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).
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) 。
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).
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) 。
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