1. Introduction
Traditional food products (hereafter TFPs), defined as foods with a long history of local production, characteristic of a specific region and prepared according to recipes and techniques passed down through generations (
Guerrero et al., 2009), represent a cornerstone of the cultural and gastronomic identity of Vojvodina. In recent years consumer interest in these products is continuously growing, positioning them among the most relevant research topics in the fields of hospitality and consumer behavior (
Kalenjuk Pivarski et al., 2022). Beyond their role in everyday diet and cultural identity, TFPs have become an essential component of gastronomic tourism. Their integration in hospitality services, such as restaurants, hotels, and rural households creates authentic experiences for tourists and strengthens the competitive advantage of destinations (
Vanhonacker et al., 2010). In regions such as Vojvodina, where multicultural heritage and diverse gastronomy intersect, TFPs play a dual role: they shape consumer behavior in everyday markets and also serve as a valuable resource for hospitality and tourism development (
Ivanović et al., 2022).
Despite their high reputation among consumers in tourism, the consumption of TFPs faces several challenges. Changes in lifestyle, the increasing availability of industrially produced food and contemporary patterns of consumption and dining out have reshaped perceptions of food quality and value (
Garanti & Berberoğlu, 2018;
Hawaz et al., 2025). Consequently, understanding consumer attitudes toward TFP in tourism has become crucial, both from the perspective of theoretical insights into consumer behavior and from the perspective of practical implications for producers, distributors, and hospitality professionals. It is particularly important to consider the role of socio-demographic factors, as gender, age, education, and place of residence can shape consumers’ perceptions and decisions (
Defta et al., 2025;
Crasto et al., 2025).
The present study addresses a clear research gap by examining how socio-demographic factors shape perceptions of TFPs within the hospitality and tourism market of Vojvodina. While previous literature has focused extensively on the sensory, nutritional, and symbolic attributes of TFPs (
Olsen et al., 2020;
Wilcox et al., 2023), few studies have systematically examined how these perceptions vary across demographic groups and their implications for theory and practice. By synthesizing existing findings with the case of Vojvodina, which represents an exceptionally suitable tourism framework due to its multicultural character and rich gastronomic tradition, this research provides a more focused contribution to ongoing debates in gastronomy and consumer behavior (
Kalenjuk Pivarski et al., 2023;
Šmugović et al., 2024).
This study also contributes to the global discussion on TFPs by integrating socio-demographic analysis into the broader framework of consumer behavior theory and tourism consumption models. While previous research has mainly emphasized descriptive attributes of TFPs, our approach highlights how socio-demographic patterns intersect with perceptions of authenticity and experiential consumption, thus extending consumer behavior theory toward the cultural and symbolic dimensions of food in tourism. In this way, the case of Vojvodina offers not only a regional perspective but also a conceptual contribution to understanding how demographic variables shape the experiential value of gastronomy across destinations.
Building on these insights, the aim of this study is to examine consumer attitudes in tourism and hospitality toward the quality of TFPs, to identify the key attributes that consumers in tourism value, and to recognize the barriers and limitations that affect their consumption. In addition to examining perceptions and barriers, the study also aims to identify which socio-demographic characteristics significantly predict consumers’ tendency to choose dishes prepared with TFPs in hospitality establishments, using an ordinal logistic regression model. In this regard, the research focuses on three research questions:
Q1: What are consumers’ perceptions of the quality of TFPs in the hospitality and tourism market compared to industrial and imported products?
Q2: Which attributes of TFPs do consumers in tourism and hospitality value as the most important, and how do these perceptions differ according to socio-demographic characteristics?
Q3: What barriers and limitations do consumers in tourism and hospitality identify regarding the consumption of TFPs, and how do these differ according to socio-demographic characteristics?
Q4: Which socio-demographic characteristics significantly predict consumers’ tendency to choose dishes prepared with TFPs in hospitality establishments?
3. Materials and Methods
3.1. Questionnaire Design
The final version of the questionnaire consisted of three sections:
Socio-demographic characteristics of respondents in tourism, including gender, age, education level, employment status, and place of residence, with the aim of profiling consumers in the tourism and hospitality sector.
Perceptions of quality, price, and availability of TFP, measured using a five-point Likert scale (1 = strongly disagree, 5 = strongly agree). Respondents expressed their attitudes toward TFP in the context of tourism and hospitality. This part was included in order to explore how perceptions of TFP influence choices in restaurants and how TFP can contribute to the gastronomic offer in tourism and hospitality.
