Effect and function of white fresh skin

Densefruit pittany root bark alias: North fresh skin, mountain peony Source: the root bark of Dictamnus dasycarps Turcz Plant form: perennial herb with fragrance There are several clusters The stem is erect and 50-65cm high Pinnate compound leaves alternate, 9-13 leaflets, ovate to elliptic, 3-9cm long and 1.5-4cm wide, apex short and pointed, margin serrulate, base wide wedge-shaped, two sides densely covered with gland spots; petiole and both sides of auspicious axis have narrow wings Racemes terminal, densely pilose and glandular; flowers white or reddish, sepals 5; petals 5, stamens 10; ovary superior Capsule 5-lobed, surface scattered with brown black oil glands and white villi Seeds subglobose, apex mucronate, black, glossy The flowering period is from April to may, and the fruiting period is June Born in the hillside jungle It is mainly produced in Liaoning, Hebei, Shandong, Jiangsu, Shanxi, Inner Mongolia, Jilin and Heilongjiang Picking system: in spring and autumn, we dig, remove the fibrous roots, take out the wood core and dry it in the sun Characters: the root bark is in the shape of drum or double drum, 5-15cm long, 1-2cm in diameter and 0.2-0.5mm in thickness The outer surface is gray white or light gray yellow, with longitudinal lines and root marks; the inner surface is white and smooth Crunchy, easy to break, milky white section, white highlights The smell of Qi and Shan is slightly bitter Chemical components: dictamine, SKM, γ - fagarine, preskimmonine, limonin, and fraxinellone Sexual taste: cold in nature, bitter in taste Function indications: clearing away heat and dampness, dispelling wind and detoxifying It is used for eczema, yellow water dripping, eczema, scabies, rheumatism and hot arthralgia, jaundice and red urine [English name] cortex dictamni [alias] bryophyte skin, baguaniu, mountain peony, fresh sheep grass [source] this product is the dry root skin of the Rutaceae plant Dictamnus dasycarpus Turcz In spring and autumn, the roots shall be dug to remove the sediment and coarse skin, and the root skin shall be peeled and dried [preparation] remove impurities, wash, moisten slightly, cut into thick slices and dry [properties] the product is in drum shape, 5-15cm long, 1-2cm in diameter and 0 in thickness 2~0 5cm The outer surface is grayish white or light grayish yellow, with fine longitudinal wrinkles and fine root marks, and there are often protruding granular dots; the inner surface is almost white, with fine longitudinal lines It is brittle and has dust flying when it is broken The section is not flat and slightly layered Peel off the outer layer and see the small bright spot twinkling in the light The smell of mutton is slightly bitter [identification] (1) cross section of the product: the cork layer contains more than 10 rows of cells The cortex is narrow, the fibers are mostly scattered, yellow, 25-100 μ m in diameter, with thick wall and obvious laminae The phloem is broad, and the ray is 1-3 rows wide There are many calcium oxalate clusters in the parenchyma with a diameter of 5-30 μ M (2) take 1g of this product, smash it, add 20ml of chloroform, ultrasonic treatment for 10min, filter it, evaporate the filtrate to dryness, add 1ml of methanol to the residue to dissolve it as the test solution In addition, 1g of white fresh skin reference material was taken, and the reference material solution was made by the same method According to the test of thin layer chromatography (Appendix Ⅵ b), take 5 μ l of each of the above two solutions, point them on the same silica gel G thin layer plate respectively, take n-hexane-ethyl acetate (3:2) as the developing agent, develop, take out, air dry, place in iodine vapor and smoke until the spots are clear In the chromatogram of the test article, the spots of the same color are displayed at the corresponding positions of the chromatogram of the reference medicine [sex, taste and classics] bitter, cold The channels of the spleen, stomach and bladder [function indications] clear away heat and dampness, dispel wind and detoxify It is used for eczema, yellow water dripping, eczema, rubella, scabies, rheumatic fever, jaundice and red urine [usage and dosage] 4.5-9g; external use appropriate amount, decoction washing or powder application Store in a dry and ventilated place [remarks] (1) it is often used together with Sophora flavescens, Kochia and other drugs It can be taken internally or boiled and washed externally Baixianpi [synonym] beixianpi (collection of medicinal materials) [source] is the root bark of Rutaceae [plant form] BAIXIAN (Ben Jing), also known as: bryophyte (Ben Cao Jing Ji Zhu), Baishan, baiyangxian (Tao Hongjing), jinque'er pepper (rihuazi Ben Cao), diyangshan (Ben Cao Tu Jing), baguiniu, yehuajiao and baguniu Perennial herb, the whole plant has a special pungent taste The root is lignified, a few clumps, and the outer skin is yellowish white Stem erect, height 50-65 cm Single pinnate compound leaves alternate; petioles; rachis with narrow wings, leaflets usually 9-11, sessile, ovate to oblong elliptic, 3.5-9cm long, 2-4cm wide, apex acute, margin serrulate, surface densely covered with glandular dots, both sides of the leaf along the vein pilose, especially the back is more, falling off in the fruit stage, nearly smooth Raceme; rachis and