Eupatorium adenophorum peilan
is also known as Eupatorium adenophorum, Eupatorium adenophorum, Eupatorium adenophorum and Eupatorium odoratum.
English name EupatoriiHerba.
from the aerial parts of EupatoriumfortuneiTurcz. of Compositae.
Plant morphology is an annual herb with a height of 7 ~ 12 cm. Rhizomes transverse, slightly longer. The stem is erect, cylindrical, and the lower part is smooth and hairless. The leaves are opposite, the lower leaves often wither early, the middle leaves are short-stalked, usually 3-parted, the lobes are oblong or oblong-lanceolate, the apex is tapering, the base is wedge-shaped, the edges are serrated, the veins are pinnate, and the back is sparsely hairy along the veins, without glandular points, which makes it fragrant; The upper leaves are smaller and usually do not divide. The heads are arranged in corymbose cymes; The total bracts are about 1, 2 ~ 3 rows, the outer row is very short, the inner row is longer, membranous, oblong to oblanceolate, often purplish red. Each head has 4 ~ 6 flowers; The flowers are bisexual, all tubular flowers, the crown hair is shorter than the corolla, the corolla is white or reddish, and the apex is 5-toothed; 5 stamens, aggregated, not exposed outside the tube; The ovary is inferior, and the stigma is 2-lobed, protruding out of the corolla. Achenes are cylindrical, about 3 mm long, 5-sided, and dark brown when ripe. Flowering in autumn.
Distribution: It is grown by streams or wet depressions, and it is cultivated. Distributed in Hebei, Shandong, Jiangsu and other places.
harvesting and processing are divided into two times in summer and autumn, impurity removal, sun drying or fresh use.
The stem of medicinal materials is cylindrical, with a length of 3-1 cm and a diameter of .2-.5 cm. The surface is yellow-brown or yellow-green, some are purple, and there are obvious nodes and longitudinal ridges; Crispy, with white or hollow pith. Leaves opposite, stipitate, shriveled, broken, green-brown; The intact leaves are 3-lobed or undivided, and the middle lobes of the splitters are larger. After flattening, they are lanceolate or oblong-lanceolate, with narrow base and serrated edges. The undivided person is oval, ovoid-lanceolate or oval after flattening. The breath is fragrant and slightly bitter.
the nature and taste are flat and pungent. Enter spleen meridian, stomach meridian and lung meridian.
efficacy and function: aromatize to eliminate dampness, activate spleen to stimulate appetite, and release to relieve summer heat. Belonging to a dampness-eliminating medicine.
the dosage for clinical application is 3-9g, which is taken by decocting in water. It is commonly used to treat dampness and turbidity, epigastric fullness and nausea, sweet and greasy mouth, halitosis, excessive salivation, exterior symptoms of summer heat and dampness, head swelling and chest tightness.
pharmacological research has expectorant, antiviral and anticancer effects. It has inhibitory effect on popular cute virus; And can inhibit ovulation.
chemical constituents contain volatile oil; Leaves contain coumarin, coumaric acid and thymoquinone; Roots contain bluegrass. It also contains orange alcohol acetate, thymol methyl ether, p-cymene, dandelion sterol acetate, 3- sitosterol and other components.
It is forbidden to use blood dryness due to yin deficiency and abdominal distension due to qi deficiency.
Related prescriptions
① Cure May mildew and turbid qi: 3 g of Pogostemon leaves, 3 g of Eupatorium odoratum leaves, 4.5 g of dried tangerine peel, 4.5 g of processed Pinellia ternata, 3 g of pericarpium Arecae (washed with wine), 2.4 g of Magnolia officinalis (fried with ginger juice) and 9 g of fresh lotus leaves as a guide. Soup-frying suit (
② Treatment of heatstroke and headache: 9 grams of Eupatorium odoratum, 9 grams of Artemisia annua and 9 grams of Chrysanthemum, and 12 grams of mung bean coat. Decoct with water. (Qingdao Handbook of Chinese Herbal Medicine)
③ Treatment of acute gastroenteritis: 9 grams of Eupatorium odoratum, 9 grams of Pogostemon, 9 grams of Rhizoma Atractylodis, 9 grams of Poria, and 9 grams of three needles. Decoct with water. (National Collection of Chinese Herbal Medicine)
④ Treatment of lip sores: take the juice from Eupatorium odoratum leaves and wash it on the third day. ("Puji Fang")
⑤ Treatment of toothache, cheek swelling and bleeding: 15g of Perrin, one bucket of water, five liters of boiling. If you are hot, spit it out, and you will finish it in one day. (Puji Fang)
Specific effects
1. Promoting diuresis and eliminating phlegm
The spleen governs the transport of water and dampness, which is the source of phlegm. "All dampness and swelling belong to the spleen." Perrin Xin Ping, fragrant. Entering the two channels of spleen and stomach can awaken the spleen and stimulate appetite, and the spleen is healthy, so the function of transporting water and dampness is normal, and the generation of dampness, phlegm and drinking can be prevented, so it is beneficial to the function of eliminating phlegm by water, so it can be used to treat diseases such as dysuria, phlegm addiction and edema.
2, promoting fluid production to relieve cough
Su Wen says: "The five flavors are hidden in the spleen and stomach to exercise their essence, and the body fluid is in the spleen, which makes people sweet. This fat beauty is also caused, and its qi overflows, which turns into thirst-quenching, treating it with blue and eliminating old qi." Long-term overeating of fat and sweet, mellow wine and thick taste leads to dereliction of duty in spleen and stomach transport, accumulation of heat, dryness and fluid consumption, and thirst quenching. Perrin can be used to cure thirst.
3. Eliminating dampness and relieving summer heat
Eupatorium odoratum has a good effect of eliminating dampness and relieving summer heat. Eupatorium odoratum is fragrant, flat and pungent, and belongs to spleen and stomach meridians. Xin can disperse, and Xiang can remove filth, so it has the effect of eliminating dampness and relieving summer heat.
4, regulating qi and generating blood
Perrin Xin Ping, fragrant, enters the spleen and stomach, and the spleen and stomach are the biochemical sources of qi and blood. Moreover, Perrin is fragrant in the airway, and blood is born of qi, so it has the function of regulating qi and generating blood, which can be used to replenish deficiency after childbirth. Because of the damage of qi and blood after childbirth, the resistance is weakened, and the so-called "puerperal hundred knots are empty".
5. Sterilization and sterilization
Eupatorium odoratum has been used as a medicated bath in China since ancient times to get rid of the filth on the body and prevent various skin diseases. In fact, it uses the volatile oil contained in Eupatorium odoratum, which has a very powerful antibacterial and bactericidal effect and can prevent skin diseases caused by fungal infections.
6. Treatment of halitosis
Eupatorium odoratum is an aromatic and dampness-eliminating Chinese medicine, which has pungent taste and mild nature, and has the effects of relieving summer heat and dampness, eliminating filth and harmonizing the middle energizer. In clinic, single-flavor Eupatorium odoratum has been used to treat halitosis, and it has been used repeatedly.
the method is simple: take 5g of Eupatorium odoratum leaves, decoct them in water or soak them in hot water instead of drinking tea. This prescription has a good effect on those who can't get rid of bad breath, bitter taste and greasy fur caused by stomach heat for a long time.