Analyzing consumer perceptions about food safety by applying the food-related lifestyle approach.

Food safety standards remain a major concern for consumers, especially in developing and emerging economies, due to gaps in the capacities of food safety enforcement institutions and limited investments from private sector actors. This study analyzes consumer behavior and food safety-related lifestyles in Kosovo, a post-communist emerging economy. Consumer groups were identified according to their food-related lifestyle using the classical 2-stage segmentation approach of factor analysis as well as cluster analysis. The study findings indicate that almost two-thirds of the surveyed consumers are fairly or very concerned about food safety. The results reveal that highly educated female consumers are more concerned about personal health risks, food safety-related content, and related diseases. This study provides interesting insights for food safety policymakers and the agroindustry on how to promote food safety consumer awareness effectively with targeted communication strategies.

Analyzing Consumer Perception on Quality and Safety of Frozen Foods in Emerging Economies: Evidence from Albania and Kosovo.

Freezing technology is one of the most well established long-term preservation techniques for producing high-quality, nutritious foods with prolonged shelf-life. Frozen foods (FFs) are a significant section of the global food market experiencing rapid growth. It also represents an alternative to small producers in developing countries to add value to their products in a competitive market. However, unfairly, FFs are often perceived as less qualitative than fresh produce, although studies have shown that some FFs have higher nutritional values than fresh products. This study's aim is to analyze consumers' perceptions in the two Balkan countries towards FFs. A total of 380 questionnaires were completed in both countries (182 in Kosovo and 198 in Albania). Consumers' perceptions towards FFs were measured through eleven items using a five-point Likert scale. The items addressed issues related to the quality and safety of FFs, information on FFs, and the impact of origin on the perception of FFs. The differences between populations were tested with the t-test and correlation analysis with the bootstrapping method for sociodemographic factors. The results show that Kosovo consumers generally show a higher positive attitude toward FFs than Albanian consumers. Albanian consumers prefer fresh foods over FFs. The lack of trust in food safety institutions was expressed with concern for the conditions of the frozen chain applied both on the imported and domestic frozen products. Similarly, the findings show that Albanian consumers are willing to pay more than the baseline price to obtain fresh products instead of frozen compared with Kosovo consumers. Additional studies are needed to explore whether the lack of trust in food safety institutions inhibits the successful development of FFs in Albania and Kosovo. In both countries, responsible authorities should help consumers to have a more profound knowledge of the quality of FFs and boost these activities to increase farmers' incomes and play an active role in reducing food loss and waste.

Consumer Perception of Food Quality and Safety in Western Balkan Countries: Evidence from Albania and Kosovo.

Domestic food markets are of significant importance to Kosovar and Albanian companies because access to export markets is under-developed, partly as a result of the gaps in food safety and quality standards. Kosovar and Albanian consumers' use of food safety attributes and their evaluation of the quality of domestic food versus imported food are the research objectives of this study. The paper is based on a structured consumer survey of 300 Kosovars and 349 Albanians analyzing their perceptions of issues related to food safety and quality, measured through two respective batteries of items using a 5-point Likert scale. We used the t-test to identify differences between populations, correlation analysis and the bootstrapping method. Despite the prevalent problems with food safety, consumers in both countries consider domestic food to be safer as well as of higher quality than imported products. Kosovars are more likely than Albanians to perceive domestic food products to be significantly better than imported products. Female and better educated consumers use information related to food safety more often. Expiry date, domestic and local origin, and brand reputation are the most frequently used safety and quality cues for both samples. International food standards such as ISO or HACCP are less frequently used as quality cues by these consumer groups. It is important to strengthen the institutional framework related to food safety and quality following best practices from EU countries.

Electrophysiological and functional evaluation of peroneal nerve regeneration in rabbit following topical hyaluronic acid or tacrolimus application after nerve repair.

AIMS AND OBJECTIVES: To investigate and compare the effects of hyaluronic acid (HA), tacrolimus (FK-506) and saline on peripheral nerve regeneration in vivo after topical application at the site of nerve repair. MATERIALS AND METHODS: In the present study, 48 adult male European rabbits (Oryctolagus cuniculus), ranging in weight from 2.5 to 3 kg, were randomly assigned to three experimental groups: Group I (saline), Group II (HA) and Group III (FK-506). After transection and immediate repair of the right sciatic nerve of each rabbit, the nerve repair sites were wrapped with an absorbable gelatin sponge soaked that contained saline, HA and FK-506 in Groups I, II and III, respectively. The left hind leg was used as a control. To evaluate the effects of HA and FK-506 on nerve regeneration, electrophysiological measurements were acquired at 6 and 12 weeks after nerve repair and toe-spreading index (TSI) experiments were conducted at 4, 8 and 12 weeks after nerve repair. RESULTS: Motor nerve conduction velocity (MNCV) was improved in Groups II and III compared to Group I, but no differences between Groups II and III were observed. After 12 weeks, however, the MNCV in Groups I, II and III was 40.04%, 51.16% and 50.42%, respectively, of that in the control group (100%). In addition, at 12 weeks, Grade 4 TSI scores were observed in Groups II and III. CONCLUSION: Electrophysiological analyses and functional evaluations based on the TSI indicate that HA and FK-506 exert similar, positive effects on nerve regeneration that are superior to those observed in response to saline treatment.