Overview of the efficacy and functions of trigonometrically

San Leng, also known as Jing San Leng, is a common Chinese medicinal material. It has the effects of breaking blood, promoting qi, eliminating accumulation and relieving pain. It is often used in clinical TCM to treat blood stasis, amenorrhea, mass accumulation, food accumulation and pain. Its core function is to activate blood circulation and remove blood stasis, and regulate Qi. Modern research also shows that it has certain anti-tumor and anti-inflammatory effects. This article will start from three aspects: traditional application, pharmacological research and usage precautions to help readers fully understand the value and limitations of Sanleng.

Traditional applications: Classic medicinal materials for breaking blood and promoting qi

In the theory of traditional Chinese medicine, Trigonella is flat in nature and bitter in taste, and returns to the liver and spleen meridians. It is often used in combination with Curcuma to enhance the effect of breaking blood and eliminating accumulation. The ancient book "Compendium of Materia Medica" records that it "maintains senile syndrome and lumps in the abdomen" and is suitable for women with blood stasis, amenorrhea, postpartum stasis and abdominal pain. In addition, Sanlang can relieve abdominal distention caused by improper diet and improve digestive function by promoting qi stagnation. It should be noted that it has strong blood-breaking power and should be used with caution by pregnant women and those with weak Qi and blood.

Modern pharmacology: anti-tumor and anti-inflammatory potential

In recent years, studies have found that the flavonoids, volatile oil and other components in Trigonella striata can inhibit the proliferation of tumor cells, especially in liver cancer, gastric cancer and other research. The following table lists some experimental data:

Although it has significant potential, it still needs more clinical verification and cannot replace regular treatment.

Notes on use: Reasonable compatibility and contraindications

Sanleng should be used according to the constitution and disease. For example, Angelica sinensis should be used for blood stasis, and Cyperus rotunda should be used for qi stagnation. Its contraindications include pregnant women, people with heavy menstruation and patients in the recovery period after surgery. Long-term use may damage righteousness. It is recommended to control the dosage and course of treatment under the guidance of a physician. In addition, the combined use of Sanleng and anticoagulant drugs may increase the risk of bleeding, so extra caution is required.

Summary: A scientific look at the two-sided nature of the triangle

As a traditional blood-activating medicine, Sanleng has both historical heritage and modern scientific value. However, its "blood-breaking" properties require strict syndrome differentiation when used. The general population should not try it blindly, nor should it exaggerate its anti-cancer effect. As research deepens in the future, Sanleng may play a greater role in the field of integrated traditional Chinese and Western medicine, but at this stage it should still focus on auxiliary treatment.

Quote sources:1. "Compendium of Materia Medica" Li Shizhen 2. "Chinese Herbal Medicine" Issue 5, 2020 3. "Acta Pharmaceutical Sciences" Issue 12, 2019