There was no link between coffee consumption and cleft palate only, while women who drank tea actually had a reduced risk of having a child with an orofacial cleft.

• 孕妇饮用咖啡和产下仅患腭裂的孩子之间没有相关性，然而孕妇喝茶却能降低孩子患先天性唇腭裂的风险。