| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a packaged beverage containing high-concentration catechins, causing no change in color tone, and suppressed in deterioration smell even when long preserved under high-temperature condition. <P>SOLUTION: The packaged beverage having pH 2-5 contains (A) 0.06-0.5 wt.% of nonpolymer catechins, and (B) 0.001-0.01 wt.% of a sulfite salt. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
