Chinese toon bark

Chinese toon bark

(dietotherapy materia medica)

[synonym] Toona sinensis skin (empirical formula) and Chun Dian skin (classified herbal medicine).

[source] phloem of Toona sinensis bark or root bark.

[plant morphology] Toona sinensis (empirical formula), also known as Toona sinensis (mengshen), Toona sinensis (a textual research on the name and reality of plants), Chunyang tree, Chuncai tree, Chunya tree, Baichun tree and Xiangshu.

Trees, up to 16 m high. Bark ochre brown, flaking; branchlets pubescent when young. Double pinnate compound leaves alternate, 25-50 cm long, with special odor; leaflets 10-22, opposite or nearly opposite, with short petiole; oblong to lanceolate oblong, 8-15 cm long, base oblique, round or broadly cuneate, apex pointed, entire or sparsely serrated, dark green above, glabrous below, long bundle of hairs in veins or between veins; petiole red, base hypertrophy. Panicle terminal; calyx short, 5-lobed; petals 5, white, oval; staminodes 5, alternate with 5 developing stamens; ovary superior, 5-locular, disk far shorter than ovary. Capsule elliptic or ovoid, 2.5 cm long, apically dehiscent into 5 valves. Seeds elliptic winged. The flowering period is from May to June. The fruiting period is September.

It is planted all over the country.

The leaves (Toona sinensis leaves), fruits (Toona sinensis Seeds) and sap (Chunjian oil) of this plant are also used for medicine.

[collection] it can be harvested all year round, but it is easy to be stripped when water is sufficient in spring. The dry bark can be peeled off from the tree; the root bark must be dug out first, scraped off the black skin outside, and gently beat it with a wooden stick to loosen the bark from the xylem, and then peeled off; and it should be dried on the back, otherwise it is easy to become moldy and black.

[herbal medicine] 1. White skin of Toona sinensis root (empirical formula)

The dry root bark is massive or long roll shape with different thickness. The outer surface is reddish brown and the inner surface is hairy. The quality is light and the section is fibrous. The air is weak and the taste is light.

② Chinese toon bark

Also known as: chunjianpi. The dry bark is long and flaky. The outer surface is reddish brown, lobed, with parallel lines and cracks, and the inner surface is yellowish brown, with fine wrinkles. The texture is hard and the section is obviously fibrous. Slightly fragrant and light in taste.

Chinese toon (Toona sinensis) and Ailanthus altissima (Ailanthus altissima) are two plants of different families and genera. They are often described together in the herbal medicines of past dynasties. Their functions are basically the same. In most commodities, the Chinese toon bark and Ailanthus altissima bark are collectively referred to as "Ailanthus altissima bark" or "Ailanthus altissima root bark". At present, the widely used one is Ailanthus altissima bark. Only in Shaanxi, Sichuan, Hubei, Guizhou and other places, see "Ailanthus altissima bark".

[chemical composition] the bark contains furfuran, sterol and tannin.

[processing] cortex Toona sinensis: remove the embolus, soak in water, remove, moisten, cut into shreds or cubes in time, and dry in the sun. Stir fry toon white skin: first, sprinkle the bran into the pot, heat until the smoke rises, then pour the toon white skin into the pot, stir fry until both sides are burnt yellow, take out, sift off the bran, and let cool. (100 Jin of white skin per toon, 10 jin of bran)

① "Lei Gong Paozhi Lun" says: "if you want to use the root of Chinese toon, you should steam it for half a day. If you want to use it, you should put it in a bag and hang it on the South Bank of the house. If you want to use it in the shade, you can use it for drying. "

② "Seek the original Materia Medica": "remove the rough skin, stir fry with vinegar and honey. "

[flavor] bitter and astringent, cool.

① Tang materia medica: "it tastes bitter and poisonous. "

② Ben Cao Jing Shu: "bitter, slightly cold. "

③ "Ben Jing Feng Yuan": "Gan, Ping, non-toxic. "

④ Yilin zuanyao: "bitter, sweet and astringent, cold. "

[Guijing] "Depei Materia Medica": "start with, blood points of Foot Yangming meridians. "

Functions and indications: remove heat, dry dampness, astringent intestines, stop bleeding and kill insects. It can treat diarrhea, dysentery, intestinal wind, bloody stool, metrorrhagia, purgation, turbidity, malnutrition, Ascaris lumbricoides and sore arthralgia.

① "Lei Gong Pao Zhi Lun": "benefit drown astringent. "

② Tang materia medica: "the Lord is willing to hide. "

③ Meng Shen: "women's HAEMORRHEA and postpartum blood is not only, but also to stop the red belt; treatment of infantile malnutrition dysentery. "

④ "Yilin zuanyao" says: "it can relieve the adverse effects of the lung, dry the spleen and remove the dampness and heat in the blood. Treatment of diarrhea, dysentery, intestinal wind, collapse, belt, urine red number. "

⑤ Classification of herbal medicine: "treat blood, vomit blood; release cold, attack children pox and rash. "

⑥ "Chinese medicine plant atlas": "treatment of hemorrhoids, traumatic injury, bone, swelling and pain. "

⑦ "Sichuan commonly used Chinese herbal medicine": "can be published, through measles. "

[usage and dosage] oral administration: decoction, 2-4 Qian; or into pills, powder. External use: wash with boiling water or apply with boiling cream.

