2, Dendrobium: Dendrobium belongs to the stomach meridian, has the effect of nourishing yin and promoting fluid production, strengthening the spleen and nourishing the stomach, and has a very good conditioning effect on the lack of gastric juice.
3, Astragalus membranaceus: Astragalus membranaceus is warm, with anti-inflammatory and diuretic effects, benefiting qi and nourishing the stomach.