Rock sugar is flat in nature, sweet in flavor, and belongs to the spleen and lung meridian. Effects: Strengthening the spleen and stomach, moistening the lung and relieving cough. Applicable people: rock sugar and pears or bird’s nest cooked together for dry cough with little phlegm or phlegm with blood in the crowd; with the plum decoction to take for the loss of appetite or vomiting can not eat the crowd. Nutritional value: rock sugar mainly contains vitamins, carbohydrates, trace elements and other ingredients. Method of consumption: It is suitable to be taken with boiled water or under the tongue, or into pills and creams. In the case of daily consumption, food efficacy is limited and can not play a role in the treatment of disease. If you have any uncomfortable symptoms, please consult a doctor in time to avoid delaying your condition.