Baiyaozi

(Tang materia medica)

[synonym] Baiyao (theory of medicinal properties) and baiyaogen (materia medica tujing).

[source] it is the tuberous root of the family Euonymus japonicus.

[plant morphology] Euonymus japonicus (a textual research on the name and reality of plants), also known as panhuadibubu, Stephania capitata, Euonymus japonicus, Euonymus japonicus, Euonymus japonicus, Euonymus japonicus, Euonymus japonicus, Euonymus japonicus, Euonymus japonicus.

Perennial twining deciduous vine, smooth and glabrous, with oval tuberous roots. The lower part of the old stem is lignified, and the branchlets are slender, with straight and twisted rills. The leaves are alternate, papery, triangular, suborbicular, 5-9 cm long, equal or wider in width and aspect, apex obtuse, pointed, entire or slightly undulate, base nearly truncated or slightly concave, dark green above, pink white below, 5-9 palmate veins; petiole peltate, 5-11 cm long. Flowers unisexual, dioecious; inflorescence axillary; male inflorescence is capitate cyme, oblate, with 18-20 flowers; flowers are light green, with 1 bract at the base; male flowers have 4-6 sepals, spatulate, 3-5 petals, suborbicular, about 0.5 mm in diameter, sometimes with short claws; stamens are 6, filaments are columnar, anthers are disc-shaped; female flowers have 3-5 sepals, 3-5 petals The ovary is superior and the stigma is 3-5-lobed. The drupe is spherical and purplish red at maturity. The flowering period is from June to July. The fruit period is from August to September.

It grows on wet hillside, roadside, stream and forest edge. It is distributed in Sichuan, Guizhou, Guangdong, Guangxi, Taiwan, Hunan, Hubei, Jiangxi, Anhui, Jiangsu, Zhejiang, Fujian, etc.

[collection] collect and dig in autumn, wash the soil, slice and dry in the sun.

[medicinal material] the whole dry root tuber is oval or oblate, with dark brown surface and wrinkled appearance. Most of the products have been cut into flakes with a cross-section diameter of 4-8 cm and a thickness of 1-2 cm. The section is white, powdery, rough, with ring-shaped grain and sometimes eccentric wheel shaped wood core. The products are crisp, airy, light and slightly bitter. It is better to be dry, large, powdery and white.

Produced in Hunan, Hubei, Zhejiang, Anhui, Jiangxi and other places.

In addition to the above-mentioned varieties, baiyaozi also has the rhizome of Dioscoreae plant yellow, which is produced in Yunnan. Rhizome cylindrical, sometimes slightly curved. The diameter is 2-3 cm. The epidermis is yellowish brown with longitudinal wrinkles and scattered traces of fibrous roots. It is hard and tough with white villous cross section and many yellow punctate vascular bundles. It's slightly sweet. Baiyaozi produced in Shaanxi Province is the rhizome of Polygonum pterygium, a Polygonaceae plant. See "buckwheat seven". The baiyaozi used in Hubei Province is the tuberous root of Stephania fortunei. See article "Stephania".

[chemical constituents] the alkaloid content of the turtle is 1.79-1.88%. The root contains trochondrine, Isotetrandrine, rotaconine, diamine, Homo amoline, trochondrine, trochondrine, tetrandrine, quinine, alkaloid, codeine, morphine and berberine.

The fruit contains carotenoids, lycopene and fatty acids, including 73.8% of liquid fatty acids (mostly oleic acid) and 26.2% of solid fatty acids (acid). In addition, tyrosine and glycerin are water soluble.

The root of Dioscorea opposita contains diosgenin and other steroidal saponins, and the total saponins are hydrolyzed to diosgenin. The whole plant contained 2.3% diosgenin.

[processing] soak in water, take out, stew thoroughly, slice and dry.

Bitter, pungent and cool.

① "On medicinal properties": "bitter taste. "

② Tang materia medica: "pungent, warm, non-toxic. "

③ Rihuazi materia medica: "cold. "

④ "Yinpianxinshen": bitter, warm, slightly pungent. "

[meridian tropism] 1. In the South Yunnan Materia Medica, the three meridians of spleen, lung and kidney are involved. "

② "Into the lung, stomach. "

Functions and indications: clearing away heat and phlegm, cooling blood and detoxifying, and relieving pain. It is used to treat sore throat, cough, hematemesis, bleeding, bleeding of wound, heat toxin, carbuncle, swelling and rash.

① "Theory of medicinal properties": "it is used to treat obstruction of heat in the throat, obstruction of choking, obstruction in the chest, frequent pain and swelling in the throat. "

② "Tang Materia Medica" says: "it is mainly used to cure skin ulcers. "

③ "Rihuazi Materia Medica": "Xiaotan Zhisou, treatment of thirst and hematemesis, closed throat, detumescence and toxin. "

④ "Kaibao Materia Medica": "jieyege, Shengjin, Yaodu. If the knife and axe are broken, it can stop bleeding and pain. Apply it at the end of the dry. "

⑤ "The compendium of Medical Sciences": "dispersing blood, reducing fire, eliminating phlegm, detoxifying. "

⑥ According to the textual research on the names and facts of plants: "for those suffering from toothache, cut the root and stick it on the gum. It can also nourish the kidney and Yin. "

⑦ "Yinpianxinshen": "Xiaozhong duhoubi, scattered blood stasis, treatment of pain. "

⑧ "Dispelling wind, promoting diuresis, clearing heat and resolving phlegm" is a common Chinese herbal medicine manual of Guangzhou army. Treatment of rheumatism, pain, lumbar muscle strain, nephritis, edema, stomachache, tuberculosis, nameless swelling poison, snake bite. "

⑨ "Manual of Chinese herbal medicine commonly used in rural areas of Hunan Province": "dispel wind and detoxify, dredge meridians and activate collaterals. "

⑩ "Manual of traditional Chinese medicine identification": "clearing away heat and toxin, relieving pain. Treatment of acute hepatitis, falciparum malaria, acute appendicitis, acute bacillary dysentery, snakebite, acute gastroenteritis, abdominal pain and other inflammation. "

[usage and dosage] oral administration: decoction, 3-5 yuan; or into pills, powder. External use: tamping or grinding powder scattering.

