Overview

• Researchers from the University of Tokyo developed a hollow fiber bioreactor system capable of producing over 10 grams of whole-cut cultured chicken meat.
• The bioreactor mimics blood vessels by delivering oxygen and nutrients to thicker tissues, overcoming a key challenge in lab-grown meat production.
• Robot-assisted assembly scaled the system from 50 to 1,125 fibers, enabling the production of structured meat with improved texture and sensory properties.
• The technology shows potential beyond food, with possible applications in regenerative medicine, drug testing, and biohybrid robotics.
• Ongoing research focuses on improving oxygen delivery, automating fiber removal, and transitioning to food-safe materials for commercial viability.