Can Poria cocos be eaten to prepare for pregnancy? Learn about the role of Poria cocos in preparing for pregnancy! 1. Overview of Poria Poria Poria, also known as Poria Goddess, is a traditional Chinese medicine that has the effects of clearing away heat and promoting dampness, strengthening the spleen and stomach, and calming the nerves. Poria cocos mainly grows in southern my country and has been widely used as early as ancient times.