Side of traditional Chinese medicine (113) heat purging fire phragmites communis

Reeds reed rhizome, tall perennial herb, with creeping rhizome, stout, horizontal, internodes hollow, with a bud in each section. Stem 2-5 m tall, stanza usually with white powder. Of traditional Chinese medicine for fever polydipsia, stomach vomit, lung cough, pulmonary abscess pus, vomit, hot spray acerbity pain.

Reeds reed rhizome, tall perennial herb, with creeping rhizome, stout, horizontal, internodes hollow, with a bud in each section. Stem 2-5 m tall, stanza usually with white powder. Leaves 2 column type, leaf sheath; Leaf sheath clasping glabrous or fuzz; Leaves green or turquoise, wide, linear lanceolate, 30 ~ 60 cm long,

Phragmites communis

Reed root 2 ~ 5 cm wide, coarse, apex acuminate; Ligule 1-2 mm long, into a hairy. Large panicle type,, erect, sometimes slightly curved, 15 to 25 cm long and sometimes or longer; Spikelets 9 ~ 12 mm long, dark purple or brown purple, thin pale yellow; Glume lanceolate, palea longer than outer glume about 1 times; Flowers usually 1 male, its lemma 8 ~ 15 mm long, palea 3 ~ 4 mm long, ridge coarse; Second lemma 9 ~ 16 mm long, apex long acuminate, base plate with 6 ~ 12 mm long pilose bisexual flower stamens 3, pistil 1, styles 2, stigma pinnate. Caryopsis, elliptic to oblong, with internal lemma separation. Flowering 9 ~ 10 months.

Summary of medicinal materials

Phragmites communis beginning in don't record, as inferior. The new material medica yue: "gave birth to the wetlands. Cauline leaf is like bamboo, flowers. If the national in February and August root, dry day." "Compendium figure sutra", "reed rhizome, old don't carry out the state soil, in this place. Gave birth to the wet vicious jersey. Its shape is like bamboo leaves amplexicaul, no branches. White ear, if MaoHua. Root section if bamboo root and drain." The above records and the medica map appended drawings, are consistent with the product.

Fresh rehmannia root

Phragmites communis living water. A long cylindrical or flat cylindrical, length is differ, 1.5 cm in diam. Surface yellowish-white, shiny, apex pointed like bamboo shoots, green or yellow-green. All nodal, internode 10 to 17 cm long, the day had fibrous root and bud mark. Qualitative light, tough, not easy to break. Transverse section yellowish-white, hollow, 1.5 mm wall thickness, visible pores of cyclization, loose skin, can spin off. No gas, gan.

Dry reed root

A flattened long cylindrical. Surface luster, yellowish-white, section of hard, titian, internodes have vertical lines. Light and flexible, not easy break, no gas, little food. Article in the thick, yellowish-white, luster, no root, quality, and the tender is preferred.

Drug is briefly

Drug name phragmites communis. Phragmites communis pinyin: Lu G ē n.

English name: Reed Rhizome.

Don't name: reed couchgrass root, WeiGen and reed head, LuChai root, reed mushroom, along the river dragon, water 蓈 蔃, LuTong, reed root, rhizome bud root, sweet stalks.

Don't: heat xie gunpowder.

Base source: this product is a monocotyledon gramineous reed, fresh or dried roots.

Sexual flavour: gump, cold.

By: for lung and stomach.

Oneself can work: clear heat, except vexed, anti-nausea and diuresis. [1]

The Lord cure: used for fever polydipsia, stomach vomit, lung cough, pulmonary abscess pus, vomit, hot shower acerbity pain.

Usage and dosage: take orally: decoct soup, 15 ~ 30 grams (sold 60 ~ 120 g); Or some samples dao juice. External use: right amount, decoct soup.

The ecological environment, growth in the shore shallow rivers, ponds.

Phragmites communis resources distribution: all parts of China.

Harvesting and storage: this product can recover all the year round, remove buds, fibrous root and membranous leaves, fresh or dried.

Processing method:

Fresh rehmannia root

"YiZong said about" : dao juice. Current, take some samples, to remove residual stem, membranous, blade, fibrous and impurities, wash the dirt, cut unavailable or juice.

