Zinc ions in beer came from malt, rice, brewingwater and wort.
啤酒中的锌离子来源于麦芽、大米、酿造用水、麦芽汁。
2
The principle, testing method and the production practice of treating the brewingwater 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。
3
This paper investigated the effects of brewing times, the amount of brewingwater and brewing temperature on flavonoids extraction in tea, which supported evidence for healthy ways of tea brewing.