Perceptions of nanotechnology utilization in food: a pilot study

Abstract

Nanotechnology is a science field that includes research and applications carried
out in the sphere of below 100 nanometers. Nanofood is the result of the usage
of nanotechnology in food production, processing, and packaging. The paper
presents results of a pilot study on perceptions of nanotechnology and its use in
food production. A questionnaire was developed for the purpose of the study that
measured knowledge, perceptions and attitudes towards nanotechnology and
nanoproducts in general and in food industry. The results of the analysis
suggested lack of knowledge about nanotechnology and its utilisation in food
production. Motivation of respondents to purchase nanoproducts is low, mostly
due to perceptions of possible changes in food caused by the use of
nanotechnology. The respondents are aware of their poor understanding of
nanotechnology and perceive potential risks related to the utilisation of
nanotechnology. Education of consumers in relation to nanotechnology and its
utilisation in manucaturing, especially in food production, is a necessary step in
future development of this field.