Dried ginger: It has a pungent and warm taste, and can regulate coughing in the chest, counteract upper qi, stop bleeding in the middle of the temperature, sweat, expel wind, relieve dampness, cause intestinal congestion, and promote diuresis. The living are especially kind, taking them for a long time to remove the odor and connect with the gods. Shengchuan Valley. The best way to make dry ginger is to pick ginger in September. From Shennong Ben Cao Jing.
Canned ginger: Processed from dried ginger. Bitter in taste and heat in nature, returning to the spleen, stomach, and kidney meridians. Warm the meridians to stop bleeding, warm the middle to stop pain. Used for yang deficiency, bleeding, vomiting and bleeding, spleen and stomach deficiency, cold, abdominal pain, vomiting and diarrhea.
Secondly, dried ginger and processed ginger are based on the processing of aged ginger.
干姜：味辛性温，主胸满咳逆上气，温中止血，出汗，逐风，湿痹，肠澼，下利。生者尤良，久服去臭气，通神明。生川谷。九月采的姜来炮制干姜最佳。来自《神农本草经》。
炮姜：干姜的炮制而成。味苦性热，归脾、胃、肾经。温经止血，温中止痛。用于阳虚失血，吐衄崩漏，脾胃虚寒，腹痛吐泻。
其次，干姜和炮姜是基于老姜炮制而成的。
