Can Ophiopogon japonicus be steeped in alcohol?
Generally speaking, Ophiopogon japonicus (McDoor) can be steeped in alcohol and is a common combination in traditional Chinese medicine for making medicinal liquor. However, attention should be paid to the selection of ingredients, dosage, and suitable individuals. Blind preparation or excessive consumption should be avoided. Detailed explanation is as follows:

Ophiopogon japonicus has a slightly cold nature and possesses functions of nourishing yin, promoting body fluid production, moistening the lungs, and clearing the heart. When combined with alcohol, the liquor can help extract effective components from Ophiopogon japonicus and assist in the circulation of qi. It is suitable for individuals with yin deficiency and body fluid insufficiency to consume in moderation. For example, those who often experience dry mouth and throat, dry cough with little phlegm, irritability, and insomnia may benefit from moderate consumption of Ophiopogon japonicus liquor to help alleviate these discomforts. However, the dosage must be controlled. Excessive use of Ophiopogon japonicus or excessive alcohol consumption may result in the叠加 (superimposition) of its cold nature and the stimulating properties of alcohol, leading to gastrointestinal discomfort such as bloating, acid reflux, and may even increase internal dampness.
In daily life, if you intend to prepare Ophiopogon japonicus liquor, it is recommended to understand your body constitution, control the amount consumed, drink in small quantities each time, and avoid long-term continuous consumption. When necessary, consult a professional to determine the appropriate preparation ratio to ensure safety and appropriateness.