| 摘要 |
PROBLEM TO BE SOLVED: To provide a food which does not have such the defect on appearance as the appearance defect of a fluid food, can easily be chewed and drunk, and is thereby suitable for person difficult in chewing and gorging. SOLUTION: This food raw material comprises a fluid food which contains a shape-retaining agent and a polyvalent metal ion, and a film which comprises two or more layers containing a polyanionic polymer as a main component and encloses the fluid food. The food contains the food raw material, or a food raw material which comprises a fluid food containing a shape-retaining agent and a multi-layered film enclosing the fluidized food. The multi-layered film is a two-layered film comprising an inner film consisting mainly of a polyanionic polymer and an outer film consisting mainly of a polycationic polymer or is a film having the repeated structure of the two-layered film. |
