A Comprehensive Analysis for Global Food Security and Environmental Sustainability Using Edible Insects

Abstract

This comprehensive analysis examines insects' potential as sustainable food and feed sources, focusing on various scholarly views and empirical studies. Edible insects offer a viable answer to global food security issues because of their high nutritional content, efficient feed conversion rates, and lesser environmental effects when compared to traditional cattle. Nutrient composition investigations show that insects are high in proteins, vitamins, and minerals, making them acceptable for human and animal diets. Consumer acceptability surveys show that western countries are becoming more open to entomophagy, yet cultural hurdles still exist. Life cycle assessments show that insect farming benefits the environment by reducing greenhouse gas emissions and water footprints. Safety assessments confirm the possibility of introducing insects into food systems if strict requirements are followed to reduce microbial hazards. Economic analyses indicate that the sale of insects can improve livelihoods and contribute to sustainable agriculture. Despite the potential benefits, more study is required to solve regulatory, ethical, and consumer perception issues before completely integrating insects into global food systems. Research is needed to establish optimal farming methods, strengthen food safety, understand the health impacts of consumption, explore consumer acceptance, tackle ethical considerations, and investigate economic viability. This review emphasized the necessity for multidisciplinary approaches to promote entomophagy and harness its potential for a sustainable future.