Insects as protein source: calcula­tion model provides insights

Wageningen University & Research has developed an innovative calculation model that assesses the economic viability of insect farming as a protein source. This model determines whether large-scale insect production is a feasible alternative to soy and fishmeal in animal feed, and potentially also for human consumption.

Insight into economic viability

According to Henk Hogeveen, Professor of Animal Health Management at WUR, insect farming offers an efficient method of protein production, particularly for poultry meat. Although insect meal may increase the cost price of poultry meat, the model also highlights its sustainable benefits. The calculation model supports economic discussions by providing a thorough analysis of costs versus benefits and their impact on market prices.

Challenges in production

Gathering data within the closed sector of insect farming posed a challenge, but researchers have compiled a comprehensive model that considers not only production costs but also the required equipment, labor, and housing. This model is flexible and applicable under various production conditions, making it suitable for international use.

Crucial cost factors

The findings indicate that the cost of the substrate—the material on which the insects are grown—is crucial for profitability. Increased production does not automatically lead to higher returns. Substrates such as potato peels and even manure are being explored but entail additional risks and necessary quality controls. The model provides a foundation for further analysis and discussion on this potential food source.

Wur.nl