Food purchasing, food hygiene, and nutritional behaviors of consumers during the COVID-19 pandemic

An online questionnaire, consisting of 24 questions was applied to determine individuals' food purchasing, food hygiene, and nutritional behaviors during the COVID-19 pandemic. Of 658 re-spondents, 67% were female, 33% were male, 60% were 18-24 years old, and 25% were 25-31 years old. Supermarket shopping (73.9%) was the most preferred way to supply food, while the primary stocked up food was dried legumes (59.1%). The nutritional values and contents of foods were more paid attention to than before the COVID-19 pandemic, and the packaged foods (79.3%) were primarily preferred. The most preferred methods for cleaning fresh fruits and vegetables were washing under running water (59.7%) and soaking in water with vinegar (43.2%). The participants intended to eat healthy foods during the COVID-19 pandemic. However, the daily meal counts increased slightly. Food supplements, mainly vitamin C (73%) and vitamin D (40.5%) were consumed to strengthen the immune system. Additionally, social media (31.9%) and TV programs (20.3%) were very effective after medical doctor recommendations (32%) for orienting the nutritional behaviors of participants.

Seafood Safety, Potential Hazards and Future Perspective

Along with the numerous benefits for human health, seafood may pose various health risks. These potential hazards may be of anthropogenic origin as well as natural. Pathogenic bacteria, viruses, organic and inorganic pollutants, microplastics, parasites, shellfish poisonings, ciguatera, tetrodotoxin, histamine, or seafood allergy may threat consumer health. Evaluating the possible sources of these hazards and conditions is necessary to provide healthy and safe seafood to the consumer. Increased awareness of consumers on sustainability, food safety, origin and availability will greatly affect consumption trends. Therefore, this review presents a future perspective for seafood consumption. Antibiotic resistance and the effect of climate change on fish consumption, the recent critical problems of the seafood industry, were also discussed. This review gives current information on the potential hazards of seafood and provides a perspective for future trends in fish consumption. The seafood processing sector should consider these potential risks and adapt to changing consumer preferences. © 2022, Central Fisheries Research Inst. All rights reserved.