Phragmites communis

"Theory of tripterygium wilfordii cannon main" : after be picked to section should be red and yellow, smooth file to use. Current, take the original medicinal materials, removing impurities and fibrous root, wash and slightly moist, cut and dry. Dry storage container, ventilated, dry place, mouldproof, moth-proofing. Fresh rehmannia root embedment in the wet sand, dry.

Sexual flavour to the:

Gump, cold. Lung, stomach.

Efficacy: heat purging fire, thirst quenching, except vexed, anti-nausea and diuresis. For the fever polydipsia, stomach heat ou Hui, lung hot cough, pulmonary abscess vomit pus, hot shower acerbity pain. [2]

Usage and dosage: decoction, one with 15-30 grams; Some samples double, or pounding juice.

Use note: do not taken taste cold person.

role

Phragmites communis lung hot cough, pulmonary abscess spit pus: reed root into the lungs through good clear lung heat,

Phragmites communis fever cure polydipsia: reed root gan of cold,

Reed root for thermal spray acerbity pain: clear heat diuretic, reed root function can be used for thermal spray acerbity pain, urine short red, often with cogongrass rhizome, plantain seed, etc.

Phragmites communis cure stomach heat ou Hui: LuGenNeng stomach heat and anti-nausea inverse, available some samples with bamboo, such as, ginger decoction, such as reed root YinZi (" daughter party "); Also can use frequency concentrated juice drink (elbow rear).

1, reed rhizome five choke, heart diaphragm and qi stagnation, irritancy vomit inverse, no food: five two phragmites communis, file, with three big lamp, water boiled take two, go to the chamber, not timing, warm clothing. (" golden jade letter party ")

2, reed root, whooping cough, hemoptysis (phragmites communis) 30 g, 6 g, selaginella wood butterfly 6 g, cowhide frozen 7.5 g. The water decoction. (" hunan drugs ")

4, reed rhizome decoction to treat bleeding gums (phragmites communis), generation of tea. (" hunan drugs ")

5, reed root, cure stomach pain spit acid gas water: reed rhizome 15 g, 9 g camphor root. Heat water, 2 times a day. (guizhou herbs) 6, reed root treat pregnancy vomiting is not feed, and spit the water: raw phragmites communis, orange peel ginger six points, four points from betel nut binary. With two litres of water, and Fried take seven hot take on an empty stomach. (" the effect produced treasure ")

7, cure pulmonary abscess vomiting blood: 1000 g fresh rehmannia root, stewed pig lung. (chongqing herbs)

8, reed root remedy for sore throats: fresh reed root, dao wring juice, the honey. (material medica) "quanzhou

Clinical application of

1. The fever polydipsia. This character gan of cold, can clear lung and stomach gas solid heat, can thirst quenching, except vexed again, therefore, can be used for fever and Zimbabwe, vexed hot thirsty, reed root frequency with concentrated juice drink (elbow rear). Often with radix ophiopogonis, radix trichosanthis, etc; Or with its fresh juice with dwarf lilyturf juice, pear juice, water chestnut juice, OuZhi clothing, such as five juice drink (article warm disease cause).

2. Stomach heat ou Hui. This product can stomach heat and anti-nausea inverse, available some samples with bamboo, such as, ginger decoction, such as reed root YinZi (" daughter party "); Can also be a single

3. The lung hot cough, pulmonary abscess. This product into the lungs through good clear lung heat, with lung hot cough, often with radix scutellariae, zhejiang fritillary, fructus and medicinal. If treat wind hot cough, can deserve to wait for medicinal, mulberry leaf, chrysanthemum, bitter apricot kernels such as sang ju Yin (article warm disease cause). If cure pulmonary abscess pus, vomit, the more matched with semen coicis, winter melon kernel and so on, such as reed stems soup (" daughter party ").

4. Hot shower acerbity pain. This product features clear heat diuretic, can be used for thermal spray acerbity pain, urine short red, often with cogongrass rhizome, plantain seed, etc.

