Plant name
Botanical name: Schizonepeta tenuifolia (Benth. )briq。 Schizonepeta tenuifolia
Scientific name of medicinal materials: Schizonepeta tenuifolia.
Chinese pinyin: Jingjie
Chinese aliases: Toona sinensis, Toona sinensis, Artemisia quadriceps, fake catnip, fake moustache (Classic), mouse fruit, ginger mustard (Wupu Materia Medica), Bermuda grass (Southern Yunnan Materia Medica), and four-ribbed shoulder pole (Traditional Chinese Medicine)
Name of prescription: stir-fried Schizonepeta tenuifolia. Stir-fry Schizonepeta tenuifolia with strong fire until brown, also known as Schizonepeta tenuifolia charcoal or black mustard ear [1]. Black mustard ear is good at entering the blood and has hemostatic effect. Indications: hematochezia, metrorrhagia, postpartum hematemesis, etc.
Schizonepeta tenuifolia is a perennial herb with a plant height of about 30-40cm, which mainly grows in open fields and wasteland below 800m above sea level in subtropical areas such as Taiwan Province Province. As a Chinese herbal medicine, its medicinal part is the dry aerial part of Schizonepeta tenuifolia, which has the effects of relieving exterior syndrome, expelling wind and penetrating rash, and has a good curative effect on allergic inflammation.
Schizonepeta tenuifolia has low requirements on climate, soil and other environmental conditions, and can be planted all over the country. I like warm and humid climate. Seedlings can withstand the low temperature of about 0℃, and freezing injury will occur below -2℃. Avoid drought and water accumulation and continuous cropping. The optimum temperature for seed germination is 15-20℃. The seed life is 1 year. [2]
Folding main varieties
"Schizonepeta tenuifolia" includes several different plants of Labiatae.
Growth chart of Schizonepeta tenuifolia 1
2. Schizonepeta tenuifolia
3. Basil, also known as "Schizonepeta" in Henan.
Folding morphological characteristics
Perennial plants. The stem is stout, woody at the base, multi-branched, 40- 150 cm high, nearly quadrangular at the base, obtuse quadrangular at the upper part, shallow groove and white pubescence. The leaves are ovate to triangular heart-shaped, 2.5-7 cm long and 2. 1-4.7 cm wide, the apex is blunt to acute, the base is heart-shaped to truncated, the edge is coarsely crenate or toothed, the top grass is yellow-green, with extremely short bristles, the lower part is slightly white, pubescent, but the veins are dense, and the lateral veins of Schizonepeta tenuifolia are 3-4 pairs, obliquely ascending. The petiole is 0.7-3 cm long and slender. Inflorescence cymose, axillary at the lower part, continuous or discontinuous at the upper part, loose or extremely dense panicle at the top branch, and divergent cymes; Bracts leaflike, or the upper part becomes smaller and lanceolate, bracts and bracteoles subulate and slender. When the calyx blooms, it is tubular, about 6 mm long and 65438 0.2 mm in diameter, with white pubescence outside and only calyx teeth inside, with sparse bristles. The teeth are conical, with a length of 1.5-2 mm, and the posterior teeth are longer. After flowering, the calyx expands into an urn shape with clear longitudinal edges. The corolla is white, with purple spots on the lower lip, white fur on the outside, pubescence on the inner throat, about 7.5 mm long, extremely thin crown tube, about 0.3 mm in diameter, suddenly expanding from calyx tube to wide throat, two-lipped crown, short upper lip, about 2 mm long, about 3 mm wide, shallow concave top, 3-lobed lower lip, nearly round middle lobe, about 3 mm long and 4 mm wide. Stamens included, filaments flat, glabrous. Style linear, apex 2-cleft. Disk cup-shaped, lobes obvious. Ovary glabrous. Nutlets are ovoid, trigonous, taupe, about 65438 0.7 mm long and about 65438 0 mm in diameter. The flowering period is from July to September, and the fruiting period is 9-65438+1October [2].
Folding origin
Xinjiang, Gansu, Shaanxi, Henan, Shanxi, Shandong, Hubei, Guizhou, Sichuan and Yunnan; Mostly born near houses or bushes, the altitude is generally not more than 2500 meters.
