SciELO - Scientific Electronic Library Online

vol.49 issue10Roasting soybeans in a microwave for manufacturing chocolate dragéesUtilization of zein-based coatings containing vegetable oils on the physicochemical characteristics of vacuum-packaged lamb meat author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand




Related links


Ciência Rural

Print version ISSN 0103-8478On-line version ISSN 1678-4596


SCHARDONG, Igor Sulzbacher; FREIBERG, Joice Aline; SANTANA, Natielo Almeida  and  RICHARDS, Neila Silvia Pereira dos Santos. Brazilian consumers’ perception of edible insects. Cienc. Rural [online]. 2019, vol.49, n.10, e20180960.  Epub Sep 23, 2019. ISSN 1678-4596.

It is estimated that by 2050 the world population will be 9 billion people; and therefore, the need for alternative sources of protein is inevitable, since conventional sources, such as beef, pork and poultry, will not be sufficient to meet the demand of population growth. Food that includes alternative sources of protein, such as insects, is a reality in countries of Latin America, Asia, Australia, Europe and Africa. This research presents the results of an exploratory study that analysed the food profile of 1,619 consumers in the five Brazilian regions (North, Northeast, Midwest, Southeast and South) as well as their perception, motivation and preferred form of edible insects. The data were analysed by cross-tabulation and expressed as frequencies. Our results show that women are more reluctant than men to consume insects. In general, there is a preference for consumption of insects in the form of flour. However, those with more familiarity with this type of consumption prefer the whole insect. Most Brazilian consumers have no opinion about the safety of consuming insects; however, consumers with higher levels of education and familiarity consider it safe.

Keywords : entomophagy; food preference; food profile; food safety; neophobia.

        · abstract in Portuguese     · text in English     · English ( pdf )