Importance of TFP attributes, where 15 attributes of TFPs were assessed on a five-point Likert scale (1 = not at all important, 5 = extremely important). This enabled the most adequate answers to the proposed research questions. Some attributes are particularly relevant in the context of hospitality, as they shape restaurant menus and gastronomic tourism offerings.
All statements and attributes were formulated based on previous studies on TFP (
Nguyen et al., 2018;
Kalenjuk Pivarski et al., 2023) and adapted to the context of AP Vojvodina in order to provide data that are as reliable and authentic as possible. A pre-test with 20 respondents from the target population was conducted to ensure clarity and comprehensibility of the items, after which minor wording adjustments were made. The internal consistency of the Likert-type scale was assessed using Cronbach’s alpha, which yielded a value of 0.825, indicating good reliability. To ensure a clear understanding of the concept of TFPs, respondents were provided with the following definition at the beginning of the questionnaire:
“Traditional food products are those with a long history of local production, characteristic of a specific region, made from local raw materials, and produced according to recipes and techniques that are passed down through generations”.
3.2. Research Area and Time Frame
The study was conducted in the territory of the Autonomous Province of Vojvodina, a region well-known for its rich and diverse gastronomic tradition. Vojvodina is recognized for a large number of authentic food products that reflect the multicultural character of the region, which makes it an exceptionally suitable context not only for examining consumer habits but also for analyzing the potential of TFP in the development of gastronomic tourism and hospitality offerings (
Petrović et al., 2011;
Grubor et al., 2022).
Data were collected across all districts of the province, with the sample proportionally distributed according to the number of inhabitants in urban and rural areas, based on the data of the Statistical Office of the Republic of Serbia (
Statistical Office of the Republic of Serbia, 2023, Census 2022). This approach increased the diversity of the sample and reduced potential territorial bias, although no strict demographic quotas were applied for age, gender, or education. This distribution allowed meaningful comparisons between consumer attitudes from different types of settlements, which is particularly relevant for developing hospitality strategies and destination management.
The research region is presented in
Figure 1. The survey was conducted from October 2024 to March 2025. Questionnaires were distributed both electronically and through direct contact. In face-to-face settings, respondents were provided with a tablet and completed the survey themselves via the same online link used for the web distribution. This approach ensured identical formatting and administration of the questionnaire across both modes. Preliminary checks did not reveal noticeable differences in socio-demographic characteristics or in key perception variables between online and in-person respondents.
A non-probability convenience sampling method was applied, which allowed the collection of a sufficient number of responses within a limited time frame and budget. Although this approach does not guarantee full representativeness of the population, it is widely used in consumer behavior studies, particularly in exploratory research, as it provides access to diverse demographic groups and enables meaningful statistical comparisons.
In total, 800 questionnaires were distributed, of which 507 were validly completed, representing a response rate of 63.4%. Participants were informed in advance about the objectives of the study, participation was voluntary and anonymous, and only adults (18+) took part in the survey.
Although the convenience sampling method enabled us to collect data efficiently, it may have introduced potential biases. For example, younger and more educated respondents, who are more active online, could be overrepresented compared to older or less digitally engaged groups. This may limit the generalizability of the findings even within Vojvodina, as the sample may not fully reflect the structure of the wider population.
3.3. Statistical Data Analysis
Descriptive statistics (frequencies, means, and standard deviations) were applied in order to examine the basic characteristics of the sample and the general attitudes of respondents. To determine the existence of statistically significant differences in attitudes between socio-demographic groups, non-parametric tests were used: the Mann–Whitney U test (for comparisons between two groups) and the Kruskal–Wallis test (for comparisons among more than two groups). The choice of these tests is justified by the ordinal nature of the data and the assumption of unequal variances. Additionally, tests of normality indicated non-normal distributions, further supporting the use of non-parametric tests. In addition, an ordinal logistic regression was employed to examine whether socio-demographic characteristics significantly predict consumers’ tendency to choose dishes prepared with TFPs in hospitality establishments. The independent variables included gender, age, education level, employment status, monthly income, and place of residence. To assess the adequacy of the model, standard goodness-of-fit measures (Pearson and Deviance statistics) were examined, as well as the Test of Parallel Lines to verify the proportional odds assumption. The results of these tests confirmed that the model provided an acceptable fit to the data, allowing for reliable interpretation of the estimated parameters. The results obtained were interpreted in relation to the research questions and previous findings in the literature, with special emphasis on implications for hospitality and tourism.
