Caramel has the effect of tonifying the middle qi, strengthening the spleen and stomach (restoring the function of the spleen and stomach), moistening the lungs and relieving cough, and can be used to treat the deficiency of the middle qi, abdominal pain like pressing, lung deficiency and dry cough, vomiting blood, thirst, sore throat, constipation and role. Caramel, also known as maltose, is sweet and warm in nature, belonging to the spleen, stomach and lung meridian, is fermented from starch and malt, with the effect of tonifying the middle qi, strengthening the spleen and stomach, moistening the lungs and relieving coughs, and is used for treating the hidden pain in the epigastrium (abdomen) caused by coldness and deficiency of the spleen and stomach (spleen and stomach weakness and cold), those who are fond of warmth and like to be pressed, those who are very cold in the epigastrium, those who are unable to eat with vomiting, and those who have a poor appetite, lack of energy, fatigue, abdominal pain, constipation caused by weakness of spleen and stomach and dryness of lungs caused by a dry cough. The following are some examples of the effects of this medicine It should be noted that people with internal dampness and heat should not use it, and diabetic patients will increase blood sugar after use. Its adverse reactions are not clear. Caramel needs to be used after identification and treatment by a TCM physician, and greasy, spicy and stimulating foods should be avoided when taking it.