| 摘要 |
1,221,482. Flavouring UNILEVER Ltd. 23 May, 1968 [25 May, 1967], No. 24669/68. Heading A2B. An artificial flavouring agent imparting a meaty flavour comprises a pyrrolidone carboxylic acid and succinic acid in weight ratio 1:0.01 to 1:5. Gluatamic acid and 5<SP>1</SP>- ribonucleotides may also be present. The pyrrolidone carboxylic acid may be introduced wholly or partly in the form of a precursor such as glutamine. |
