Zinc ions in beer came from malt, rice, brewing water and wort.

啤酒中的锌离子来源于麦芽、大米、酿造用水、麦芽汁。

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The principle, testing method and the production practice of treating the brewing water with two-step lime method was expounded.

着重阐述了二步石灰法处理酿造用水的原理，试验方法及生产实践。

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This paper investigated the effects of brewing times, the amount of brewing water and brewing temperature on flavonoids extraction in tea, which supported evidence for healthy ways of tea brewing.

研究了茶叶的冲泡次数、冲泡水量、冲泡温度对黄酮浸出量的影响，为科学饮茶提供一定依据。

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In brewing the tea the water should be hot, but not too hot.

ECONOMIST: The fake cuppa

They cite Bavarian Purity Requirements that date to Duke William IV in 1516, which allow only water, hops, and barley to be used in the brewing process.

CNN: Oktoberfest: 200 years of downing beer