| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an stabilizer using a specific pectin obtained from root vegetables especially from potatoes, to provide an acidic protein food stable in acidic pH region above the isoelectric point of the protein, and to provide a method for producing the food. <P>SOLUTION: The acidic protein food comprises pectin obtained by hot-water extraction of root vegetables at pH3.8 to pH5.3. And the pectin is included together with one or more selected from a group consisting of pectin originating from apple, pectin originating from citrus, water-soluble soybean polysaccharides, carboxymethyl cellulose sodium, propylene glycol alginate, carrageenan, microcrystalline cellulose, chitosan, organic acid salts, polyphosphates, emulsifiers and thermally modified proteins. <P>COPYRIGHT: (C)2004,JPO |