3.4. Sample Description
Based on the results presented in
Table 1, it can be observed that out of 507 respondents, 39.1% were male and 60.9% were female. Regarding age structure, the largest share of respondents belonged to the group up to 30 years of age (48.3%), followed by the group aged 31 to 45 (26.8%), the group aged 46 to 60 (18.7%), while the smallest share belonged to respondents over 60 years of age (6.1%).
According to the level of education, the largest share of respondents had completed college or university (44.4%), while the smallest share (16.4%) consisted of those with a completed master’s or doctoral degree. The majority of respondents (70.1%) were employed, 19.5% were students, 5.1% were unemployed, and 4.9% were retired. Most respondents (76.1%) reported living in an urban area, while 23.9% stated that their place of residence was in a rural area.
5. Discussion
First Research Question was (Q1): What are consumers’ perceptions of the quality of TFPs in the hospitality and tourism market compared to industrial and imported products?
The results of the study indicate that, regarding gender, women show a higher level of positive perception of traditional products in the hospitality and tourism market compared to industrial alternatives. This finding can be explained by the fact that women, in comparison to men, are more likely to associate food with health and family values, making them more sensitive to attributes of quality and authenticity (
Das & Mishra, 2021). Similar results were reported by
Walch et al. (
2019) and
Reddy and Dam (
2020), who emphasized that women demonstrate a more critical stance toward industrial food products and are more inclined to choose traditional and local alternatives offered in hospitality settings.
Regarding age, younger respondents expressed more positive perceptions of the offer and accessibility of TFPs, whereas older groups were more reserved. While this pattern is often interpreted as a generational shift toward valuing novelty and diversity (
Jakubowska & Pachołek, 2022), our findings also suggest a form of expectation gap, older consumers may be more critical because they compare today’s TFPs with long-standing traditions of production and distribution, which are difficult to replicate in modern hospitality markets. This nuance challenges the assumption that positive perceptions of authenticity automatically increase with age, showing instead that experiential references to the past can make older groups more demanding consumers (
Fernández-Sánchez et al., 2023).
Education level also proved significant, with more educated respondents expressing greater criticism of the market offer. This result is consistent with studies that highlight higher expectations among highly educated consumers (
Lu et al., 2016;
Hou et al., 2019).
Chousou and Mattas (
2019) also note that highly educated respondents place stronger emphasis on information about origin and production methods, making them more likely to identify shortcomings in the market offer. Yet, rather than treating this only as a socio-economic effect, our findings point to the importance of informational transparency. Highly educated respondents may not reject TFPs per se but perceive gaps in communication about origin and production methods. In this sense, the negative evaluations reflect a lack of adequate signaling in hospitality markets, rather than a rejection of TFP quality itself.
The most pronounced differences were observed between rural and urban consumers. Respondents from rural areas expressed greater agreement with the statements that TFPs are of high quality, accessible, and justifiably more expensive, and they were also more likely to choose dishes prepared with traditional products in hospitality settings. Similar findings were reported in a study conducted in Romania (
Soare et al., 2023). These results can be explained by closer contact with producers and shorter supply chains, which foster higher trust and quality perceptions. Understanding such perceptions among rural consumers can assist hospitality and tourism stakeholders in entering the market and provide valuable insights for strategic planning.
Del Castillo et al. (
2024) highlight that local identity and familiarity with producers play a key role in shaping positive perceptions of TFPs.
Second Research Question was (Q2): Which attributes of TFPs do consumers in tourism and hospitality value the most, and how do these perceptions differ according to socio-demographic characteristics?