Chemical composition

Phragmites communis rhizomes much content of vitamin B1, B2, C and 5% protein, 1% fat, 51% carbohydrate, 0.1% asparagine. And contain amino acids, fatty acid, sterol, tocopherol, polyphenol such as caffeic acid and gentisic acid. Also contains 2, 5 - dimethoxy - to - benzoquinone, on - hydroxy benzaldehyde, lilac aldehyde, coniferyl aldehyde, vanillic acid, ferulic acid, on - coumaric acid and oxygen heterocyclic n-hexane lignin. The oxidative degradation products of benzene propane guaiacol, eugenol and 4 - hydroxy phenyl derivatives. Contains another job 's-tears, wheat flavin, beta incense resin alcohol, dandelion alcohol, dandelion cold ketone and arabinose, xylose and glucose by the mole ratio of 10:19:9 4 of polysaccharide of relative molecular mass is about 20000. And contains the free proline and the top three ammonium ethyl ester compounds.

Pharmacological effects

Reed rhizome have inhibitory effect on skeletal muscle

Can inhibit frog specimens of neuromuscular electrical stimulation of the rats caused by shrinkage reaction and diaphragmatic muscle oxygen uptake and anaerobic glycolysis, and inhibit actin - adenosine triphosphate (atp) system of reaction, and weak central inhibitory effect, to have a calming effect on rats and mice, and can be with caffeine antagonism. Increase in rabbit on the electroencephalogram (eeg), amplitude, frequency, display the function of the central nervous system inhibition phenomena. In the rat tail electrical stimulation test, have analgesic action, intensity and aminopyrine is similar. Have antipyretic effect, the TTG (Pseu - domonas fluorescens bacteria of purified compound polysaccharide) sexual heat antipyretic effect is better, fever caused by DNT had little effect. The polysynaptic reflex (cat sural - specimens of the gastrocnemius muscle) with transient inhibition. Intravenous injection can cause blood pressure dropped briefly on rabbit, subcutaneous injection can make blood sugar fell slightly, the toad heart in vitro and in vitro in rabbit intestinal inhibition, had no obvious effect on rabbit ear blood vessels. Its toxicity was low, oral 0.5 g/(kg. D) in mice, the lmo did not cause abnormal changes.

For in vitro guinea pigs can relax bowel loops

In the 2 x l0 (5) concentration, could inhibit the in vitro small intestine contraction in rabbits. 4 mg injection in the rabbit small lumen, can make the peristalsis slow contraction. For rat oral 2 mg a day, can make blood thyroxine increased significantly. And a mild antioxidant effect, can prevent the oxidation of epinephrine. Has mild estrogen-like effects. There are anti-cancer effect, 6 and 12.5 mg of mice P388 T/C for 133 and 174%.

Determination of traditional Chinese medicine (TCM) to identify

identification

Root fresh long cylindrical, slightly flat, length is differ, 1-2 cm in diameter. Surface yellowish-white, luster, loose skin, stripping. Section assumes the circular, there are residual roots and shoots. The body is light, tough, not easy to break. Fracture surface yellowish-white, hollow, 1-2 mm, wall thickness small holes arranged loop. Odourless, taste sweet. Dried rhizome of flattening long cylindrical. Surface luster, yellowish-white. Internode section place a hard, red and yellow are the vertical wrinkles. Light and flexible. Odourless, taste sweet. Article on the rough uniformity, color yellow, luster, no root is preferred.

Microscopic identification

Rhizomes transverse section: epidermis is composed of long and short cells, the cell walls of long wave bending, short cells in pairs, one for siliceous cell, cavity containing silicon plastid, another is hexagonal suberization cells. Under the skin for 3-4 layer leather fibre, micro to wood. Cortical width of guangdong province, have a kind of rectangular chamber, arranged in a ring; The cortex is not obvious. Vascular bundle in column 3-4 ring columns, outside the levy, smaller, is arranged in the chamber, between the vascular bundle of outer ring and inner ring together with vascular bundle of both fibre band, outside vascular bundle tenacity, surrounded by fiber bundle, primary xylem conduit, smaller metaxylem each have two large ducts, phloem cells is small, the pith of big, hollow.

Used to identify

Reed root and radix puerariae, can nourish the heat syndromes. But reed root heat lselection, puerarin solution strength is strong. The meridian of yangming reed root into, gas anti-nausea, thirst quenching; Kudzu root into the bladder.