Folding distribution
From central and southern Europe, it spread eastward to Japan through Afghanistan, and fled to the wild in America and southern Africa. Type specimens were collected from Europe. [
morphological character
Perennial plants. The stem is stout, woody at the base, multi-branched, 40- 150 cm high, nearly quadrangular at the base, obtuse quadrangular at the upper part, shallow groove and white pubescence. The leaves are ovate to triangular heart-shaped, 2.5-7 cm long and 2. 1-4.7 cm wide, the apex is blunt to acute, the base is heart-shaped to truncated, the edge is coarsely crenate or toothed, the top grass is yellow-green, with extremely short bristles, the lower part is slightly white, pubescent, but the veins are dense, and the lateral veins of Schizonepeta tenuifolia are 3-4 pairs, obliquely ascending. The petiole is 0.7-3 cm long and slender. Inflorescence cymose, axillary at the lower part, continuous or discontinuous at the upper part, loose or extremely dense panicle at the top branch, and divergent cymes; Bracts leaflike, or the upper part becomes smaller and lanceolate, bracts and bracteoles subulate and slender. When the calyx blooms, it is tubular, about 6 mm long and 65438 0.2 mm in diameter, with white pubescence outside and only calyx teeth inside, with sparse bristles. The teeth are conical, with a length of 1.5-2 mm, and the posterior teeth are longer. After flowering, the calyx expands into an urn shape with clear longitudinal edges. The corolla is white, with purple spots on the lower lip, white fur on the outside, pubescence on the inner throat, about 7.5 mm long, extremely thin crown tube, about 0.3 mm in diameter, suddenly expanding from calyx tube to wide throat, two-lipped crown, short upper lip, about 2 mm long, about 3 mm wide, shallow concave top, 3-lobed lower lip, nearly round middle lobe, about 3 mm long and 4 mm wide. Stamens included, filaments flat, glabrous. Style linear, apex 2-cleft. Disk cup-shaped, lobes obvious. Ovary glabrous. Nutlets are ovoid, trigonous, taupe, about 65438 0.7 mm long and about 65438 0 mm in diameter. The flowering period is from July to September, and the fruiting period is 9-65438+1October [2].
Folding origin
Xinjiang, Gansu, Shaanxi, Henan, Shanxi, Shandong, Hubei, Guizhou, Sichuan and Yunnan; Mostly born near houses or bushes, the altitude is generally not more than 2500 meters.
Folding distribution
From central and southern Europe, it spread eastward to Japan through Afghanistan, and fled to the wild in America and southern Africa. Type specimens were collected from Europe. [3]
Fold and edit the traditional Chinese medicine properties of this paragraph.
Overview of folded medicinal materials
First of all, this product is a seasoning dish because it has a fragrant smell. The menu includes stir-fried Schizonepeta tenuifolia, Schizonepeta tenuifolia mixed with cucumber, Schizonepeta tenuifolia juice, Schizonepeta yuba and Schizonepeta onion (commonly known as tiger food).
As a medicine, the dry aerial parts of Schizonepeta tenuifolia. Labiatae plants. Schizonepeta tenuifolia is one of the authentic products of Anguo, mainly produced in Anguo and surrounding counties and cities. The specifications of Schizonepeta tenuifolia in the market mainly include whole Schizonepeta tenuifolia, Schizonepeta tenuifolia and Schizonepeta tenuifolia. Due to different sales groups, the sales volume is relatively stable.
Sexual taste: spicy; Slightly bitter; Sex is a little wet.
1 classic: Xin Wen.
② Origin of medicine: warm and bitter.
Meridian tropism: lung and liver meridian tropism.
① Outline: Qi divides into the meridian of foot Jue Yin.
② The Solution Prepared by Lei Gong: Entering the Lung and Liver Meridian. Schizonepeta tenuifolia (five pieces)
③ Herbal words: Foot Jueyin, Shaoyang and Yangming Meridian.
Indications: relieving exterior syndrome, expelling wind, penetrating rash, eliminating sores and stopping bleeding. Used for common cold, measles, bloody stool, metrorrhagia and epistaxis.
