| 摘要 |
1,033,546. Albuminous foods. TETRA PAK A.B. May 19, 1964 [May 22, 1963], No. 20333/64. Headings A2B and A2D. In the treatment of allbuminous foods, especially milk, which includes sterilizing by heating, causing concomitant deterioration of taste and destruction of ascorbic acid (vitamin C), there is added prior to the heating an amount of dehydroascorbic acid sufficient to react during the heating with the taste-spoiling products, at the same time forming ascorbic acid to replace that destroyed. |