The physical and chemical identification

Take this product powder 1 g, and chloroform 10 ml, ultrasonic treatment for 20 minutes, filtration, the filtrate greatly as the solution. Another 1 g reed root control medicinal material, with the legal system into a controlled drug solution. According to thin layer chromatography (appendix Ⅵ B) test, each 10 mu l learned these two solution, each point in the same sodium carboxymethyl cellulose as the binder of silica G thin layer plate, with petroleum ether (30 ~ 60 ℃) - ethyl formate - formic acid (15:5:1) upper solution for expansion agent, and taken out, dried, can be examined under a uv lamp (365 nm). In the chromatogram of the test, chromatographic corresponding to the position, show the same color of the fluorescent spots.

Identify medication

Reed root for reed rhizome, reed stems for tender bine of reeds. The same kind of plants, similar efficacy. But reed root longer than thirst quenching, reed stem is longer than clear lung heat, a slight focus. No more reed stems in drug market supply, can successfully.

The ancient books

1, phragmites communis "doctors don't record" : master/guest hot, little convenience.

2. The medicinal theory: to solve big heat, appetizing. Put to choke Hui not only.

3 compendium of material medica: tang cure ou can't reverse feed, heat in the stomach, typhoid fever patients.

4. "huang shu" : phragmites communis, gan cold and non-toxic. Thirsting disorder, medium is hot, the taste is dry, the body is not born but also, gump can benefit stomach and the decrease internal heat, cold can remove thermal pyrolysis and stomach, the fluid flow and thirsty unring it. Fever, hot also, cold from evil heat, the heat from the solution. Lung above for the water source, essence, temper due to lung, gets through the channel, lose bladder, kidney main mainland for dirty water, three are hot, and the frequency of urine, and even cannot little, dropping sharply reason also, lung, kidney, spleen and the pyrolysis of the three, urine after its often tao yi, fire up the stomach heat, nausea ou can't reverse feed and choke Hui; Typhoid disease, when the heat is very annoyed; More wu Yin, so xie more thirsty; Pregnant women blood insufficient heart is hot, cold except hot gastralgia, also to the gas, so clearly informed of god also.

Material medica: 5. The solar corona child fever cure disease when annoyed, good at heat, and diarrhea are thirsty.

6. The daily material medica: globefish fish detoxification.

7. "Ben MengQuan" : drug therapy, fish, crab poisoning.

8. "Ben original" : treat vomiturition cholera.

9. The jade Chinese catalpa medicine solution: clear lung and stomach, eliminating depression vexed, thirst quenching, except under the ou, put to choke Hui ao 憹.

10. "recorded in medical applications and the west" : "daughter" reed stem soup, the interpretation of the "reed with stem without root, pulmonary original, kiss also take on a day. While fools think otherwise. Reed root in the bottom of its cool and good rises, with big head wen, fool commonly used as a guide to medicine, is the force of its rise to the brain, moreover in the lung. And its cool sex can clearing lung heat, hollow can manage lung qi, and taste more fluid, more good nourishing lung Yin with root solid than stem Ming yi. This pharmacy is jing called phragmites communis, namely WeiGen also. Its quite close to Mr Kayanne, all with Mr Kayanne without fresh, fresh rehmannia root can be replaced also.

11. The medical code to Lin: can water permeability wet line, cure pulmonary abscess.

12. "tianbao medica" : blessed are benefiting kidney, to the eye mist, dizziness, tinnitus, sores poison, night dream, spermatorrhea.

13. "Chinese medicine plant" : to treat constipation.

14. Journal of nanjing folk herbs: treat sore throat.

15. Journal of shandong traditional Chinese medicine (TCM) : to treat swelling.

16. "traditional Chinese medicine in sichuan volunteers" : spotted tongue dry and less jin.

17. "compendium of materia medica" : according to the theory of tripterygium wilfordii cannon main sequence "cloud, good food and Shang, must be Fried LuPiao. Under cloud, with phragmites communis, and magnolia bark two equal, decoct soup. Cover reed root can benefit stomach, cold can decrease internal heat also.

"Alias" reed couchgrass root, WeiGen, reed wild rice root, along the river dragon, water 蓈 蔃, LuChai root, LuTong, reed root, rhizome bud sweet root, stem and reed head for gramineous plants medicinal part 】 【 reed rhizome. Phragmites communis contain ingredients 】 【 job 's-tears, as well as the 5% protein, 1% fat, 51% carbohydrate, 0.1% asparagine. Reed, containing about 54% 48 ~ 54% cellulose, lignin, ash content, xylan about 12.4% to 2.8%. Polysaccharide hydrolysis to produce D - xylose, L - arabinose, d-glucose, D - galactose and two types of uronic acid. The more content of vitamin B1, B2 and C, and alfalfa. Function attending 】 【 clear heat, thirst, except vexed, anti-nausea. Fever cure polydipsia, stomach heat vomiting, choking diaphragmatic, stomach, lung impotent, pulmonary abscess. And the puffer fish detoxification.