The results of the study show that among the 15 examined attributes of TFPs, the most highly valued were product freshness, nutritional quality, dietary diversity, and local production, whereas brand and uniqueness of the offer were assessed as the least significant. These findings are consistent with numerous studies (
Moraes et al., 2020;
García-Barrón et al., 2021;
Wilcox et al., 2023), which consistently emphasize that consumers in tourism and hospitality primarily associate TFP with naturalness, sensory quality, and nutritional value, while factors related to branding and marketing carry relatively less importance. This pattern can be understood through the lens of experiential consumption theory, as
Chang et al. (
2021) and
Nunes et al. (
2021) show that consumer evaluations are primarily shaped by authenticity and intrinsic product attributes, while extrinsic cues such as branding play a secondary role. Unlike Western European and North American contexts, where branding often signals product quality (
Pedeliento et al., 2016), our findings suggest that consumers in Vojvodina view branding as irrelevant or even conflicting with authenticity. This highlights that in culturally embedded contexts, extrinsic market cues may reduce rather than enhance trust, challenging mainstream theories that assume branding universally increases perceived value.
When gender differences are considered, men placed greater emphasis on sensory quality and freshness, while women tended to highlight nutritional and health-related aspects of the products. These results align with the findings of
Grzymisławska et al. (
2020), which indicate that women are more likely to associate food with health and safety, whereas men devote greater attention to sensory characteristics. These gendered differences can be explained by identity construction theories in food consumption (
Turner et al., 2013), where women’s preferences reflect a stronger link between food and health or identity, while men’s focus corresponds to hedonic consumption models that emphasize pleasure and taste.
Across age groups, the only statistically significant difference was found for seasonality—younger respondents valued this attribute more highly than older ones. This result may appear counterintuitive, as older generations are often presumed to have stronger associations between food and seasonal availability. A possible explanation lies in the influence of sustainability and ecological trends, where younger generations perceive seasonality as a value in itself (
Gazzola et al., 2020). This interpretation is further supported by
Bonadonna et al. (
2022), who note that younger consumers increasingly seek comprehensive product information, including its seasonal and local dimensions. These insights can serve as practical guidance for hospitality and tourism providers: by incorporating seasonal ingredients into their menus, they may attract younger market segments and thereby gain a competitive advantage over rivals.
Place of residence proved to be particularly relevant, as respondents from rural areas emphasized the importance of knowing the producer, local production, sensory quality, and the production process to a greater extent. These findings are fully consistent with the literature, which highlights that interpersonal trust and short supply chains shape perceptions of quality and elevate the significance of certain product attributes (
Cruz et al., 2021;
Domagała & Zawadzki, 2025). Conversely, urban respondents attached less importance to these factors but placed relatively more emphasis on aesthetic and practical dimensions, reflecting different consumer patterns and expectations. From a theoretical perspective, this supports short food supply chain theory, where physical and social proximity between producer and consumer enhances trust and authenticity, while urban consumption patterns reflect more mediated, experience-oriented models of gastronomy.
Third Research Question was (Q3): What barriers and constraints do consumers in tourism and hospitality identify in relation to the consumption of TFPs, and how do these differ according to socio-demographic characteristics?
The analysis of the third research question indicates that the consumption of TFPs faces several significant barriers, among which high price and limited availability stand out as the most prominent. These barriers were not measured through a separate barrier scale but were instead derived from respondents’ perceptions of price and availability of TFP. The statement that the price of TFP is justified by their quality received very low ratings, suggesting that a considerable portion of consumers in tourism and hospitality view TFP as overpriced relative to what they offer. Similarly, the statement that consumers are satisfied with the ease of obtaining TFP also scored low, pointing to availability as a serious challenge. These results corroborate the views of
Salvador et al. (
2022), who emphasize that economic and distributional barriers represent key challenges for expanding TFP consumption in the hospitality and tourism market. Likewise, the findings are consistent with studies by
Taleizadeh et al. (
2019) and
Adam et al. (
2023), which underline that, despite high perceived value, traditional products remain limited in broader market penetration due to pricing issues and underdeveloped distribution channels.
Socio-demographic differences reveal persistent barriers to TFP consumption. Rural respondents were generally less concerned with availability and more accepting of higher prices, while urban consumers pointed to limited access and insufficient information. Similarly, lower-income individuals frequently cited price as a constraint, whereas more educated respondents criticized the limited variety and low market visibility. Although TFP are widely perceived as high-quality and nutritious, structural barriers, such as high prices, restricted availability, low visibility and issues with branding, continue to constrain broader acceptance. This raises important questions about the effectiveness of current marketing and distribution strategies, particularly in reaching diverse consumer segments. Comparable findings have been reported by
Bryła (
2016) and
Pham et al. (
2019), underscoring that without targeted interventions, these barriers may continue to hinder broader acceptance of TFP in tourism and hospitality contexts.
