Can Sophora flavescens be steeped in water for consumption?
Apr 22, 2025
Source: Cainiu Health
Dr. Zhang Xiuhong
Introduction
Sophora flavescens (Ku Shen) has the effects of clearing heat, drying dampness, killing parasites, and relieving itching. It is suitable for individuals with excessive internal damp-heat, such as those experiencing symptoms like eczema and skin itching. In general, Sophora flavescens can be steeped in water for consumption. For gastrointestinal issues such as intestinal inflammation, Sophora flavescens may also offer certain auxiliary therapeutic benefits, and drinking it steeped in water under the guidance of a TCM physician may be beneficial.
Generally, Sophora flavescens (Ku Shen) can be consumed as an infusion. However, certain special populations should not consume Sophora flavescens tea. If discomfort occurs, prompt medical attention is recommended.
Sophora flavescens has effects of clearing heat, drying dampness, killing parasites, and relieving itching. It is suitable for individuals suffering from excessive internal damp-heat, such as eczema and itchy skin. Normally, Sophora flavescens can be consumed as a tea. For digestive system issues like gastrointestinal inflammation, Sophora flavescens may offer some auxiliary therapeutic benefits, and in such cases, moderate consumption under the guidance of a TCM practitioner could be beneficial.
It should be noted that Sophora flavescens has certain toxicity. If improperly processed or consumed in excessive amounts, it may cause harm to the body. Pregnant women, nursing mothers, children, and individuals with impaired liver or kidney function should use it with particular caution. Additionally, individuals allergic to Sophora flavescens may experience adverse reactions such as rashes or itching after consumption, in which case usage should be discontinued immediately and medical attention sought.
Long-term and excessive consumption of Sophora flavescens may lead to electrolyte imbalance in the body, particularly a decrease in potassium ion levels. Therefore, individuals with a history of heart disease or those currently taking medications affecting cardiac rhythm should use Sophora flavescens only under a physician's supervision.
