Alpine horseradish
Gaoshanlagencai
PEGAEOPHYTIRADIXETRHIZOMA
[character] there are several branches at the top of the rhizome of this product, with dense transverse rings and petiole residues on them. . The skin is light brown to yellowish brown, the wood is light yellowish white to light yellowish brown, and the surrounding and central parts are gray white and yellow. The smell is slightly fragrant and the taste is slightly bitter.
[identification] (1) cross section of root: the cork layer is 10 series, the inner layer of cork is narrow, and most cells are shrunk. The phloem is broad with obvious rays, and there is a large secretory cavity at the rays; The number sequence of cambium cells in the bundle may not be obvious, showing intermittent rings. .
(2) Take 1g of this product powder, add 10ml of trichloromethane, sonicate for 30 minutes, filter, and concentrate the filtrate to 1ml as the test solution. Another 1g of the reference medicinal material of Alpine horseradish was prepared into the reference medicinal material solution by the same method. Test according to thin-layer chromatography (general rule 0502), suck 10 μ l each of the above two solutions, dot them on the same silica gel G thin-layer plate, use cyclohexane ether ethyl acetate (20:5.5:2.5) as the developing agent, develop, take out, dry, spray 30% sulfuric acid ethanol solution, heat at 105 ℃ until the spots are clear. .
[inspection] the moisture content shall not exceed 12.0% (general rule 08% second method).
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Acid insoluble ash content shall not exceed 3.0% (general rule 2302).
[nature, taste and meridian tropism] bitter, pungent and cold. Return to lung and liver channels.
[functions and indications] it can clear away heat, detoxify, clear lung, stop cough, stop bleeding, and reduce swelling. It is used for febrile disease, lung heat, cough, hemoptysis, trauma hemorrhage, and swelling of limbs.
. For external use, apply after grinding.
[storage] store in a ventilated and dry place.
2、 Chemical constituents of horseradish
3、 Pharmacological effects of horseradish
1. cough with stagnation of Qi and blood. Symptoms include dry cough, shortness of breath, phlegm and asthma. Five grams of aloes, ten grams of tulip, five grams of sandalwood, ten grams of safflower, ten grams of nutmeg, ten grams of Alpine horseradish, six grams of Rubus stem (peeled), ten grams of rattan, six grams of wild ginger, six grams of travertine, ten grams of dates, ten grams of Terminalia chebula and ten grams of Phyllanthus emblica. A total of fine powder, honey refined into pills, take 3 g once, three times a day.
2. spread or old pneumonia, lung abscess, cold and cough, chest pain, pus and blood. Terminalia chebula 10 g, Terminalia chebula 10 g, Phyllanthus emblica 10 g, Tuxiang 10 g, chuanmuxiang 12 g, tianzhuhuang 12 g, Shigella 10 g, Tibetan Rubia 12 g, shikonin 10 g, horseradish 12 g, pterygium 10 g, a total of fine powder, honey refining into pills, 3 g once a day.
3. pulmonary tuberculosis: 10 grams of Alpine horseradish, stew pig lungs, eat meat in soup, take one dose for 2 days, and use it 7-10 times.
4. lung abscess: 12g of Alpine horseradish, 15g of Houttuynia cordata, 12g of honeysuckle, 10g of rattan, 12g of Coix seed, 10g of Patrinia villosa, 12g of Fructus Trichosanthis, 12g of reed root. Decocted in water, 3 times a day, 1 dose for 2-3 days, 10-20 doses for a course of treatment.
5. bronchitis: 10g of Alpine horseradish, 10g of rock cabbage, 5g of raw licorice and 6G of Shigella. It is used for the treatment of lung heat cough, asthma, blood in sputum and other symptoms.