Breeding of ediable insects has great development potential. According to the UN report, the consumption of insects can be helpful in the fight against hunger in the world. It is an important element of supplementing feed protein deficiencies in countries with a low acreage of protein crops, and insects can ensure sustainable and environmentally friendly production of human food and animal feed. Protein obtained from selected insect species has been aprroved in EU countries and can be used in the production of feed for fish, companion animals, poultry and pigs. The insect production market is constantly growing, with economists forecasting an increase in global production to around 1,200,000 in 2025. Due to the development cycle, ease of breeding and nutritional value of the final products, one of the most attractive insects in breeding is considered to be mealworm listed by the European Food Safety Authority. Food Safety Authority (EFSA) to catalog "novel foods" as a rich so