For rehmannia glutinosa this herb, it has the effect of clearing away heat and generating fluids, and can be used for the wind-heat against the lungs caused by lung-heat coughing, and phlegm is difficult to come out of such a situation. Usually this herb taste sweet, can be ascending Qing nature of cold, can clear heat, so can be effectively used for heat and injury Jin thirst, if the use of fresh rehmannia juice can increase the strength of heat and Jin. If the rehmannia root with the bamboo shoots for unification of the use of words, you can treat the stomach heat caused by vomiting and retching.

Traditionally, rehmannia glutinosa is classified as a heat-clearing and fire-dispersing herb, so its heat-clearing effect is very good, but in fact its fire-dispersing effect is very weak, and the effect of nourishing the stomach and generating fluids is much more pronounced, so we can move the rehmannia glutinosa into yin-nourishing medicines. In ancient times, because there is no infusion conditions, so the treatment of fever symptoms, usually put into the reed root, can effectively help the problem of injury to the fluid.

At the same time, rehmannia can treat dry mouth and eyes in dry syndrome by adding luogeng to the compound formula, which can help the secretion of saliva and improve the symptoms of dry mouth and throat. Can make this rehmannia into a drink and medicinal food in the summer time to drink tea, you can ride to clear the summer heat and quench the thirst of such a role, in the fall, you can use it to moisturize the dry. The rehmannia soup will have a sweet flavor, so it can be brewed as tea and taken as a drink.