麸皮

Brown bread contains the husk of wheat.

黑面包含有小麦麸皮。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

文章介绍了从小麦麸皮中提纯阿基木一重要化学物质的工艺方法及提取的阿基木的化学结、量的析技术。