Jinguolan

[Chinese name] Jinguolan

Root class

[synonyms] Jin? LAN (medicinal property test), Jin? Ku? LAN (Ganyuan Xiaozhi), di Dan, Tian'e Dan (classified herbal medicine), Jiu Niu Dan, Tong Pang Chui, Jin Jin Bao (Guangxi wild resources plant), Jin? LAN (Luchuan materia medica), di Ku Dan (Sichuan Traditional Chinese medicine annals), di Dan, Po Shi Zhu (Hunan medicine annals), Jin Niu Dan (Guangzhou army Manual of commonly used Chinese herbal medicine), Shan Cigu, jiuniuzi (Jiangxi herbal medicine), huangjinggu (Guangxi herbal medicine), jiulongdan (main poisonous plant in South China), xuelikai (Jiangxi herbal medicine).

[source] it is the tuberous root of tetrandraceae.

[plant morphology] 1. Jinguolan, also known as Jinguolan with rounded corners and Jinguolan with round leaves.

Evergreen twining vines. The root tuber is oval, oval, kidney shaped or round, and the epidermis is yellowish brown. Stem cylindrical, dark green, coarsely striate, hairy. Leaves alternate, petiole 2-3.5 cm long, slightly hairy; leaf blade ovate to long ovate, 6-9 cm long, 5-6 cm wide, apex acute, base round auricular arrow shaped, entire, upper green, glabrous, lower light green, sparsely hairy. Flowers nearly white, unisexual, dioecious, axillary panicle, inflorescence loose, slightly hairy, total pedicel 6-9 cm long, bracts short, linear; male flowers with calyx 2 rings, outer ring 3 pieces lanceolate, inner ring 3 pieces obovate, outer side hairy; petals 6, small, alternate with calyx, apex truncate, concave, base gradually narrow, stamens 6, anthers nearly square, filaments separated, apex expanded The sepals of female flowers are the same as those of male flowers, with smaller petals, spatulate, staminodes 6, clavate, carpels 3. Drupe globose, red. The flowering period is from March to May. The fruit period is from September to November.

It is also found in the red soil near the rocks on the mountain. Distributed in Guangdong, Guangxi, Guizhou and other places.

② Green ox gall

Twining vines. The root is long, yellow and of different shapes. Branchlets slender, rough grooved, nodes covered with short bristles. Leaves alternate, petiolate; leaf blade ovate lanceolate, 7-13 cm long, 2.5-5 cm wide, apex acuminate or obtuse, base usually sharp sagittate or halberd sagittate, entire; both surfaces covered with short bristles, especially on veins. Flowers unisexual, dioecious, racemose; male flowers mostly, sepals elliptic, outer ring 3 pieces small; petals obovate, base cuneate, shorter than sepals; stamens 6, separate, erect or curved, longer than petals, anthers ovoid, staminodes oblong, shorter than petals; female flowers 4-10, peduncle longer; carpels 3 or 4, stigma lobes papillary. Drupe red, dorsal eminence, sometimes with vestiges of style near apex. The flowering period is from March to May. The fruit period is from August to October.

Born under the shrubbery. Distributed in Guangxi, Hunan, Hubei, Sichuan, Guizhou and other places.

In Guangxi area, there are also some plants with the same effect.

[collection] from September to November, roots were dug, stems and fibrous roots were removed, washed and dried. Large ones can be cut in half, dried or dried. Keep in a dry place to prevent insects.

[medicinal material] the root of dried tuber is irregular round or cut into semicircular shape with different sizes, about 7 cm in length and 1.5-4 cm in diameter. The surface is grayish brown, slightly yellowish green, wrinkled, concave and uneven, and there are small root residues at both ends of the tuberous root. It's solid and can't be broken. The cut surface is yellowish white, with light brown fine wheel lines, showing powder and light air. It tastes bitter. It is better to have a yellowish green surface, a light yellow cross section, a large and solid surface.

It is mainly produced in Guangxi, Hunan and Guizhou. In addition, it is also produced in Guangdong and Sichuan.

In Hunan, Guizhou and other places, this product is used as "mountain Cigu".

[chemical constituents] the root tubers of gymnospermum bungeanum contain tetrandrine and caffeine.

[pharmacological action] Cynanchum coreanum has hypoglycemic effect. Oral administration of the water or alcohol extract can reduce fasting blood glucose and increase glucose tolerance in rabbits and rats. The bitter component in water extract seems to be an effective component. Although the hypoglycemic effect is not obvious, it can inhibit hyperglycemia caused by adrenaline; the organic solvent (ether, chloroform or petroleum ether) extract is ineffective. The mechanism of action may be to promote insulin secretion, increase glucose uptake and inhibit the release of peripheral glucose. In addition, it also contains some components which can inhibit Mycobacterium tuberculosis in vitro.

