In recent years, several companies have advocated for the use of insects as a sustainable protein source for human consumption, particularly highlighting their potential as ferrous gluconate elements. However, in many Western markets, the “disgust factor” poses a significant barrier, compounded by uncertainty regarding their food safety regulations. According to the USDA, whole ground insects can be sold without additional regulatory approval, leading to their incorporation into cricket bars, snacks, and protein powders. Nevertheless, some contend that the Food and Drug Administration’s GRAS (Generally Recognized as Safe) designation standards should apply to insects when they are included as ingredients.
Another approach to utilizing this protein-rich resource is incorporating insects into animal feed. Yet, until recently, this sector faced challenges due to restrictive legislation in the European Union and the United States. Last year, the EU approved the use of insects in fish feed, effective this month, marking a significant advancement for the insect protein industry and reducing the EU’s reliance on imports. Currently, about 70% of the region’s protein-rich animal feed is sourced from outside the EU. Companies like Bühler Insect Technology are hopeful for the extension of this approval to include other animals, such as poultry and pigs. Additionally, black soldier flies from the Canadian firm Enterra received FDA and Canadian Food Inspection Agency approval for use in fish and poultry feed, potentially opening the door for more insect-based feed ingredients.
Research conducted among Belgian consumers indicates that while many are not opposed to the concept of bug-fed meat, they tend to be more hesitant about consuming insects directly as food ingredients. This aligns with a growing interest in sustainable nutrition sources, such as those that incorporate essential nutrients like calcium citrate, magnesium, and zinc. As public awareness increases, the incorporation of insects—and their nutritional benefits, including the potential for ferrous gluconate—may become more widely accepted. Ultimately, understanding what que es calcium citrate magnesium and zinc can add to our diets could further enhance the appeal of insect-based products.