Efficacy and function: expelling wind; Solve the table; Penetrating rash; Stop bleeding. Main cold and fever; Headache; Itchy eyes; Cough; Sore throat; Measles; Carbuncle swelling; Scabies; Bleeding; Hematemesis; Bloody stool; Collapse and leakage; Postpartum blood halo. Used for colds, headaches, measles, rubella and ulcers. Treatment of hematochezia, metrorrhagia, postpartum blood halo with charcoal-frying.
① Classic: Treating cold and heat, mouse leakage, scrofula and sores, stagnation and qi accumulation, blood stasis and dampness.
② Theory of medicinal properties: Treating evil wind and thief wind, crooked mouth and face, obstinacy all over the body, guilty conscience and forgetfulness will aggravate the condition. Dominate pathogenic factors, remove fatigue and treat swelling; Take a grip, cut it with five liters of water, cook it with two liters, divide the cold into two parts, so as to promote blood circulation and dredge collaterals, transmit qi deficiency of five internal organs, sweat and remove cold; Tamp the powder and vinegar to seal and expand.
③ Meng Wei: Postpartum stroke, stiff limbs and no alcohol.
4 "Dietotherapy Materia Medica": Help the spleen and stomach.
⑤ Edible materia medica: blood exhaustion, waist soreness and sweating, athlete's foot, bone and muscle upset, yin and yang poison, typhoid headache, dizziness, hand and foot anxiety.
⑥ "Rihuazi Materia Medica": benefiting the five internal organs, promoting digestion and relieving alcoholism. Boil hot food and decoct tea to treat head wind and sweat; Fry with black bean juice to treat typhoid fever.
⑦ Materia Medica: Treating head wind, fatigue, sores and scabies, and women's bloody wind.
⑧ Southern Yunnan Herbs: Treat traumatic injuries and apply toxic sores. Treat hematemesis. Schizonepeta tenuifolia can dispel wind, stop headache, improve eyesight, relieve heat pain in lung, liver and throat, reduce swelling and detoxify, and eliminate sores and carbuncle. Treat hematochezia, stop sudden collapse of women, eliminate wind and heat, and dredge lung qi and nasal orifices.
9 "Outline": dispel wind and clear heat, clear the head, benefit the throat, eliminate sores and reduce swelling. Treat strong, dark eyes, sore, gloomy, vomiting blood, epistaxis, bleeding, bloody dysentery, collapse, hemorrhoids and leakage.
Origin: Distributed in most parts of China. Mainly produced in Anhui, Jiangsu, Zhejiang, Jiangxi, Hubei, Hebei and other places, mostly cultivated artificially.
Ingredients: contains volatile oil.
Usage and dosage: decocted, 4.5 ~ 9g, not for a long time. Suitable for promoting rash and eliminating sores; Stop the bleeding and blow it up. Schizonepeta tenuifolia is good at expelling wind. Notes on Schizonepeta tenuifolia: This product should be processed in sunny days and must be washed with clear water. It is not advisable to get wet for a long time. Cut into pieces and dry in the sun, and dry in the sun without fire on the same day, otherwise the fragrance will be lost and the efficacy will be affected.
Description: the stem of this product is square column with branches on the upper part, which is 50 ~ 80 cm long and 0.2 ~ 0.4 cm in diameter; Surface yellow-green or purple-red, pubescent; Light weight, fragile, white cross-section. The leaves are opposite, most of them have fallen off, the leaves are 3 ~ 5 pinnately divided, and the lobes are slender. Panicle terminal, 2 ~ 9 cm long, about 7 mm in diameter. Corolla deciduous, persistent calyx bell-shaped, apex 5-toothed, light brown or yellowish green, pubescent; Nutlets are brown and black. The smell is fragrant and the taste is slightly astringent and pungent.
Taboo: it is forbidden for those who are exhausted and sweaty, and those with yin deficiency and excessive fire. [ 1]
Folding medicinal material shape
The stem is square, with longitudinal grooves on four sides, with many branches in the upper half, lavender or light green, pubescent, light, hard and brittle, with fibrous white cross section, white pith in the center, opposite leaves, split leaves, slender lobes, yellow, shriveled and curled, incompletely broken, with five teeth at the top, light brown or yellow-green, pubescent, brown and black nuts inside, and delicious. It's better to make it yourself, the color is yellow-green, the stem is thin, there are many spikes, and there is no mud.
