The Application of Nanotechnology in Various Food Categories and Packaging

Abstract

Nanotechnology has the potential to revolutionize the food industry by enhancing safety, quality, and shelf life. However, public acceptance is crucial for successful commercialization. This study provides a comparative analysis of consumer perceptions, attitudes, and willingness to purchase nanotechnology-based products across various food categories (processed foods, beverages, dairy, meat, fresh produce) and packaging applications (active, intelligent, biodegradable). Findings indicate that acceptance varies significantly based on food category and packaging type. Key influencing factors include perceived risks/benefits, knowledge/awareness, trust in regulations, and sociocultural/demographic variables. The study emphasizes the need for effective risk communication, transparent labeling, and public engagement to enhance consumer trust. Insights can guide policymakers, researchers, and industry in developing targeted strategies to address concerns and promote responsible nanotechnology development in the food sector.