2 English reference Sichuan side marigold [Xiangya Medical Dictionary]
3 Dictionary of Traditional Chinese Medicine Hairy Coptis Hairy Coptis is the name of traditional Chinese medicine, which comes from the Flora of Liaoning Economy and is an alias of fresh Coptis recorded in the Flora of Northeast Medicinal Plants [1].
3. 1 Coptis trifoliata alias asarum cover, Coptis trifoliata, Coptis koreana [2]
3.2 Source and place of origin The rhizome of fresh Coptis chinensis. ) Bentham. Saxifraga of Berberidaceae is distributed in the northeast of China [2].
3.3 The taste is bitter and cold [2].
3.4 Function: clearing away heat and toxic materials, invigorating stomach and stopping diarrhea [2].
1. Treat fever, dysphoria, aphtha, tonsillitis, hematemesis, nosebleed, dyspepsia, nausea and vomiting, enteritis and dysentery. Decocting: 3 ~ 6g. [2]
2. Treat conjunctivitis. Rinse your eyes with water. [2]
3.5 Chemical Composition This product contains alkaloids such as berberine [2]. It also contains jatrorrhizine, dehydrobipyrinol and its glycosides, which have anti-inflammatory effects [2].
3.6 Pharmacological Effects of Coptis trilobata The crude extract of Coptis trilobata and berberine have good antibacterial effects on a variety of Gram-positive and Gram-negative bacteria; The curative effect on tuberculosis is poor [3]. It can inhibit some viruses, fungi, leptospira, trichomonas and paramecium in vitro [3]. The probability of drug resistance of coptis compound is smaller than that of single use; Intravenous injection can reduce blood pressure, increase coronary flow, resist arrhythmia and narrow the range of myocardial infarction [3]. It has an exciting effect on gastrointestinal tract and bronchial smooth muscle [3]. Berberine has mild cholagogic, cholesterol-lowering and anti-inflammatory effects. It is also reported that it has antipyretic, diuretic, local anesthesia, sedation, analgesia, mild anti-cancer and anti-radiation effects [3]. Huanglian decoction and berberine also have the effect of lowering blood sugar [3]. It also has a certain protective effect on brain injury [3]. It is difficult to maintain the blood concentration after oral administration [3]. The toxicity is very light [3]. The higher the heating of Rhizoma Coptidis, the more the berberine content decreases [3].
4 * Dictionary Coptis pilosa 4. 1 Chinese herbal medicine from Shaanxi
4.2 Pinyin name Máo Huánɡ Lián
4.3 wool alias wool
4.4 The source is the whole grass of calendula officinalis of Ranunculaceae. Harvest in summer, wash and dry in the shade.
4.5 Primitive perennial herbs. Rhizomes are short, dark brown and have many fine roots. The stem is erect, 25 ~ 40 cm high, simple leaves, sparsely branched and alternate, often above the middle of the stem, stalked, leaves triangular-ovate, 3-lobed; Lobes ovate-lanceolate, pinnately parted or notched. The flower has a solitary branch top, bisexual and yellow, with a diameter of 3.5 ~ 4 cm; Sepals 5 ~ 8, petaloid, shorter than petals; Petals 5 ~16; Stamens are numerous; Carpels are mostly separated by 1 ovule. Polymerized achenes are subglobose.
4.6 Habitat is distributed under forests on hillsides or rocks on ridges. Distributed in Shaanxi and Sichuan.
4.7 Sexual taste is bitter, cool and slightly toxic.
4.8 Functions are indicated for clearing away heat and promoting diuresis, invigorating stomach and calming nerves, and strengthening heart and calming nerves. The effect is the same as that of coptis chinensis. Treat carbuncle, sore, swelling and pain, vomiting and diarrhea, palpitation, insomnia and epilepsy.
4.9 Administration and dosage of Rhizoma Coptidis orally: decocted, 2 ~ 3 yuan. External use: grinding powder.
4. 10 extract