Folding, collecting and storing
In summer and autumn, when the flowers bloom to the top and the ears are green, cut off the above-ground parts and dry them. There is also picking the flower heads separately, then cutting off the stems and branches and drying them separately, which are called' Schizonepeta tenuifolia' and' Schizonepeta tenuifolia'. Put it in a box or other container, cover it tightly and put it in a dry place. It should be stored below 30℃ to prevent mildew, moth-eaten and cross-threading.
Folding treatment
Remove the mud and grass from the original medicine, cut off the residual roots, grab the water and wash it, take it out, and put the ear head vertically upward. Drain the water, cut into 0.3-0.5cm pieces, and dry in the sun. Schizonepeta tenuifolia-Schizonepeta tenuifolia, a Chinese herbal medicine, is used as medicine only by processing flower spikes. This product has strong fragrance and efficacy, and is especially good at dispelling wind on the head and face.
Stir-fry Schizonepeta tenuifolia slices with slow fire, take them out and let them cool. After frying, the divergence will be alleviated.
Schizonepeta charcoal Schizonepeta tablets, also known as black Schizonepeta, are good at entering the blood and have the effect of enriching blood and stopping bleeding.
Fold and edit the main treatment certificate of this paragraph
Relieve exterior syndrome, dispel wind and penetrate rash. Used for colds, headaches, measles, rubella and ulcers. Treatment of hematochezia, metrorrhagia, postpartum blood halo with charcoal-frying.
1. Exogenous exterior syndrome. The taste is spicy and fragrant, good at dispelling wind, warm in nature and warm in nature, and it is the mildest medicine for dispelling cold. For exogenous exterior syndrome, whether wind-cold, wind-heat or cold-heat is not obvious, it can be widely used.
2. Measles is impenetrable and rubella itches.
3. There is superficial syndrome at the beginning of sores.
4. Hematemesis, nosebleed, hematochezia, metrorrhagia and other bleeding syndromes.
Indications: cold and heat, headache, itchy eyes, sore throat, cough, measles, rubella, carbuncle, commodore, hematemesis, blood clot, hematochezia, metrorrhagia, postpartum apoplexy and blood halo.
Edit this paragraph of drug compatibility
1) Schizonepeta tenuifolia combined with Saposhnikovia divaricata can enhance the effect of expelling wind and relieving exterior syndrome.
2) Schizonepeta tenuifolia with mint, one breath and one blood, can strengthen the efficacy of relieving exterior sweating.
3) The combination of Schizonepeta tenuifolia and Bombyx Batryticatus can dispel wind, relieve exterior syndrome, and treat diseases such as dampness.
4) Schizonepeta tenuifolia and alum can enhance the efficacy of expelling wind and resolving phlegm, and can be used to treat wind-phlegm stagnation and convulsion.
5) Schizonepeta tenuifolia and gypsum can treat wind-heat headache.
6) Sophora japonica charcoal Schizonepeta can dispel wind and stop bleeding, and can be used to treat intestinal wind bleeding.
7) Schizonepeta tenuifolia with Cimicifuga charcoal can strengthen yang and stop bleeding.
8) Schizonepeta tenuifolia with rhubarb, clearing heat and relaxing bowels.
Fold and edit this pharmacognosy identification
Potted Schizonepeta tenuifolia is dry whole grass, with square stems, longitudinal sea on all sides and many branches on the upper part; 45-90 cm long and 3-5 mm in diameter; The surface is purplish red and pubescent; Light and brittle, easily broken, fibrous in cross section, yellow-white, with white loose pulp in the center. The leaves are opposite, the leaves are divided, the lobes are slender, yellow, shriveled and curled, and the fracture is incomplete; Fragile and easy to fall off. The branches are supported by cymbal spikes, which are green cylindrical and 7-10 cm long; Most of the corolla has fallen off, leaving only a green calyx tube with four small brown and black nuts inside. The smell is fragrant and the taste is slightly astringent and pungent. It is best to have lavender, thin stems and many dense spikes. Most parts of this country are rich. Schizonepeta tenuifolia is also used as Schizonepeta tenuifolia in Northeast China. The shape of Schizonepeta tenuifolia is similar to the previous species, except that the last lobe of the leaf is wide and oval or ovoid-lanceolate. Spikes are large and sparse; Bracts ovoid, bluish purple; Corolla blue-purple, 1/2 longer than sepals. Microscopic identification: powder: yellowish brown. ① The head of glandular scale is round, with 8- 13 cells, with a diameter of 22- 108 micron, and the stalk is single cell, which is extremely short and contains bright yellow or brown.
