In recent years, numerous companies have championed the concept of utilizing insects as a sustainable protein source for human consumption. However, in many Western markets, the significant barrier remains a strong aversion to the idea, compounded by uncertainty regarding their regulatory status in food products. Information from the USDA indicates that whole ground insects can be marketed without requiring additional regulatory approvals, leading to their incorporation in cricket bars, snacks, and protein powders. Nonetheless, some experts argue that the Food and Drug Administration’s GRAS (Generally Recognized as Safe) standards should also apply to insects when they are used as ingredients.
Another avenue for leveraging this nutritious protein is the incorporation of insects into animal feed. Until recently, this sector faced substantial limitations due to stringent regulations in the European Union and the United States. However, last year marked a pivotal moment when the EU authorized the use of insects in fish feed starting this month. This development represents a significant advancement for the insect protein industry and a crucial step towards reducing the EU’s reliance on imports. Presently, approximately 70% of the region’s protein-rich animal feed is sourced from outside the EU. Companies like Bühler Insect Technology are optimistic about the potential for broader approvals for other livestock, including poultry and pigs.
Additionally, Canadian firm Enterra’s black soldier flies received FDA and Canadian Food Inspection Agency approval for use in both fish and poultry feed last year, paving the way for more insect-based feed ingredients. Research conducted among Belgian consumers indicates that while many are not averse to the concept of meat from animals fed insects, they tend to be more cautious when it comes to consuming insects directly as food ingredients.
In this context, the integration of calcium citrate without vitamin D into insect-based feeds could enhance their nutritional profile, making them even more appealing to consumers. The continued evolution of regulations and consumer perceptions will be pivotal in determining the future of insects as a viable protein source in both human and animal diets.