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The efficacy and function of three needles
2026-06-14 05:53:24
Overview of the efficacy and functions of the three needles
Sankezhen is a traditional Chinese medicinal material, mainly its roots and stems are used as medicine.Clearing away heat and detoxifying, anti-inflammatory and analgesic, antibacterial and antibacterialand other effects. In clinical TCM, it is often used to treat diseases such as dysentery, sore throat, and skin infections. Modern research has also found that it contains active ingredients such as berberine, which also has certain auxiliary effects on regulating blood sugar and improving digestive function. This article will focus on its core functions and introduce its pharmacological effects and applicable scenarios in layers to help readers fully understand the value of this medicinal material.
Heat-clearing, detoxifying, anti-inflammatory and analgesic effects

The most significant effect of the three needles isClear away heat and detoxify, especially suitable for diseases caused by heat poison. For example, symptoms of sore throat, gum inflammation caused by internal heat, or dysentery caused by damp heat can be relieved by decoction of three needles. it containsBerberineIt has broad-spectrum antibacterial effects and can inhibit the growth of a variety of bacteria, so it is often used as a natural anti-inflammatory drug among the people. In addition, external application of three needle extracts can also reduce the inflammatory response of skin ulcers or eczema and promote wound healing.
Antibacterial, bacteriostatic and assisting in regulating metabolism
In addition to traditional uses, the study found that threeStaphylococcus aureus, Escherichia coliand other common pathogenic bacteria have inhibitory effects (see table below). This characteristic makes it valuable in the auxiliary treatment of intestinal infections and urinary system inflammation. In recent years, studies have also shown that its active ingredients may help by promoting insulin secretion.Stabilize blood sugar, but further clinical verification is needed. It should be noted that the three needles are cold in nature, and those with spleen and stomach deficiency should use them with caution to avoid aggravating discomfort.
| research indicators | Effect | Data source |
|---|---|---|
| Antibacterial range | Inhibit Staphylococcus aureus, Shigella dysenteriae, etc. | "Chinese Materia Medica" |
| Berberine content | Rhizome contains 0.5%-2.8% | "Medicinal Botany" |
Reasonable use and precautions
Although the three needles have various functions, they need to be followedprinciple of moderation. The recommended daily dosage for oral administration is 3-10 grams. Excessive dosage may cause diarrhea or stomach cold. Pregnant women, children and those with weak constitutions should use it under the guidance of a physician. In addition, its bitter and cold characteristics may affect the absorption of other drugs. Those who take western medicine (such as hypoglycemic drugs) need to take more than 2 hours apart. It is recommended to give priority to medicinal materials that are processed in a standardized manner to avoid the risk of misuse or contamination caused by self-harvesting.
Summary and scientific understanding
Taken together, three needles, as traditional medicinal materials, have clear value in anti-inflammatory and antibacterial aspects, but the metabolic regulation effect still needs more research support. When using, it is necessary to combine the constitution and disease, and avoid blindly replacing drug treatment. Only through scientific understanding of its efficacy and limitations can the potential of this natural resource be harnessed safely and effectively.
Quote sources:1. "Chinese Materia Medica" (edited by the State Administration of Traditional Chinese Medicine) 2. "Medicinal Botany" (Li Shizhen Institute of Traditional Chinese Medicine) 3. For clinical data, refer to the 2020 issue of "Chinese Journal of Traditional Chinese Medicine"
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