Things. ② There are 1-2 cells in the head of glandular hair, with a diameter of 16-27 microns, short stalk and single cell. ③ Non-glandular hair 1-6 cells, 67-8 10μ m long, slightly narrow in the middle, 22-45μ m in the diameter of the base, slightly thick in the wall, with tiny verrucous processes in the upper cells and vertical stripes of keratin in the lower 1-2 cells. ④ The vertical wall of stem epidermal cells is thin and straight; Air hole straight axis type. ⑤ The surface of leaf epidermal cells is wavy and curved, with pores and hairs. ⑥ The pollen grains are nearly annular, with a diameter of 27-3 1 micron, with 6 grooves, and the outer wall is engraved with a net shape. ⑦ The cross section of epidermis (mucus layer) cells in pericarp is square or rectangular, with mucus walls, small cell cavities, irregular branches and light brown substances, and some cells in the lower pigment layer are embedded upward between epidermal cells; The surface is polygonal or polygonal, and the wall is mucus, leaving cells containing brown substances, and small pigment cells scattered among epidermal tissues. ⑧ The cross section of stone cells in pericarp is 1 column, rectangular or square-like, with unclear boundary, thick wall, cracks, star-shaped cell cavity and many uneven branches after dissociation; On the surface, it looks like a polygon. The vertical walls are deeply wavy and curved, and the pits are sparse. In addition, there are pericarp pigment cells, seed coat cells, ducts and fibers.
How to fold and edit this paragraph.
Schizonepeta tenuifolia plays a major role in ginger porridge.
According to the data of traditional Chinese medicine, Schizonepeta tenuifolia is a kind of herb, which contains menthone, pungent and warm to relieve exterior symptoms, sweating and expelling wind. It is mainly used for treating common cold, fever, nasal congestion, headache, etc. Ouyang Hao, an attending physician in the Department of Physiotherapy of the General Hospital of Beijing Military Region, said that ginger is added because it can dispel cold and sweat when it enters the lungs and spleen. The combination of the two will have a better effect, and the porridge will be digested quickly, which is helpful for medicine.
Making Schizonepeta ginger porridge
Prepare 8 grams of fresh Schizonepeta tenuifolia (or 5 grams of dried Schizonepeta tenuifolia, which is sold in general pharmacies), 6 grams of douchi, 3 grams of mint, 70 grams of japonica rice, and 0/0 gram of ginger/kloc. To make this Schizonepeta ginger porridge, first put a proper amount of water in the casserole, then wash the japonica rice and put it in the pot, stir it evenly, and cook it with high fire as usual. Stir from time to time during cooking to avoid sticking to the pot. After the porridge is cooked to 80% maturity, continue to cook with low heat. Then put water in another casserole, add mint, lobster sauce, Schizonepeta and ginger, and cook for 6 minutes on high fire. Then remove the residue from the cooked soup, pour it into the cooked porridge pot, and cook for 9 minutes with low heat. Finally, according to your own taste, add a proper amount of sugar to the cooked porridge and stir well, and a Schizonepeta ginger porridge will be ready.
It is worth reminding that the cooking time of Schizonepeta tenuifolia should not exceed 15 minutes, because Schizonepeta tenuifolia contains a volatile oil component of peppermint copper, which is the main reason for treating colds. If the boiling time is too long, the mint copper in Schizonepeta tenuifolia is easy to volatilize, which will greatly reduce the efficacy of this medicated diet.
Schizonepeta ginger porridge is suitable.
It is only suitable for patients with wind-cold colds, and people with wind-heat colds can't drink it, otherwise it will add fuel to the fire and aggravate the condition. The most typical characteristics of wind-cold cold are: first of all, I am particularly afraid of cold; Secondly, I have a slight fever; Third, I have a runny nose; Fourth, I have no obvious symptoms of getting angry. On the other hand, wind-heat colds are just the opposite. Patients are often afraid of heat and cold, and their noses are turbid or yellow, and there will be symptoms of sore throat and sore throat.
