Making yogurt with ants? 🐜 At Alchemist, we have worked with and created culinary applications with F. rufa ants for years, including an ant yogurt ice cream sandwich. Now, new research can explain how it works 🧪
Making yogurt with ants? 🐜 The R&D-teams at Alchemist and Spora have worked with and created culinary applications with F. rufa ants for years, including an ant yogurt ice cream sandwich. Now, new research by Veronica Sinotte at Københavns Universitet - University of Copenhagen and Leonie Jahn at DTU - Technical University of Denmark into the traditional fermentation method of using ants, can explain how it actually works. 🧪 The ants contribute essential acids, enzymes and microbes that ferment the dairy. Results show that lactic and acetic acid bacteria - similar to those found in yogurt and sourdough – come from the live ants and multiply in the milk. These bacteria, along with the ants, release formic, lactic, and acetic acids, which help thicken and acidify the yogurt. Simply placing as few as four live ants into a container of raw warmed milk provides enough microbes, enzymes and acids to kickstart the fermentation process that creates yogurt. 🦠 We are very proud to have played a small part in these exciting discoveries, that highlights nature’s hidden role in food fermentation. We are also exploring new and innovative ways to incorporate ants into culinary experiences. The video below shows our leafcutter ants in action—they have a fascinating symbiotic relationship with a type of fungi they “farm” in their colonies. This particular colony, based at Spora headquarters, is helping us better understand their biology and uncover more culinary possibilities. 🌱✨