公开(公告)号：US4959238A

公开(公告)日：1990-09-25

申请号：US249590

申请日：1988-09-26

申请人： Simon R. Hall ,  Garry D. Wills

发明人： Simon R. Hall ,  Garry D. Wills

IPC分类号： A23J3/00 ,  A23J1/00 ,  A23J3/26

CPC分类号： A23J3/26 ,  A23J1/002 ,  Y10S426/802 ,  Y10S426/805

摘要： Textured animal protein can be prepared by forming a heated pressurized wet mass of animal meal and extruding the mass or otherwise reducing the pressure and temperature surrounding the mass. The ingredients for the animal meal are chosen so that the measurable gelatin content of the extruded product is less than 10% of the dry solids of the product. As gelatin is a hydrolysis product of collagen, this means that the animal meal should be prepared from material which is intrinsically low in hydrolysable collagen, or the hydrolysable collagen content should be reduced either by cross-linking (for example with propylene glycol alginate) or by hydrolysis and washing away the gelatin.

公开(公告)号：US5071665A

公开(公告)日：1991-12-10

申请号：US632427

申请日：1990-12-24

申请人： Keith Buckley ,  Garry D. Wills ,  Gary D. Musson ,  Charles Speirs ,  David Primrose ,  John Beech ,  Paul Gaywood

发明人： Keith Buckley ,  Garry D. Wills ,  Gary D. Musson ,  Charles Speirs ,  David Primrose ,  John Beech ,  Paul Gaywood

IPC分类号： A23K1/18 ,  A23J3/00 ,  A23J3/04 ,  A23J3/26 ,  A23K1/10 ,  A23L1/31 ,  A23L1/315 ,  A23L1/317

CPC分类号： A23J3/26 ,  A23J3/04 ,  A23L13/67

摘要： A process for preparing a proteinaceous food product comprises passing a wet dough of a mammalian and/or avian meat protein, at least part of which is functionally inert protein, between a pair of oppositely rotating rollers to form a sheet of said food product. The functionally inert protein may have been cooked or otherwise treated to impart to the protein one or more characteristics of cooked protein and/or may comprise inert scleroprotein.