另一类则是不可溶性纤维质，水果、蔬菜及全谷粒食品的外皮、梗部均含有此类纤维质，因较不易消化，故对便秘很有帮助。

Insoluble fiber, found in the peels, stalks, skins and husks of fruits, vegetables and whole grains, is harder to digest and helps relieve constipation.

youdao

另一类则是不可溶性纤维质，水果、蔬菜及全谷粒食品的外皮、梗部均含有此类纤维质，因较不易消化，故对便秘很有帮助。

Insoluble fiber, found in the peels, stalks, skins and husks of fruits, vegetables and whole grains, is harder to digest and helps relieve constipation.

youdao