What are the functions and benefits of Psoralea corylifolia (Bu Gu Zhi)?
Mar 05, 2025
Source: Cainiu Health
Dr. Zhang Xiuhong
Introduction
Salt-processed Psoralea refers to Psoralea fruit that has been mixed with salt water, slightly moistened, and then stir-fried over a gentle heat in a pan until it becomes slightly swollen and expanded. Its functions and therapeutic effects include nourishing the kidneys and strengthening yang, fortifying tendons and bones, dispelling wind and dampness, warming the kidneys to support yang, and promoting blood circulation to remove blood stasis. However, it is important to note that although salt-processed Psoralea offers multiple benefits, it is not suitable for all individuals. Those who are allergic to this medication or have excessive internal heat due to yin deficiency should use it with caution.
Under normal circumstances, salt-processed Psoralea fruit (Salt Psoralea) refers to the product obtained by mixing Psoralea fruit with salt water, slightly moistening it, and then stir-frying it in a pan over a gentle fire until it becomes slightly expanded. Its functions and therapeutic effects include nourishing the kidney and reinforcing yang, strengthening tendons and bones, dispelling wind and dampness, warming the kidney to assist yang, and promoting blood circulation to remove blood stasis. Detailed explanations are as follows:
1. Nourish the kidney and reinforce yang
Salt Psoralea is primarily used for treating symptoms caused by kidney deficiency, such as soreness and weakness of the waist and knees, impotence, and premature ejaculation. It can enhance kidney function, improve sexual quality, and promote men's health.
2. Strengthen tendons and bones
Salt Psoralea helps strengthen bones and muscles, and can assist in treating osteoporosis and fracture recovery. Long-term use may improve physical constitution and enhance physical strength, making it suitable for elderly individuals or those suffering from osteoporosis.
3. Dispel wind and dampness
Salt Psoralea has a certain effect in dispelling wind and dampness, making it suitable for treating diseases such as rheumatoid arthritis and rheumatoid arthritis. It can alleviate joint pain and reduce inflammatory responses.
4. Warm the kidney and support yang
Salt Psoralea warms and nourishes kidney yang, significantly improving symptoms caused by kidney yang deficiency such as cold intolerance, cold limbs, and cold sensitivity. It helps regulate body temperature, reduce feelings of cold, and enhance resistance.
5. Promote blood circulation and resolve blood stasis
Salt Psoralea also has some effect in promoting blood circulation and resolving blood stasis. It can enhance blood circulation, accelerate the dissipation of bruising, and provide some relief for conditions such as traumatic injuries and swelling or pain caused by blood stasis.
However, although Salt Psoralea has multiple therapeutic effects, it is not suitable for everyone. Individuals allergic to this medicine, those with yin deficiency and excessive fire, or those experiencing gastrointestinal discomfort should use it cautiously. When using Salt Psoralea, medical advice should be followed, and self-medication should be avoided to prevent adverse reactions.
