| abstract |
(57) [Summary] [Object] To provide a sweet taste improving agent which improves sweetness characteristics, particularly aftertaste characteristics, with a small amount of addition and a food using the same. A nucleic acid component, in particular, at least one of sodium 5'-inosinate, sodium 5'-adenylate, sodium 5'-guanylate, sodium 5'-uridylate and sodium 5'-cytidylate is defined as an active ingredient. Sweet taste improver. 0.00001 to 10% by weight is added to the sweetener. |