| 摘要 |
PURPOSE:To prepare a protein food raw material having meat-like texture and palatability and free from characteristic smell of raw material, by mixing animal and vegetable protein raw materials rich in sulfur-containing amino acid and treating the mixture with an extruder. CONSTITUTION:An animal protein rich in sulfur-containing amino acid, taurine and taurocholic acid such as gut meat of domestic animal, domestic fowl, fish or shellfish or head meat of fish or shellfish is mixed with a vegetable protein rich in sulfur-containing amino acid such as defatted soybean flour, marine algae rich in red algae, etc. The obtained mixture is supplied to an extruder, heated at a high temperature under high pressure while adding water to the mixture and subjected to shear deformation to effect the mutual modification of the animal protein and the vegetable protein. |