(1) "don't record", "main/guest hot, small convenience."

(2) "medicinal theory", "to solve, appetizing. Put to choke Hui."

(3) "tang materia medica", "cure ou can't reverse feed, heat in the stomach, typhoid fever patients."

(4) the solar corona material medica son: "cure fever disease when annoyed, perfect pregnancy heart heat, and diarrhea people thirsty."

(5) the daily material medica: "globefish fish poison."

6. "Ben MengQuan" : "hangover cure poison, fish poisoning the crab."

7 "compendium of the original" : "put to retch cholera."

Today "jade Chinese catalpa medicine solution", "qing lung and stomach, eliminating depression vexed, thirst quenching, except under the ou, put to choke Hui ao 憹."

Pet-name ruby "cure a wood code to" : "can water permeability wet line, cure pulmonary abscess."

Attending "tianbao medica" : "blessed are benefiting kidney, to the eye mist, dizziness, tinnitus, sores poison, night dream, spermatorrhea."

⑾ "of Chinese medicine plant" : "to treat constipation."

⑿ "nanjing folk herbs" : "to treat sore throat."

[13] "shandong traditional Chinese medicine (TCM)", "to treat swelling."

[14] "traditional Chinese medicine in sichuan volunteers" : "spotted tongue dry and less jin." 【 usage and dosage 】 oral: decoct soup, 0.5 ~ 1 2 (two) 2 ~ 4 of fresh; Or juice. [three] (1) the lunar warm disease, thirsty, foaming at the mouth viscous KuaiZhe: pear juice, water chestnut juice, fresh juice of WeiGen, dwarf lilyturf, OuZhi (or with sugarcane pulp), consider how much temporarily, and cool dress uniform, is not very cold, heavy simmered warm clothing. (the article warm disease cause five juice drink)

(2) for five choking heart diaphragm and qi stagnation, irritancy vomit inverse, no food: reed rhizome five to two. File to three light water, boiled take two, go to chamber, not timing, warm clothing. (" golden jade letter party ")

(3) put ou Hui than jue inverse: reed root three catties. Cut, boiled soup, frequency water. (the elbow rear)

(4) to treat typhoid fever after ou Hui nausea and retching can't eat: raw phragmites communis (cut), bamboo shavings each a liter, japonica rice, ginger 3 two. Four flavor to five liters of water, cook take two and a half liter, having a drink. (the daughter side phragmites communis YinZi)

(5) to treat bone steaming lung impotent, fidgety cannot eat: phragmites communis (cutting boasts a scale), radix ophiopogonis (heart), and the bone white juryo, ginger juryo cut (skin), orange peel,? Three five two each. On the six flavors, cutting, water bucket, cook take eight liters, heave to chamber, temperature points WuFu, suits don't out to eight, nine, day three, night 2 suit, take the sweat. Don't trample. (" xuan feeling resin transfer party ")

6. Cholera boredom: reed root three money, ophiopogon a money. The water decoction. (the daughter)

All landowners treat fish poisoning, face is swollen, upset, bass and food poisoning to the dead: reed root juice, drink fine, and cure poison the crab. (the daughter)

Today to treat bleeding gums: reed rhizome decoction, generation of tea. (" drugs ", hunan) clinical application dosage 】 15 ~ 30 grams, internal and decoct soup, treat the fever of polydipsia, stomach ou Hui, lung cough, pulmonary abscess pus, vomit, hot spray acerbity pain. Spleen and stomach cold cream suit. Lunar warm disease cure, thirsty, foaming at the mouth of viscous KuaiZhe: pear juice, water chestnut juice, fresh juice of WeiGen, dwarf lilyturf, OuZhi, when consider how many, and well cool suit, is not very cold, heavy simmered warm clothing. Spleen and stomach should avoid 】 【 do not taken cold person.

"Huang shu" : "because of cholera 阼 bilges cold, because cold vomiting do."