Can yam boiled in water regulate the spleen and stomach?

Yam boiling water has a certain effect on regulating the spleen and stomach, and yam has the effect of benefiting qi and tonifying yin, tonifying the lungs, spleen and kidneys, and astringent and stopping the belt.
Yam is sweet in flavor, flat in nature, and belongs to the lung, spleen and kidney meridians. It can tonify the spleen, lung and kidney, replenish qi and nourish yin, astringent and stopping the band. It is often used to treat symptoms such as poor appetite, loose stools, cough and asthma, seminal emission and frequent urination.
Yam can help dampness, and this product should not be used by people with dampness in the middle (too much dampness causing fullness and discomfort in the spleen and stomach), as well as those with solid evils and stagnation. It can be combined with Atractylodes macrocephala and ginseng for treating spleen deficiency, and with Radix et Rhizoma Ginseng and Salviae Miltiorrhizae for treating lung deficiency.
The effect of yam boiled water is limited and cannot replace medication. It should be taken under the guidance of a doctor.