According to the query of Yijiu Health Network, under normal circumstances, when the body moisture is too heavy, people will be in a sub-health state, and the transportation capacity of organs is limited, so effective conditioning can be used to remove the body moisture. Smilax glabra can be used with coix seed to help eliminate dampness. Coix seed itself has the functions of strengthening spleen, nourishing stomach and eliminating dampness. If you feel that the moisture in your body is too heavy, you can use Smilax glabra and Coix seed to boil water to drink, which can achieve the effect of invigorating the spleen and promoting diuresis. After the moisture in the body is removed, it can improve the sub-health state of the body and avoid the harm caused by too much moisture. Therefore, Smilax glabra and coix seed can not improve glomerular filtration rate.