Rhizoma Coptidis

Coptis and berberine have the effect of activating and inhibiting bidirectional regulation of gastrointestinal smooth muscle. Low concentrations have excitatory effects on smooth muscles and spasmolytic effects at high concentrations. Berberine has...

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Berberine and Coptis alkaloids have a central inhibitory effect, but have a sedative and analgesic effect. Coptis alkaloids also increase saliva secretion, reduce intraocular pressure, antidiuresis, stimulate ACTH secretion and many other aspects.

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Intravenous or oral berberine can cause a drop in blood pressure in anesthetized (canine, feline, rabbit) or non-anesthetized (rat) animals. In general dose, the duration is not long, repeated administration, no enhancement and tolerance. The...

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Plant height 15-25 cm. The rhizomes are yellow, often branching in clusters, shaped like chicken feet, many sections and dense, Most fibrous roots. Leaf base borne, leaf ovate-triangular, 3-5-lobed, lobes repinned. Yellow green flowers bloom in...

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Coptis is a rare Chinese herbal plant with heat and dampness, purging fire and detoxifying. For hot and humid fullness, vomiting and vomiting, diarrhea, jaundice, high fever, faint heart, hearty fire, upset, blood spitting, red eyes, toothache,...

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Berberine has antihypertensive effect. Its decompression mechanism is related to direct dilation of blood vessels, inhibition of vasomotor center, anti-adrenaline, inhibition of pressure rise reflex, anti-cholinesterase and other pathways. Coptis...

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Shilu Huanglian is mainly produced in the primeval forest area of Dafengpu, Huangshui National Forest Park, Huangshui Town, Shizhu County. The unique climate, water quality and soil conditions in this area are the best growth areas for Shiluo...

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Produced in the county Huangshui Forest Park, also known as "yellow water yellow lotus." Coptis chinensis Franch. is a genus of berberine from the genus Cinnamomum, and the medicinal material is "Wei Lian". It is a commonly used rare Chinese...

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In the period of the Republic of China in the early 20th century, the annual output of Shizhu Huanglian was 4,000. In 1934 (the 23rd year of the Republic of China), the Bank of Sichuan compiled the "medicinal materials of Sichuan Province":...

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Shizhu County is the original production area of Huanglian County and the hometown of China's Huanglian County. The quality of the products was determined to be [Chinese medicine" and [Authentic Huanglian". Coptis is an important traditional Chinese...

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Commonly used in clinical fever and dizziness, upset insomnia, hot and humid fullness, abdominal pain, diarrhea, red eyes and swelling, mouth sores, thick ear canal, toothache, diabetes, eczema, sore, burns, vomiting, bleeding, Bloated acne and...

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Coptis chinensis is a perennial herb that prefers cold, moist spots and belongs to the genus Coptis in the family Ranunculaceae. As a commonly used traditional Chinese medicine, Huang Lian first appeared in the "Shen Nong's Materia Medica." Because...

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The high-quality berberine uses the seeds and seedlings of Coptis chinensis franch, a ranunculaceae plant cultivated in Shizhu County, and strictly implements the [Procedures" for the technical standard production of Coptis chinensis using...

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Take the original herbs, remove impurities, wash water, Run through, cut thin slices, dry. Or use when crushed, Coptis should not over 14.0% of the standard moisture, the total ash content of not more than 5.0%, dilute alcohol extract not less than...

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(Triangular leaf Coptis) Ranunculaceae, Coptis. Rhizome yellow, internodes obvious, mostly densely rooted, with transverse stolons. Leaves 3-11; leaf blade ovate, slightly leathery; petiole glabrous. Scapes yellow-green, narrowly ovate, apical apex;...

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It is understood that the important agricultural cultural heritage of the world is established by the United Nations Food and Agriculture Organization of the United Nations for the purpose of excavation and protection of the world's agricultural...

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Coptis alkaloids have a broad spectrum of antibacterial and antiviral effects. Berberine is the main antibacterial ingredient. Berberine is bacteriostatic at low concentrations and bactericidal at high concentrations. Its antibacterial mechanism is...

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Chongqing Daily News (Reporter Li Yuanyuan Cai Zhengfen) A few days ago, the Fourth National Agricultural Heritage Cultural Symposium jointly organized by the Agricultural Cultural Heritage Branch of the China Agricultural Association and the Shizhu...

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Shizhu Huanglian is a special product of Shizhu Tujia Autonomous County in Chongqing, China's national geographical indication product (original geographical product), and Shilian [Shennon" brand of Coptis chinensis has features such as thick...

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The [Hometown of Coptis"-the most famous in Shizhu County-is rich in roots, strong in texture, and red and yellow in flesh. In the past, it was mostly tribute to the imperial court, and it has the efficacy of heat and dampness, purging and...

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The 15% concentration of Huanglian decoction has inhibitory effects on yellow-brown fungi, Mongolian variants, and yellow-colored trichophyton rubrum. The 8% concentration of Bacillus subtilis, flocculent epidermophytes, and freckles The fungus had...

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