Can fresh perilla leaves be steeped in water for drinking?
Jun 20, 2025
Source: Cainiu Health
Dr. Sun Lianqing
Introduction
In general, fresh perilla leaves can be steeped in water and consumed, but excessive consumption is not recommended. It is important to note that perilla leaves contain coumarin compounds, which have anticoagulant effects. Long-term and excessive consumption may prolong blood clotting time. To ensure safety, it is advisable to consult a physician or traditional Chinese medicine practitioner before using fresh perilla leaves, especially for individuals with specific health conditions.
Generally speaking, fresh perilla leaves can be steeped in water for drinking, but excessive consumption is not recommended. Detailed explanations are as follows:
Perilla leaves are warm in nature and pungent in taste, entering the lung and spleen meridians; they can disperse cold pathogens. For symptoms of colds caused by external contraction of cold such as chills, fever, absence of perspiration, nasal congestion, and runny nose, drinking perilla water may provide some relief. Perilla water helps the body expel cold pathogens and promotes lung function, thereby alleviating cold symptoms. Moreover, perilla leaves are rich in various antioxidants, such as flavonoids, which help combat oxidative stress and benefit both skin health and the body's overall antioxidant defense system. Additionally, drinking perilla-infused water can help refresh the mind, relieve mild cold symptoms, or aid digestion.
However, consumption should be moderate. Perilla leaves contain coumarin compounds that have anticoagulant effects; long-term and excessive intake may prolong blood clotting time. To ensure safety, it is advisable to consult a physician or traditional Chinese medicine practitioner before using fresh perilla leaves, especially for individuals with specific health conditions.
