zài / zhǔ shí / zhōng / shì dàng / jiā rù / zá liáng / yǒu zhù yú / zēng jiā / shàn shí xiān wéi / de / shè rù liàng

在主食中适当加入杂粮，有助于增加膳食纤维的摄入量。

Adding a suitable amount of whole grains to staple foods can help increase dietary fiber intake.