[taboo] 1. In the book of Materia Medica, although the disease has the syndrome of blood heat and vomiting, if the spleen and stomach element is weak, it is easy to make catharsis, do not take it. "

② "Yinxu Neire" in yinpianxinshen: "it's forbidden to use it. "

[prescription selection] ① for sore throat: one or two pieces of Baiyao (ramming Luo as the end), one point of borneol. With the research order uniform, refining honey and pills, Euryale ferox large, often containing a pill Yanjin. (shenghuifang longnaowan)

② It is used to treat heat blockage, swelling and pain in the throat, and to disperse phlegm and blood. At the end, blow into the throat with a small tube. (Baiyao Powder in renzhaizhizhifang)

③ The treatment of wind and phlegm, throat adverse: white medicine three Liang, black ugly five money, with fried incense, black ugly half for the end, the end of three Liang, and even, one money per tea. (Sheng Hui Fang)

④ Treatment of bleeding more than: jujube, Baiyao (each burning) and so on. For the end, glutinous rice drink eyes. Or fried soup to wash the nose, frequently shrink medicine into. (good recipe for experience)

⑤ Treatment of bleeding and sweating blood: Baiyao two and half, yellow juice three, raw lotus juice one, juice a little. First, fry three kinds of juice and bring to a boil. Add half a cup of boiled water to each of them. Mix the two pieces of powdered Baiyao and drink them warm after eating. (Baiyao Powder in Shengji Zonglu)

⑥ Treatment of heart qi pain, detoxification: baiyaogen, wild boar tail. Wash Erwei, remove the rough skin, bake, divide equally, pound and sift, mix wine and serve money dagger. (Ben Cao Tu Jing)

⑦ The root of carbuncle is easy to be broken if the medicine is not applied. If there is no fresh one, it can also be mixed with powdered water. (Ben Cao Tu Jing)

⑧ Treatment of scrofula: baiyaozi no matter how many, for the end, pro lying cold rice drink to adjust the next money. (Baiyao Powder in weishengjiabaofang)

⑨ Cure everything: Baiyao research such as face, a large cup of water, (cold two money) fasting meal, then supine. When you eat, you will feel upset or nauseous. Your stomach is like a car whistling and tingling. For a long time, you should have a few lines of Tuli. Don't blame it. If you want to take medicine, you should first cook congee with serous water and hang it in the well until it is cold. If you have excessive vomit, you should eat a bowl of cold congee. If you don't eat it, you will be trapped. (collected prescriptions on the sea)

⑩ Treatment of chancre eye red rot, eye Yimo, internal and external barrier disease, and children vomiting dysentery: baiyaozi one or two, half two. For the end, with a leaf, batch open, mixed with five money, a large cup of water, cooked, after eating. (baiyaozi powder in xuanming Lun Fang)

(11) tocolysis: baiyaozi one or two, five money. For the fine end, each serving two money, soup tune down. Or if you are bored, add a little sugar and fry. (Iron Army scattered in Puji Fang)

(12) treatment of typhoid fever in pregnancy and fetal care: baiyaozi, no matter how much is the end, spread it on paper with chicken seed, and stick it on the place where the fetus lives under the umbilicus. Dry with warm water. (behind the experience)

Treatment of bone choking: Baiyao file fine, fried rice fine swallow, in the upper that spit out, in the lower that out. (good recipe for experience)

(14) treatment of abdominal pain caused by heatstroke: fresh roots of mountain turtle cost one to two yuan. Peel, chew and serve with winter wine. (Jiangxi herbal medicine)

Treatment of stomach and duodenal ulcer: Mountain turtle root 2 jin, licorice 1 jin, research powder, three times a day, one money each time, boiled water delivery service. (Hunan medical records)

(16) treatment of lung abscess: take two to three teaspoons of mountain turtle root grinding wine every time. (Hunan medical records)

Treatment of ascites due to liver cirrhosis: Three Coins (fried with old chaff), five coins in front of cheqian, one or two in each of "guoluhuang", "tongtongcao", "Gengen". Take it in water. (Jiangxi herbal medicine)

(18) treatment of rheumatoid arthritis: Mountain turtle root one or two, orchid, Huoxue Dan each five money. One jin of yellow rice wine for three days. Take one spoon twice a day after meals. (Zhejiang folk herbs)

(19) cure hexifeng: four mountain turtles, one, three scallions, seven leek stumps. First, grind the turtle into powder, then add garlic, onion and leek to mash it, and apply it to the affected area. Apply the affected area can foam water, cover with gauze, let it self-healing. (manual of commonly used Chinese herbal medicine in rural areas of Hunan Province)

For the treatment of unknown swelling poison and snake bite: mash the fresh roots of turtle for external application; or grind the juice with rice swill for external application. (Zhejiang folk herbs)

[clinical application] 1

Take mountain

Chinese PinYin : Bai Yao Zi