pedicel mixed with white pilose and black glandular hair; 1 Linear bract at the base of pedicel; flowers reddish and purplish red; sepals 5, about 1 / 5 of petals; petals 5, oblanceolate or oblong, base tapering and stipular; stamens 10; ovary 5-loculed Capsule, densely glandular hairy, 5-lobed at maturity, apex of each flap with a needle tip 2-3 seeds, black, nearly round The flowering period is from April to May The fruit period is from May to June Born in hillside and jungle It is distributed in Northeast, Hebei, Shandong, Henan, Anhui, Jiangsu, Jiangxi, Sichuan, Guizhou, Shaanxi, Gansu, Inner Mongolia, etc [collection] it is collected in spring and autumn in the north, and in summer in the south After digging out, clean the soil, remove the fibrous roots and thick skin When taking the fresh, cut it lengthways, take out the wood core, and dry it in the sun [medicinal materials] the dried root bark is in the form of drum or double roll, 7-12cm long, 1-2cm in diameter, 2-5mm in thickness, yellow white to light brown on the surface, slightly smooth, sometimes with longitudinal wrinkles and lateral root marks The inner surface is light yellow, smooth and has round holes formed by lateral roots It is crisp and easy to break, with milky white cross section and layered appearance In the sunlight or light, the white fine crystal can be seen The smell of Qi and Shan is slightly bitter Roll shape, no wood core, thick skin and big block are preferred It mainly produces in Liaoning, Hebei, Sichuan, Jiangsu, Zhejiang, Anhui and other places In Xinjiang area, the root bark of the same genus plant, Spartina angustifolia, is still used as medicine [chemical composition] the roots contain dictamnine, dictamnione, sitosterol, berberine, trigonelline, choline and fraxinone It also contains cauliflower sterol, konjac alkaloid, γ - capsaicin and white bright alkali The above ground part contains psoralen and zanthoxylin [processing] pick up impurities, remove rough skin, wash, moisten slightly, slice and dry in the sun "To match the grass": "stir fry with wine "[sexual taste] bitter, salty and cold (1) Benjing: "it tastes bitter and cold (2) bielu: "salty, nontoxic (3) the book of materia medica: bitter, salty and pungent "[channel tropism] enters the spleen and stomach channels (1) Compendium: "enter the Taiyin and Yangming Sutras of foot, and have Taiyin and Yangming of hand "② primordia of materia medica:" enter lung and small intestine (3) Herba Congxin: it enters the spleen, stomach, bladder and small intestine "[function indications] expel wind, dampness, heat and detoxification Treatment of wind heat, scabies, prurigo, rheumatism and arthralgia, jaundice ① Benjing: "the main wind, jaundice, cough, dripping, swelling and pain in women's Yin, dampness and arthralgia, and death of muscles, do not bend and stretch, start and stop, and walk." (2) bielu: it is used to treat restless limbs, such as abdominal fever, drinking water, walking and snoring, children's convulsion and epilepsy, and women's postpartum pain (3) theory of medicinal properties: it can cure all kinds of heat, poisonous wind, wind sores, scabies and red rot, brittle eyebrows, sharp skin and muscles, strong heat and cold; it can mainly relieve heat, wine, acute yellow, valley yellow, labor yellow, etc (4) the collection of hands in the Ministry of War: "cure lung coughing (5) the Japanese herbal medicine: it can connect the joints, promote the nine orifices and blood vessels, and all the wind, muscles and bones are weak and weak, and it can connect the small intestine and water Qi, and it can cause diseases in the sky, headache and eye pain The root skin is good, and the flower function is the same as above "⑥ primordia of materia medica:" treat all scabies, evil wind, scabies, arbutus, and various sores and heat poisons "[usage and dosage] for internal use: decoction, 2-5 yuan External use: fried and washed [should be avoided] deficiency cold syndrome should not be taken (1) notes to the classic of materia medica: "cuttlebone, Platycodon grandiflorum, Poria cocos, calyx (2) the classic of materia medica: the person with deficiency cold in the lower part shall not be used even if there is damp syndrome "[Formula] ① it can cure the wind heat in the lung, the toxic gas can attack the pruritus of the skin, the chest and diaphragm are not good, and the patients are often upset: white fresh skin, Fangfeng (to remove the fork), ginseng, Anemarrhena (to bake), Shashen (one or two), Huangling (to remove the black heart) It's a powder with six flavors Two yuan dagger for each serving, one for water, pan fried to six points, warm, lying after eating (baixianpi powder, general records of Shengji) ② treatment of epileptiform yellow: baixianpi, Yinchenhao, etc Two hours of water, two times a day (Shen's Zunsheng book white fresh skin soup) ③ the plague has been treated with a nucleus, and the person with blood abscess: white fresh skin, boil and take one liter (behind the elbow) ④ for postpartum apoplexy, those who are deficient can't take other drugs: white fresh skin three Liang Take three liters of water, boil one liter and serve separately Those who are resistant to alcohol can be divided into wine and water (xiaopinfang yiwubaixiantang Xinchang Chengguan bonus CNC Manufacturing Factory Company / CN: Chuanzhen: customer service: