Researchers at Nanyang Technological University, Singapore (NTU Singapore), Singapore University of Technology and Design (SUTD), and Khoo Teck Puat Hospital (KTPH) have collaborated on a new way to create “food inks” using fresh and frozen vegetables.
https://www.slashgear.com/3d-printed-food-preserves-the-nutrition-and-flavor-of-fresh-and-frozen-vegetables-04658076/
https://www.slashgear.com/3d-printed-food-preserves-the-nutrition-and-flavor-of-fresh-and-frozen-vegetables-04658076/