Overview of the efficacy and functions of Polygonum multiflorum

Raw Polygonum multiflorum is a traditional Chinese medicinal material withNourishes the liver and kidneys, replenishes essence and blood, blackens beard and hair, and strengthens muscles and bonesIt has core functions such as moisturizing the intestines, laxative, detoxifying and eliminating carbuncle.Its application is mainly for nourishing, and its secondary effects include improving anemia, regulating blood lipids and antioxidant.It should be noted that raw Polygonum multiflorum may contain a small amount of toxic ingredients when not processed, so it must be used according to medical advice.The following will explain its efficacy principle, applicable groups and precautions in detail in layers.

Scientific basis for nourishing the liver and kidneys and replenishing essence and blood

Polygonum multiflorumMain active ingredientsFor example, anthraquinones and stilbene glycosides can promote hematopoietic function and improve dizziness, tinnitus, soreness and weakness in the waist and knees caused by liver and kidney yin deficiency.Studies show that its extracts can increase hemoglobin levels (see table below).In addition, traditional medicine believes that its "black hair" effect is related to promoting tyrosinase activity, but it requires long-term conditioning.

The auxiliary effect of laxative and detoxification

Born from polygonum multiflorumemodinIt can stimulate intestinal peristalsis and relieve constipation. It is suitable for people with blood deficiency and intestinal dryness.Its detoxification effect is reflected in its ability to inhibit Staphylococcus aureus when used externally to treat ulcers ("Compendium of Materia Medica" records).However, it is necessary to distinguish between the raw product and the prepared Polygonum multiflorum - the former is for diarrhea and the latter is for tonic, so as to avoid confusing use.

Applicable groups and contraindications

Polygonum multiflorum raw is suitable forThose with premature aging, gray hair, anemia and constipation, but use with caution if the spleen and stomach are weak or pregnant women.Overdose may cause liver damage. It is recommended that the daily dosage should not exceed 5g and the course of treatment should not exceed 3 months.The Chinese Pharmacopoeia emphasizes that it must be used in combination under the guidance of a pharmacist, and one cannot blindly pursue "quick-acting black hair".

Summary and scientific application suggestions

Raw Polygonum multiflorum is a typical representative of "medicine and food come from the same origin", and its core value lies inProgressive conditioning.Reasonable use can improve sub-health status, but it needs to be combined with physical dialectics.Modern research is exploring its anti-aging mechanism, while traditional experience reminds that "the disease will stop immediately."When choosing, look for formal channels and avoid wild varieties that have not been inspected.

Citing sources

1. "Chinese Pharmacopoeia" 2020 Edition (National Pharmacopoeia Commission)
2. Li Shizhen's "Compendium of Materia Medica"
3. The experimental data are quoted from "Traditional Chinese Medicine Pharmacology and Clinical Medicine" Issue 3, 2018