A review of edible insect proteins application: health benefits and safety

Abstract

In recent years, the rapid growth of the global population has led to a serious shortage of food resources, necessitating the exploration and utilization of new resources. Edible insects have gained attention due to their high protein content, similar to that of traditional meat proteins, along with a host of beneficial nutritional and health properties. Besides their wonderful nutritional composition, edible insect proteins also have various health benefits like antioxidation, anti-hypertension, anti-inflammation, antimicrobial activity, and immunoregulation. However, considerations regarding their safety and hygienic characteristics are crucial for their widespread development as a new protein source. Herein, we systematically summarized the nutritional value and functional features of insect protein, additionally, their applications and health benefits were also reviewed. Finally, their safety aspects and prospect of further research were also discussed in order to provide beneficial references for future research.