out the test in the sensory test facilities (central location test—CLT) and 89 at home (home-use-test—HUT). Participants evaluated three pairs of food products (nuts, juice and chocolate) of which one was labelled as conventional and the other one as Fair Trade. However, participants were each time evaluating the same Fair Trade product. Results showed that the Fair Trade label increased the overall liking. For the juice and chocolate, a higher willingness-to-pay was found when the product was labelled as ‘Fair Trade’ while no effect of the label was established for the nuts. The Fair Trade label did not affect the kcal estimation of the samples. The Fair Trade label had a rather limited influence on the sensory and emotional profiling of the food products. Furthermore, the results of the CLT and HUT were highly similar indicating that the evaluation context has little impact on the labelling effect.
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