[processing] remove impurities, soak in water, about 70% transparent, take out, moisten until the humidity inside and outside is even, slice or cut into small pieces, and dry in the sun.

Bitter, cold.

① "Bitter, great cold. "

② "The nature is cool. "

③ Ben Cao Zai Xin: "it tastes sweet and sour, has a cold nature, and is non-toxic. "

[Guijing] Bencao Zaixin: "entering the spleen and kidney meridians. "

[function indications] clearing away heat and toxin. Treatment of acute and chronic tonsillitis, acute pharyngitis, stomatitis, mumps, mastitis, appendicitis, carbuncle, sore, acute and chronic enteritis, bacillary dysentery, stomachache, heat cough aphasia.

① "Drug properties test": "detoxification. Throat Bi urgent, mouth rotten suit. Gangrene carbuncle hair back, red skin, snake and scorpion insect injury, abrasion. Treat eye pain, ear distension, heat cough, haze miasma, vomiting, all external diseases. "

② "Gan Yuan Xiao Zhi" says: "dispel internal and external heat, poison all over the body, eliminate miasma, double single throat moth and toothache, cut into thin slices to contain; grind and smear sore swelling poison. "

③ New materia medica: "nourishing yin and reducing fire, relieving thirst and generating fluid. "

④ Lu Chuan's materia medica: "treating infantile fetal toxicity. "

⑤ "Clearing away heat and toxic substances, promoting diuresis and relieving pain" is a common Chinese herbal medicine manual of Guangzhou army. Treatment of diphtheria, acute pharyngitis, tonsillitis, heat cough, aphasia, bacillary dysentery, contusion, snake injury. "

⑥ "Guangxi Chinese herbal medicine": "treatment of acute gastroenteritis, stomatitis. "

⑦ "New selection of practical Chinese herbal medicine in Guangxi": "treating stomachache, exogenous high fever, contact dermatitis, etc. "

[usage and dosage] oral administration: decoct soup, 1-3 yuan; grind or grind juice. External use: tamping, grinding, throat blowing or slicing.

[should not] take it with caution if the spleen and stomach are weak.

[selection] 1. To treat all the diseases of throat: Jinguolan No.1 and No.2. Take it by frying.

② Treatment of sore throat: Jinguolan three money, borneol a point. For the end of the blow.

③ At the beginning of the treatment of swelling and toxin: Jinguolan vinegar was applied to expose the affected head. The beginning of the collapse has disappeared. (1) a hundred grass mirrors

④ Treatment of carbuncle, gangrene, toxin and sores: ground gall and Xanthium sibiricum. Mash, add good wine to dilute, filter juice and warm. (records of Sichuan Traditional Chinese Medicine)

⑤ Treatment of mastitis, appendicitis, sores, acute and chronic tonsillitis, stomatitis, mumps, acute bacillary dysentery and so on: to gall two to three money each time, boiling water bubble service. Or grind the end, appropriate amount of external application. (selected works of the whole exhibition: surgery)

⑥ Treatment of oral ulcer: Jinguolan grinding vinegar, point application ulcer surface. (new medical materials, Affiliated Hospital of Zunyi Medical College (11): 171971)

⑦ Treatment of hemangioma, lipoma: shancigu grinding sorghum wine, coating the affected area, 3-4 times a day. (selected works of the whole exhibition: cancer)

⑧ Treatment of traumatic injury, scrofula, fish venom, snake bite: Jinguolan grinding juice external application. (Hunan medical records)

⑨ Treatment of acute and chronic enteritis, bacillary dysentery: Jinguolan slices dried, powder oral, 2 grams each time, three times a day. (prescription collection of new Chinese herbal medicine in Guangxi)

⑩ The treatment of asthmatic bronchitis in children: Jinguolan Sanjian, decocted in water for two to three times. (new medical materials, Affiliated Hospital of Zunyi Medical College (11): 171971)

(11) treatment of stomachache: slice the gall of green cattle, dry the powder, take one money each time, three times a day, half the dose for children. Avoid raw, cold, sour and spicy food. (selected works of the whole exhibition: Internal Medicine)

[clinical application] for antipyretic

Take xuelikai 500g (sliced), Uncaria 250g, Artemisia annua 250g (chopped), and distill into 500ml injection. Intramuscular injection, 2 ml each time, 77 patients with moderate fever (38-41 ℃) were observed. Results after one dose, 28 patients had fever within 30 minutes to 2 hours, 9 patients had fever within 2-4 hours, and 15 patients had fever within 5-12 hours The temperature returned to normal in 15 cases within 24 hours. For patients with upper respiratory tract infection, influenza and tonsillitis, this injection alone can achieve therapeutic effect; for patients with severe infection, their body temperature will rise again after several hours of fever abatement, so other drugs should be used appropriately. Practice has proved that xuelikai not only has obvious antipyretic effect, but also has anti-inflammatory and analgesic effect with few side effects.

Chinese PinYin : Jin Guo Lan