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Scrophularia Product Parameters

[Product Name] Scrophularia

[Other Names] Earth Dragon, Tu Shi Shen

[Product Characteristics] Scrophularia rootstock is elongated oval, sometimes branched, with a surface that is yellow-brown or dark brown, hard and brittle, easily broken, with distinct nodular rings.

[Source] Scrophularia is the rootstock of the plant Scutellaria baicalensis from the Lamiaceae family.

[Main Components] Contains a variety of chemical components such as flavonoids, baicalin, and scutellarin.

[Taste and Meridians] Bitter taste, cold nature, slightly toxic, enters the heart, liver, and gallbladder meridians.

[Application] Scrophularia has the effects of clearing heat and detoxifying, purging fire and benefiting the gallbladder, cooling blood and stopping bleeding, and clearing heat and drying dampness. It is commonly used to treat symptoms such as colds with fever, sore throat, jaundice, and damp-heat dysentery.

[Storage] Should be stored in a cool, dry place, protected from direct sunlight, and sealed to maintain its medicinal efficacy.

Scrophularia Product Introduction

Scrophularia is a traditional Chinese medicine, its main components include a variety of chemical components such as flavonoids, baicalin, and scutellarin. It comes from the rootstock of the Lamiaceae plant Scutellaria baicalensis. Scrophularia is widely used in traditional Chinese medicine for its effects of clearing heat and detoxifying, purging fire and benefiting the gallbladder, cooling blood and stopping bleeding, and clearing heat and drying dampness. It is commonly used to treat symptoms such as colds with fever, sore throat, jaundice, and damp-heat dysentery. It is considered a bitter, cold, slightly toxic medicinal material, entering the heart, liver, and gallbladder meridians.

Main Effective Components of Scrophularia

Scrophularia is an important traditional Chinese medicine, its main effective components include a variety of chemical components, with multiple pharmacological effects.

1. Flavonoids: Scrophularia contains rich flavonoids, such as baicalin, wogonin, and oroxylin A. These compounds have significant anti-inflammatory, antioxidant, and antibacterial effects, beneficial to human health.

2. Baicalin: Baicalin is one of the main active components of Scrophularia, with significant antibacterial, anti-inflammatory, antioxidant, and antipyretic effects, commonly used to treat colds, fever, sore throat, and other symptoms.

3. Scutellarin: Scutellarin is another important component of Scrophularia, with antiviral, antioxidant, and anti-inflammatory effects, commonly used to treat hepatitis, dysentery, jaundice, and other diseases.

4. Volatile Oils: Scrophularia also contains volatile oils, such as volatile fatty acids and volatile alcohols, which have certain antibacterial and anti-inflammatory effects, helpful in treating infectious diseases.

5. Xanthone Compounds: Scrophularia contains xanthone compounds, such as xanthone and xanthone glycosides, with effects of clearing heat and detoxifying, purging fire and benefiting the gallbladder, commonly used to treat heat diseases, jaundice, and other symptoms.

6. Alkaloids: Scrophularia also contains a small amount of alkaloids, such as scrophularine, with certain sedative and antibacterial effects, helpful in regulating nervous system function.

In summary, the main effective components of Scrophularia include flavonoids, baicalin, scutellarin, volatile oils, xanthone compounds, and alkaloids, etc. These components together endow Scrophularia with medicinal value, with multiple pharmacological effects such as anti-inflammatory, antibacterial, detoxifying, and benefiting the gallbladder, commonly used in the field of traditional Chinese medicine to treat a variety of diseases.

Application Scenarios and Usage of Scrophularia

Scrophularia has a wide range of application scenarios and usage in the field of traditional Chinese medicine, which will be introduced below, along with the corresponding usage.

1. Clearing Heat and Detoxifying:
2. Scrophularia has the effect of clearing heat and detoxifying, suitable for treating diseases caused by heat toxins, such as colds, fever, sore throat, etc. In these cases, Scrophularia is often used to prepare decoctions or decoction soups for oral administration.

2. Purging Fire and Benefiting the Gallbladder:
3. Scrophularia can purge fire and benefit the gallbladder, suitable for treating diseases caused by damp-heat stagnation, such as jaundice, biliary tract diseases, etc. It is commonly used to prepare decoctions or granules for oral administration.

3. Cooling Blood and Stopping Bleeding:
4. Scrophularia has the effect of cooling blood and stopping bleeding, suitable for treating bleeding symptoms, such as coughing up blood, bloody stools, uterine bleeding, etc. It is commonly used to prepare decoctions or pills for oral administration.

4. Clearing Heat and Drying Dampness:
5. Scrophularia can also clear heat and dry dampness, suitable for treating symptoms caused by damp-heat diseases, such as eczema, acne, etc. It is commonly used to prepare decoctions or topical ointments for external use.

