Overview and content structure of Huangtu Soup

Huangtu Decoction is one of the classic prescriptions of traditional Chinese medicine, derived from "Synopsis of the Golden Chamber". It is mainly used to treat bleeding in the stool, uterine bleeding and other hemorrhagic diseases caused by spleen yang deficiency and lack of control. This article focuses on loess soupComposition, efficacy, clinical application and modern researchIt unfolds with clear priorities: first introduces the basis of the prescription (the monarch drug loess is the core), secondly analyzes the compatibility principle (synergy of aconite, atractylodes and other auxiliary drugs), then explains the efficacy with typical cases, and finally discusses the modern pharmacological verification. The full text takes "traditional theory - practical application - scientific evidence" as the main logical line to ensure the depth and practicality of the content.

The composition and core functions of loess soup

loess soupZaoxin loess (Fulonggan) is the king medicine, warm in nature and heavy in quality, can warm the spleen and stop bleeding; it is compatible with aconite to warm yang, atractylodes to strengthen the spleen, donkey hide gelatin and rehmannia glutinosa to nourish yin and nourish blood, scutellaria baicalensis counteracts to clear away heat, and licorice harmonizes various medicines. The comprehensive prescription "warms yang without damaging yin, stops bleeding without leaving blood stasis", and is especially suitable forCold-deficient bleeding, such as chronic gastrointestinal bleeding, functional uterine bleeding, etc. The "Synopsis of the Golden Chamber" records that "the stool comes first and then the blood, which means blood is far away", which is clearly aimed at the syndrome of the spleen not controlling the blood. Modern research shows that Zaoxin loess is rich in minerals and may exert a hemostatic effect by promoting platelet aggregation (see Table 1).

Exquisite clinical application and compatibility

The combination of loess soup embodies Zhang Zhongjing's idea of "mutual support of yin and yang". For example,skullcapThe addition of aconite can control the dryness and heat of aconite and prevent excessive warming;donkey hide gelatinUse Rehmannia glutinosa to compensate for the depletion of yin blood after bleeding. Clinical reports show that the effective rate of Huangtu Decoction in treating allergic purpura in children (spleen deficiency type) can reach 85% (Journal of Traditional Chinese Medicine and Pediatrics 2020). It should be noted thatBleeding due to excessive heat syndrome(Such as acute infectious hematochezia) This prescription is prohibited to avoid "adding fuel to the fire".

Modern research and limitations

Pharmacological experiments have confirmed that Huangtu Decoction canshorten clotting time, reducing capillary permeability ("Chinese Medicine Pharmacology and Clinical Medicine" 2018). However, Zaoxin loess is difficult to obtain due to environmental restrictions. In modern times, red stone resin is often used instead. The efficacy is similar but the dosage needs to be adjusted. In addition, this prescription has a slow onset of action, and emergency bleeding needs to be combined with Western medicine. Deng Tietao, a master of traditional Chinese medicine, once pointed out: "The beauty of loess soup lies in dynamic balance. It is not just about stopping bleeding, but rebuilding the spleen's blood-controlling function."

Summary and Outlook

Huangtu Tang takes "warming yang and absorbing blood" as its core concept, and is a model of traditional Chinese medicine's "treating the root cause of disease". Its value lies not only in stopping bleeding, but also in fundamentally improving physical fitness by regulating spleen yang. Need to strengthen in the futureAlternative medicine researchand dosage form modifications (such as granules) to expand the scope of applications. Sources quoted: "Synopsis of the Golden Chamber" (Zhang Zhongjing, Eastern Han Dynasty), "Deng Tietao on the Treatment of Blood Syndrome" (People's Medical Publishing House).