浅谈酿造单宁在啤酒生产中的应用

Use of Brewing Tannin in the Brewing of Beer

酿造单宁是以天然五倍子为原料，用物理方法提纯可直接用于食物和入药，已纳入我国食品添加剂目录（ 编号为２２０１） 。我公司为研制绿色食品—银瀑啤酒，在酿造过程中淘汰了甲醛，试验用酿造单宁提高啤酒稳定性，取得了较好的效果。

The material of brewing tannin is natural gallnut,it can be directly used in food and medicine by physical purifying and it has brought into the catalogue of Chinese food additives(No.2201).We shifted off the formaldehyde in order to manufacture green food-Yinpu Beer.We've got good effect from the test of brewing tannin increasing the beer stability.