In the context of hospitality and tourism, however, the high price of TFP may be less problematic if these products are positioned as a premium offering in restaurants and hotels, or as part of an authentic gastronomic experience that tourists both expect and are willing to pay more for (
Zocchi & Fontefrancesco, 2020). Limited availability and weak distribution, on the other hand, remain critical obstacles as they reduce the visibility of TFP and hinder their broader use in hospitality establishments. From a practical perspective, these barriers can be mitigated through several targeted strategies. Strengthening direct partnerships between farms and restaurants can improve distribution and reliability of supply, while storytelling and menu labeling can justify higher prices by emphasizing authenticity and tradition. Additionally, bundling strategies, such as offering TFPs together with complementary dishes or cultural experiences, could further increase perceived value and reduce price sensitivity. Gastronomic events and promotional campaigns led by tourism organizations may also play a key role in raising visibility and consumer awareness.
While the first three research questions provided insights into consumer perceptions, valued attributes, and perceived barriers to TFP consumption, the fourth research question aimed to move beyond descriptive patterns and assess which socio-demographic factors significantly predict consumers’ tendency to choose dishes prepared with TFPs in hospitality establishments.
Fourth Research Question was (Q4): Which socio-demographic characteristics significantly predict consumers’ tendency to choose dishes prepared with TFPs in hospitality establishments?
The ordinal logistic regression results showed that gender and place of residence significantly influenced consumers’ tendency to choose TFP dishes. Women displayed a stronger inclination than men, aligning with studies that emphasize women’s greater orientation toward health, family values, and authenticity in food choices (
Chen et al., 2024;
Mushi et al., 2025). Urban respondents were also more likely than rural ones to select dishes prepared with TFPs, a finding consistent with their broader exposure to diverse gastronomic offers and marketing channels, which may foster more favorable attitudes toward traditional and local products in hospitality settings (
Thomas & Cankurt, 2024;
Del Castillo et al., 2024). Other socio-demographic factors, including age, education, employment status, and monthly income, were not statistically significant. While these results underscore the importance of gender and spatial differences, they also suggest that commonly assumed predictors such as income or education may play a less decisive role than expected. Consequently, hospitality providers and tourism managers should consider targeted strategies, particularly aimed at engaging male and rural consumers through tailored communication and experiential offerings.
6. Conclusions
TFPs constitute an exceptionally important part of the hospitality and tourism offer in the Autonomous Province of Vojvodina. Consumers represent one of the key actors in the chain of production, distribution, and consumption of TFPs. The socio-demographic characteristics of consumers shape their perceptions of the products they consume and influence their decision-making processes regarding purchases. The results of this research indicate that consumers in hospitality and tourism generally express a positive attitude toward the quality of traditional products, particularly in comparison with industrial and imported alternatives. However, differences among groups clearly demonstrate that gender, age, education, and place of residence play an important role in shaping attitudes: women are more sensitive to health and nutritional attributes, men to sensory attributes, and younger consumers value seasonality and innovativeness, while rural consumers perceive traditional products as more accessible and authentic than urban consumers. In addition, the results of the ordinal logistic regression showed that gender and place of residence significantly predict consumers’ tendency to choose dishes prepared with TFPs in hospitality establishments, while other socio-demographic variables did not have a statistically significant effect. This emphasizes that demographic and spatial characteristics are more decisive in shaping consumer choices in hospitality settings than purely socio-economic factors.
When it comes to specific attributes, consumers in hospitality and tourism place the greatest value on freshness, nutritional quality, dietary diversity, and local production, while factors such as brand are considered marginal. This finding confirms that the perception of value in traditional products is based primarily on authenticity, origin, and connection with the producer, rather than on commercial signals of quality. Despite the high level of positive perception, the research also highlighted key barriers limiting broader consumption. The most significant obstacles relate to high prices and limited availability, while insufficient market visibility and low consumer awareness represent additional challenges. Branding, which in theory could contribute to recognition and differentiation, is in the context of traditional products often perceived as undermining authenticity.
From a practical perspective, the results offer clear guidelines for hospitality and tourism stakeholders, but their effective application requires more concrete strategies. Restaurants and hotels in urban areas could design menus that emphasize seasonality and health-related attributes in order to attract younger and more educated tourists. Rural hospitality providers, on the other hand, may achieve stronger market positioning by offering farm-to-table packages, guided visits to local producers, or storytelling-based menus that emphasize authenticity and personal connection with producers.
