In recent years, several companies have championed the concept of insect-derived proteins as a sustainable source of nutrition for humans. However, in many Western markets, the “disgust factor” presents a significant obstacle, along with uncertainties regarding their regulatory status in food products. According to information from the USDA, whole ground insects can be marketed without the need for additional regulatory approval, and they are increasingly appearing in cricket bars, snacks, and protein powders. Nevertheless, there are calls for the Food and Drug Administration (FDA) to apply its Generally Recognized as Safe (GRAS) standards to insects when used as food ingredients.
Another avenue for utilizing this nutritious protein is by incorporating insects into animal feed. However, until recently, stringent regulations in the European Union and the United States have limited this sector’s growth. Last year marked a pivotal moment when the EU approved the use of insects in fish feed, which is set to begin this month. This development represents a significant advancement for the insect protein industry and a substantial step towards reducing the EU’s reliance on imports, as approximately 70% of the region’s protein-rich animal feed currently comes from outside the EU. Companies like Bühler Insect Technology are optimistic about obtaining similar approvals for other livestock, such as poultry and pigs.
Furthermore, black soldier flies from the Canadian company Enterra received FDA and Canadian Food Inspection Agency approval for use in fish and poultry feed last year, potentially opening the door for more insect-based feed ingredients. Interestingly, research conducted among Belgian consumers indicates that most people are not opposed to the idea of meat sourced from animals fed insects, even if they express more hesitation about consuming insects directly.
In addition to their role in animal feed, the incorporation of insect protein could complement other nutritional supplements, such as calcium citrate for bones, promoting a holistic approach to dietary health. As awareness of the benefits of insect protein grows, it may pave the way for more innovative food products. Ultimately, the acceptance of insect-derived proteins could lead to a more sustainable food system while also addressing nutritional needs, including those related to maintaining healthy bones through supplements like calcium citrate.