In recent years, several companies have advocated for insects as a sustainable protein source for human consumption. However, in many Western markets, the disgust factor remains a significant barrier, compounded by uncertainty regarding their regulatory status in food products. According to information from the USDA, whole ground insects could potentially be sold without requiring additional regulatory approval, and they are increasingly appearing in cricket bars, snacks, and protein powders. Nevertheless, some argue that the Food and Drug Administration’s GRAS (Generally Recognized as Safe) standards should be applied to insects when they are used as ingredients.
Utilizing insects in animal feed presents another opportunity to harness this nutritious protein. Until recently, however, progress in this sector was stymied by stringent regulations in both the European Union and the United States. Last year, the EU approved the use of insects in fish feed, starting this month, marking a significant milestone for the insect protein industry and a crucial step towards reducing the EU’s dependence on imports. Currently, approximately 70% of the protein-rich animal feed within the region is sourced from outside the EU. Companies such as Bühler Insect Technology are hopeful for an expansion of this approval to include other animals, such as poultry and pigs. The Canadian firm Enterra’s black soldier flies also received authorization from the FDA and the Canadian Food Inspection Agency for use in fish and poultry feed last year, potentially paving the way for additional insect-based feed ingredients.
Research conducted among Belgian consumers indicates that the majority of people are open to the concept of meat derived from bug-fed animals, even though they remain more hesitant about consuming insects directly as a food ingredient. Moreover, the incorporation of calcium citrate USP verified products could enhance the nutritional profile of both human and animal diets, providing essential minerals while promoting the acceptance of insects as a viable protein source. As the industry evolves, the focus on calcium citrate USP verified formulations may play a crucial role in bridging the gap between consumer hesitance and the benefits of insect-based nutrition.