apple juice

In 1996 a serious foodborne illness due to Escherichia coli O157:H7 (a bacteria) was traced to drinking contaminated unpasteurized apple juice.

1996年一种严重的大肠杆菌O157:H7（一种细菌）引起的食源性疾病被追踪到起因是被污染且未经毒的苹果汁。

Assaying respectively the turbidity, acidity saccharometer degree, active protein, and active polyphenolics has beenstudied on the effects of enzymic process on the turbidity of apple juice.

本测定果汁的浊度、酸度、糖度、活性蛋白、活性多酚,研究酶解对苹果汁混浊的影响。