The walls of the cells of the endosperm are quite thin so there is less cellulose in this part of the grain.

胚乳的细胞壁很薄，所以，谷粒的这一部分中几乎没有纤维素。

youdao

The walls of the cells of the endosperm are quite thin so there is less cellulose in this part of the grain.

胚乳的细胞壁很薄，所以，谷粒的这一部分中几乎没有纤维素。

youdao