ARTICLE 62 Alternative Proteins Magazine April 2025 According to the projections of the United Nations, the global population will grow by 1.5 billion people by 2050. This booming population is a real challenge for the agricultural and food industries as it requires producing enough food that meets proper nutritional standards, is sustainable, and affordable for all. The following article provides insights into the future of the protein market, based on recent research and forecasts from Gira—an established market leader in the food and feed sectors. With strong connections to key industry players and opinion leaders, Gira provides high-quality analyses that help businesses navigate global trends and future opportunities in protein ingredients. RISING CHALLENGES FOR CONVENTIONAL PROTEINS Gira estimates that "conventional" proteins— those derived from dairy, meat, and eggs—currently account for 57% of global protein needs. However, the distribution of these proteins is uneven. North America and Europe have more than enough to meet their nutritional requirements, while regions like India, Africa, and parts of Asia, to a lesser extent, are already relying more on plant-based proteins and other alternatives. In 2050, Gira estimates that the global protein requirements will be 37 mio tons, i.e. an additional volume of 23 mio tons compared to 2024, which “The global demand for proteins is not only a question of filling basic physiological needs. The market for functional foods that are rich in protein—targeting sports performance, weight management, and healthy aging—is expanding quickly, driven by growing consumer awareness around health and nutrition at every stage of life. Furthermore, the recent popularity of GLP-1 treatments for weight loss has emerged as a new factor boosting the demand for high-protein foods and supplements.” CAN FUTURE PROTEIN PRODUCTION MEET GLOBAL DEMAND? Mylène Potier Director of Ingredients Gira Laurène Bajard Consultant Gira
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