Modern folding research edits this paragraph.
Folded principal component
Schizonepeta tenuifolia contains 65438 0.8% volatile oil, and the main components in the oil are d- menthone and racemic menthone. D- limonene is a secondary component, and the volatile oil also contains α-pinene, camphene, β-pinene, 3- octanone and p-cymene. 1- octene -3- ol (1- octene -3- ol), isomenthone, l- isomenthone, 3- methylcyclohexanone (3- methyl-thymoxanthone), and β-elemene. β-humulone, humulone, isohumulone, l- humulone, piperidone, piperidone, etc. Nepetaside (Schizonepeta tenuifolia) is isolated from Schizonepeta tenuifolia. E, schizohydrin, schizodiol and other monoterpenoids. Apigenin -7-O- glucoside, luteolin -7-O- glucoside, etc. And quarantined.
Three new benzofuran compounds were isolated from the pedicel of Schizonepeta tenuifolia, all of which had anti-infective activity.
Folding chemical identification
Take 2 drops of volatile oil from Schizonepeta tenuifolia, put it in a small test tube, add 2ml of ethanol to dissolve it, then add 2 drops of 1% vanillin sulfuric acid reagent, shake well, and the solution turns pale red (check humulone).
Folding content determination
According to the determination method of volatile oil (appendix ⅹ d).
This product contains no less than 0.60%(ml/g) of volatile oil.
Identification of folded products
(1) The powder of this product is yellowish brown. The vertical wall of epidermal cells in persistent calyx is deeply wavy and curved. There are 8 cells in the head of glandular scale with a diameter of 96 ~ 1 12 micron. The stalk of a single cell is brownish yellow. There are 1 ~ 2 cells in the head of glandular hair, and the stalk is single cell. Non-glandular hair 1 ~ 6 cells, mostly with wall warts. The surface of epicarp cells is polygonal, the wall is mucus, and the cell cavity contains brown substances. Endocarp stone cells are light brown, and the vertical wall is deeply wavy and curved with dense lines. The fiber diameter is 14 ~ 43 microns, and the wall is flat or microwave.
(2) Take 0.8g of crude powder of this product, add 20ml of petroleum ether (60 ~ 90℃), plug it tightly, shake it from time to time, leave it overnight, filter it, and the filtrate volatilizes to 1ml as the test solution. In addition, 0.8g of Schizonepeta tenuifolia was taken as the control medicinal material, and the control medicinal material solution was prepared by the same method. According to the thin-layer chromatography test (Appendix ⅵ b), absorb 65438 00μ l of the above two solutions, respectively spot them on the same silica gel H thin-layer plate, develop with n-hexane-ethyl acetate (17:3) as developing agent, take them out, dry them, and spray 5% vanillin and 5% sulfuric acid ethanol solution at 65438 005. In the chromatogram of the test sample, the spots with the same color appear at the positions corresponding to the chromatogram of the control medicinal materials.
Pharmacological action of folding
1. The antibacterial and anti-inflammatory effects in vitro showed that Schizonepeta tenuifolia decoction had strong antibacterial effects on Staphylococcus aureus and diphtheria. In addition, it also has a certain inhibitory effect on Bacillus anthracis, Streptococcus type B, Salmonella typhi, Shigella dysenteriae, Pseudomonas aeruginosa, human tuberculosis and so on. The water decoction of Schizonepeta tenuifolia and the mixed water decoction of Schizonepeta tenuifolia and Saposhnikovia divaricata have obvious inhibitory effects on ear swelling in mice, and the mixed water decoction is better than the single water decoction. Schizonepeta tenuifolia can inhibit inflammation caused by acetic acid.
2. Antipyretic and analgesic effects: Jietiao Decoction has antipyretic and analgesic effects. The mixed typhoid vaccine was injected into rabbits, and the decoction of Schizonepeta tenuifolia or ethanol infusion was given 2g/kg by gavage. It was found that it had weak antipyretic effect. The analgesic effect of Schizonepeta tenuifolia is expressed by d- menthone. Mice given d- menthone 100mg/kg by gavage can inhibit the writhing reaction caused by intraperitoneal injection of acetic acid. Its strength is similar to aminopyrine.
