莲子入脾、肾、心经。功效：清心醒脾，补脾止泻，养心安神明目、补中养神，健脾补胃，止泻固精，益肾涩精止带。滋补元气。主治：心烦失眠，脾虚久泻，大便溏泄，久痢，腰疼，男子遗精，妇人赤白带下。还可预