“…However, recent research utilizes 3D printing as a potential processing technology to deliver personalized healthy eating solutions by the use of a wide range of protein and/or dietary fibre-rich materials, such as oat and faba bean protein concentrates [ 4 ], meat [ 5 ], milk protein [ 6 ] and soy protein isolate [ 7 ], either as such or in combination with starch or other hydrocolloids. On the other hand, 3D printing could potentially be used for the delivery of micronutrients, antioxidants and probiotics [ 8 , 9 , 10 , 11 , 12 ]. Moreover, a wide range of studies illuminate the possibilities of mimicking traditional foods, such as bread, cake or cookies, by 3D printing [ 13 , 14 ].…”