5. Usage:
   1. Decoction: Take 5-15 grams of Scrophularia, decoct with water, take 1-2 doses daily, in 2 divided doses.
   2. Granules: Take according to the drug instructions or doctor's advice, generally 3-6 grams each time, 2-3 times daily.
   3. Pills: Take according to the drug instructions or doctor's advice, generally 3-6 grams each time, 2-3 times daily.
   4. Topical Ointment: Add Scrophularia decoction to the ointment and apply it to the affected area, once or twice daily.

Scrophularia's application in the field of traditional Chinese medicine covers a variety of diseases and symptoms, commonly used for clearing heat and detoxifying, purging fire and benefiting the gallbladder, cooling blood and stopping bleeding, and clearing heat and drying dampness. Its usage is flexible and diverse, can be taken orally or used externally, and the specific dosage needs to be determined according to the doctor's advice and drug instructions to ensure safety and effectiveness.

Introduction, Distribution, and Growth Environment of Scrophularia Source Plants

The source plant of Scrophularia is a plant called Scutellaria baicalensis, belonging to the Lamiaceae family. The following will introduce the botanical characteristics, distribution, and growth environment of Scrophularia source plants.

1. Plant Introduction:
2. Scutellaria baicalensis is a perennial herbaceous plant with developed roots, upright stems, and a height of about 30-80 centimeters. The leaves are ovate or ovate-lanceolate, with wrinkled surfaces and serrated or wavy edges. The inflorescence is a spike at the top of the stem, with small and dense flowers, mostly blue-violet or pale yellow in color.

2. Distribution:
3. Scutellaria baicalensis is native to China, mainly distributed in northern and northeastern China, including Hebei, Shandong, Shaanxi, Gansu, Henan, and other provinces. In addition, it is also distributed in the Far East of Russia, Mongolia, and other places. Scutellaria baicalensis grows on mountainsides, grasslands, forest edges, and stream sides at altitudes of 500-1800 meters.

3. Growth Environment:
4. Scutellaria baicalensis prefers to grow in environments with sufficient sunlight and good drainage, usually growing in moderately moist grasslands, mountainsides, gullies, forest edges, and fields. It is not strict with soil requirements and can grow in sandy soil, loam, and calcareous soil, but it is not adapted to humid and poorly drained environments. Scutellaria baicalensis likes a warm climate but can also adapt to lower temperatures.

In addition, Scutellaria baicalensis does not have high requirements for soil acidity and alkalinity, and grows well in soils with a pH value between 6.5-8. It can also tolerate a certain degree of drought, but needs appropriate irrigation during the dry season. In summary, Scutellaria baicalensis is a plant with strong adaptability to growth environments, capable of adapting to various types of soil and climate conditions, and is one of the important source plants for the traditional Chinese medicine Scrophularia.

Harvesting, Processing, and Storage of Scrophularia

The harvesting, processing, and storage of Scrophularia are important links to ensure its medicinal efficacy and quality.

1. Harvesting:
2. The harvesting of Scrophularia is generally carried out after the plant has grown for 3-4 years, when the roots contain rich active ingredients. Harvesting should be carried out on sunny, moderately warm days, generally in autumn or spring. Careful operation is required during harvesting to avoid damaging the rootstock. The harvested rootstock needs to be cleaned to remove soil and impurities.

2. Processing:
3. The harvested Scrophularia rootstock needs to be processed. First, wash the rootstock and cut it into small sections, then dry it in the shade or by drying. When drying in the shade, the rootstock can be neatly arranged in a well-ventilated, cool place to avoid direct sunlight; when drying, low-temperature drying or air-drying methods can be used, but care should be taken to avoid excessively high temperatures, which may affect the quality of the medicinal material.

3. Storage:
4. After processing, Scrophularia should be stored in a dry and ventilated environment, protected from direct sunlight and humidity. It can be packaged in paper bags or sealed containers to prevent insect damage and oxidation. During storage, the condition of the medicinal material needs to be checked regularly, and if mold or deterioration is found, it should be dealt with or replaced in time.

Correct harvesting, processing, and storage can ensure the medicinal efficacy and quality of Scrophularia. Careful selection of timing and methods during harvesting, attention to avoiding high temperatures and humidity during processing, and attention to moisture and pest prevention during storage, regular checking of the condition of the medicinal material, and timely handling of problems are necessary to ensure the medicinal value and safety of Scrophularia.

Monica Sun

Monica Sun is a seasoned expert in the natural raw materials industry, with over a decade of experience specializing in traditional Chinese medicinal herbs, spices, and fungi. She is skilled in the sourcing, processing, and application of these materials, emphasizing sustainability and innovation. Monica Sun has contributed to the development of high-quality natural raw materials that serve as essential components in functional foods, pharmaceuticals, and cosmetics, delivering tailored solutions to meet diverse market needs.