2, the skin is cool, ginger is hot. Ginger is not only a commonly used condiment, but also a commonly used Chinese medicine. Most people know that ginger is pungent and warm, and it has the effects of dispelling cold, warming the stomach and stopping vomiting, eliminating phlegm and relieving cough. Anyone who has internal heat due to yin deficiency and swollen sores should avoid eating. However, few people know that ginger skin is pungent and cool, which is just the opposite of ginger meat.

3. Therefore, when eating ginger or medicinal ginger, there is a saying that "it is cool to keep the ginger skin, but it is hot to remove the ginger skin". In order to keep the cold and heat balance of the pharmacological action of ginger, it is not necessary to remove the ginger skin when eating ginger generally, but it should be chosen according to the symptoms when using medicine.