Edible insects as emerging food products-processing and product development perspective

Area of Science:

• Food Science
• Sustainable Agriculture
• Entomology

Background:

• Edible insects (EI) are increasingly recognized for their nutritional value and health benefits.
• They represent an inexhaustible food resource with high feed conversion efficiency, contributing to sustainable food production.
• EI play a role in enhancing food security and biodiversity conservation.

Purpose of the Study:

• To review the characteristics of edible insects.
• To explore their potential applications in the food industry.
• To discuss processing methods, extraction of compounds, product formulation, and safety regulations.

Main Methods:

• Literature review of edible insect characteristics and applications.
• Analysis of processing techniques including pretreatments, drying, and extraction.
• Examination of edible insect-derived ingredients in various food product formulations.

Main Results:

• Edible insects possess a broad nutritional spectrum, including protein, fatty acids, amino acids, vitamins, and minerals.
• Various processing methods enhance organoleptic properties, nutritional parameters, and shelf life of EI.
• EI can be formulated into diverse food products like flours, protein isolates, powders, and incorporated into cookies, candies, and spreads.

Conclusions:

• Edible insects are a promising resource for developing novel food products.
• Their rich nutritional profile supports their use as functional food ingredients.
• Further research into processing and safety is crucial for widespread adoption of EI in the global diet.