3. Raw Schizonepeta tenuifolia can not significantly shorten the bleeding time, while Schizonepeta tenuifolia charcoal can shorten the bleeding time by 72.6%; Raw Schizonepeta tenuifolia shortened coagulation time by 30% and Schizonepeta tenuifolia charcoal shortened by 77.7%, which indicated that Schizonepeta tenuifolia charcoal had hemostatic effect. It has been reported that both Schizonepeta charcoal suspension and Schizonepeta charcoal volatile oil emulsion have obvious hemostatic effects in a dose-dependent manner. However, the decoction of Schizonepeta tenuifolia charcoal and the decoction of Schizonepeta tenuifolia charcoal after extracting volatile oil have no obvious hemostatic effect. The reporter believes that the clinical use of Schizonepeta charcoal to treat various hemorrhagic diseases should have a basis.
4. Other experiments show that Schizonepeta oil can lower the body temperature of normal rats; It also has a calming effect. The activity of Schizonepeta oil (0.5ml/kg) decreased, and the muscles of limbs were slightly relaxed.
Schizonepeta oil can obviously prolong the latent period of asthma induced by the mixture of acetylcholine and histamine in guinea pigs and reduce the number of convulsive animals. It can also antagonize the contraction of guinea pig tracheal smooth muscle caused by acetylcholine or histamine; It also has expectorant effect.
The decoction of Schizonepeta tenuifolia has a strong inhibitory effect on isolated rabbit duodenal smooth muscle.
Excerpt from China Pharmacopoeia
Clinical application of folding editing this paragraph
1. Treatment of skin pruritus: Take clean Schizonepeta tenuifolia 1 ~ 2 pieces, grind them into fine flour, put them into gauze bags after sieving, apply them evenly on the affected area (which can be divided into blocks in a wide range), and then rub them repeatedly with your palm until the palm and the affected area feel hot. Treatment of acute and chronic urticaria and all skin pruritus, mild 1 ~ 2 times, severe 2 ~ 4 times will be effective.
2. Schizonepeta tenuifolia has the function of sweating and relieving exterior syndrome, and has the function of expelling wind. It is mainly used to treat common cold, fever, aversion to cold, anhidrosis, headache and body pain, and is often combined with Fangfeng. However, it can also be combined with pungent exterior-relieving drugs or antipyretics for treating common cold, wind-heat, red eyes and sore throat, such as mint, chrysanthemum, mulberry leaf and honeysuckle. Herba Schizonepetae powder can help measles penetrate, and is often used with mint, cicada slough and burdock. Schizonepeta tenuifolia is often used for patients with superficial symptoms at the beginning of sores. It can be combined with Radix Saposhnikoviae, Flos Lonicerae, Fructus Forsythiae and Radix Paeoniae Rubra for dispelling cold, clearing heat, eliminating carbuncle and swelling. The application of Schizonepeta charcoal has the function of hemostasis, which can be used for hematochezia, metrorrhagia and other diseases, and is often combined with other hemostatic drugs in clinic.
3, a drug of Schizonepeta, raw use has the effect of dispelling wind and relieving exterior syndrome, stir-frying charcoal to stop bleeding. Combined with Radix Saposhnikoviae and Notopterygii Rhizoma, it can treat exterior syndrome of wind-cold syndrome; Mix flos Lonicerae, fructus forsythiae and herba Menthae for treating exterior syndrome of wind-heat syndrome; Mix with gypsum to treat wind-heat headache; Mixing with Fructus Arctii, Radix Platycodi and Radix Glycyrrhizae for treating sore throat; Mix with carbonized Sophora japonica for treat hematochezia; Use cogongrass rhizome to treat epistaxis. Both Schizonepeta tenuifolia and Perilla frutescens can induce sweating and relieve exterior syndrome, but Perilla frutescens is strong in dispelling cold, biasing qi and regulating qi. However, Schizonepeta tenuifolia has strong expelling wind and partial blood, and frying charcoal can stop bleeding. Therefore, perilla frutescens is often used to regulate qi, and Schizonepeta tenuifolia is often used to regulate blood.