Tourism boards and policymakers could operationalize these insights by developing regional branding initiatives that go beyond slogans—for instance, through quality labels for certified local TFPs, digital platforms mapping seasonal availability, or annual food festivals that highlight sustainability and authenticity. Producers, as key actors in the distribution of TFPs, can improve market acceptance by introducing QR codes on packaging that disclose production methods, offering transparent pricing schemes, and partnering with hospitality providers to co-create gastronomic events that directly involve consumers.
The inclusion of traditional products in hospitality and tourism offerings opens space for their stronger recognition within a broader social and cultural context. In addition, raising consumer awareness and emphasizing the connection with local producers can significantly contribute to strengthening trust and willingness to purchase. Such efforts could be supported through educational campaigns in schools and universities, social media storytelling on local traditions, and interactive workshops at gastronomy events. These implications highlight the pathways through which the findings of this study can support the sustainable development of gastronomic tourism in Vojvodina and beyond.
6.1. Theoretical Implications
The findings of this study contribute to the theoretical understanding of consumer perceptions of TFPs, by highlighting how socio-demographic characteristics influence the evaluation of product attributes. In addition, the results have clear implications for tourism and hospitality. Within hospitality establishments, TFPs can be positioned as premium-quality items, thereby justifying their higher price, while authenticity and local origin can serve as key messages in communication with consumers and tourists. The integration of TFPs into the menus of restaurants, hotels, farmsteads, and ethno-houses contributes to the creation of authentic gastronomic experiences that tourists increasingly seek. In this way, TFPs represent not only food but also a cultural resource that strengthens the identity of the destination.
By situating these insights within the broader context of gastronomic tourism, the study demonstrates that traditional foods function not only as consumable products but also as cultural and experiential resources. In regions with strong culinary traditions, consumer assessments are driven more by authenticity and experiential factors than by extrinsic branding cues. These findings underscore the importance of integrating socio-demographic considerations into theoretical models of consumer behavior in tourism, particularly when analyzing the symbolic and experiential dimensions of food consumption.
6.2. Suggestions for Future Research
Future research should expand the analysis to other regions of Serbia and the broader Balkan area in order to enable a comparative examination of consumer perceptions of traditional products across different cultural and market contexts. In addition to a quantitative approach, the use of qualitative methods—such as in-depth interviews and focus groups—is recommended, as these would provide deeper insights into the motives and values that consumers attribute to traditional products. It would be particularly useful to investigate consumers’ willingness to pay a premium price, as well as the role of marketing tools in building greater trust and recognition. Furthermore, the analysis of generational differences and their connection with sustainable food trends could provide additional understanding of the dynamics shaping consumer perceptions. From a destination management perspective, the inclusion of TFPs in gastronomic tours, food festivals, and marketing campaigns may contribute to branding Vojvodina as an attractive gastronomic destination. At the same time, organized cooperation between producers, hospitality providers, and tourism organizations can both enhance the visibility of TFPs and strengthen the local tourism offer. While the present study focused primarily on descriptive and group-comparison analyses, it also introduced an ordinal logistic regression model to assess the predictive power of socio-demographic variables in relation to consumers’ tendency to choose TFP dishes. Future research should further expand the application of multivariate methods—such as logistic regression, structural equation modeling, or cluster analysis—to gain deeper insights into the interplay of socio-demographic factors and consumer perceptions.
6.3. Research Limitations
The study was conducted on a sample of consumers from the Autonomous Province of Vojvodina, which limits the possibility of generalizing the results to the wider population of Serbia or the region. Although the sample was proportionally distributed according to the 2022 Census across all administrative districts of AP Vojvodina and the urban/rural population structure was considered to enhance territorial representativeness, the study still relied on a non-probability convenience sampling method. No formal quotas for age, gender, or education were applied, which may affect the validity of socio-demographic comparisons. In addition, the research relied on self-reported data, which may be subject to social desirability bias and respondents’ subjective interpretation. Another limitation concerns the cross-sectional design of the study, which does not allow for the observation of changes in attitudes over time. Despite these limitations, the findings provide valuable insights into patterns of consumer perception and behavior, which may serve as a starting point for future research employing more diverse methodological approaches.