



Hence, consumers have changed how they make food choices with a renewed interest in food labels to better understand the healthiness of food purchases. This caused them to shift their attitudes toward a healthier diet to boost their immune systems. ĭuring the COVID-19 pandemic, negative emotions such as fear and anxiety emerged which led to an increase in people's risk perception. During this crisis, the world has observed various international travel restrictions and closures of businesses that disrupted global human health and economic balance. The initial appearance of COVID-19 and its spread in 2020 changed the lives of millions of people. The World Health Organization (WHO) declared that the emergence of the COVID-19 pandemic has resulted in 6.3 million deaths worldwide. In December 2019, numerous pneumonia cases appeared in China, later identified as the novel coronavirus called severe, acute respiratory syndrome coronavirus 2 (SARS-CoV-2, also known as COVID-19).