[should be avoided] "in the classic of Materia Medica," it is not applicable to those with deficiency of spleen and stomach and cold, and it is also forbidden to those with collapse of kidney and deficiency of true Yin. It is not suitable to use it immediately if the accumulation of Qi is not enough. "

[prescription selection] ① for dysentery at rest, it can be treated day and night without limit, the smell can not be near, the pain in navel and abdomen can not be relieved, and all kinds of drugs have no effect: Terminalia chebula Wuqian (remove the nuclear tip), Toona root, white skin one or two, and clove thirty. It is fine, and vinegar paste Wutong is big. Take 50 pills each time, add a little vinegar to the old rice soup, and take it three times in three days at five o'clock. (helile pill in theory of spleen and stomach)

② Treatment of dampness dysentery, stool blood, leucorrhea, to spleen and stomach diseases: chungenpi 42, talc 22. On the end, porridge balls Tongzi big, hollow white soup under 100 pills. (Danxi Xinfa)

③ For infantile malnutrition and dysentery, thirsty and thin: root of Toona sinensis (dry, end), corn (spring powder), with honey as pills, take five pills to seven pills, ten pills, with Huang as the degree. (Guangji Fang)

④ Treatment of visceral toxicity, red and white dysentery: Toona sinensis (clean washing, peeling, daily drying) as the end, drink money. (empirical formula)

⑤ Treatment of drenching turbidity, leucorrhea: Toona root white skin two Liang. Drink water and fry. (Fujian folk herbal medicine)

⑥ Treatment of abdominal lumps: two catties of Toona sinensis white skin (chopped). Put it into the pot and boil it into paste. Spread it on the cloth. First wipe off the dirty abdominal skin with ginger. Then heat the medicine with fire and stick it on the lumps. The pain is slight at the beginning, but it doesn't hurt half a day later. When it falls down by itself. Or add a little musk, paste around broken water. (collection of herbs in Lingnan)

⑦ Treatment of gastric ulcer bleeding: Toona bark burning, honeysuckle vine eight money. Take it in water. (prescription collection of new Chinese herbal medicine in Guangxi)

⑧ Treatment of stomach and duodenal ulcer: root bark of Toona sinensis six money. Take it in water. (selection of new medical therapies based on single prescription)

Zhu Zhenheng: "the root of Ailanthus altissima is white skin, which is cool in nature and astringent in blood. All cases of damp heat, such as diarrhea, turbid belt, fine slippery and dreamy, are unnecessary. It has the functions of dryness and dampness, removing phlegm from lung and stomach, and has the power of removing dampness and strengthening intestines in the treatment of diarrhea. However, it should not be used quickly if dysentery stagnates Qi. It can also be taken by decocting. It is not harmful. To each with fried paste pill, see a doctor for soup, name Guchang pill also. "

② According to the compendium, "the skin color of Ailanthus altissima is also fragrant, and the skin color of Ailanthus altissima is white and smelly, so it is mostly used by people with low profits. The skin of Ailanthus altissima is astringent when it enters into the blood, while the skin of Ailanthus altissima is astringent when it enters into the Qi. Although the indications are the same, the astringent and astringent effects are different, just as Poria cocos and peony have different red and white effects. The skin of Ailanthus altissima should be used when the blood is not enough, and the skin of Ailanthus altissima should be used when the Qi is depressed. "

③ Ben Cao Jing Shu: "Chun, Ben Jing is bitter and poisonous. Zhen Quan's words are slightly hot, while Zhen Heng's words are cool and dry. However, it must be the medicine of slight cold, bitter and dryness. In the book of Ben Jing, it is mainly about Ganni and Fengzhen of scabies; those who hide their utensils to remove oral and nasal chancre and insect scabies have damp and heat in their intestines and stomach, so it is now a syndrome, which is bitter, cool and dry, so external treatment is also available. Cangqi is also used to kill Ascaris lumbricoides, blood poisoning and red white dysentery; rihuazi is used to treat intestinal wind and blood diarrhea; Xiao Bingyun is used to treat Diyu and dysentery; Meng Shenyun is used to stop women's haemorrhage, postpartum blood stasis and red belt, all of which can be used to dry dampness, remove heat from cold and astringency. "

④ "Chinese toon is also a medicine for killing Ascaris lumbricoides, detoxifying poisonous insects and stopping dysentery. According to Chen's prescription, this medicine is sweet and fragrant. It is warm and astringent, but dry. It can suddenly produce new pathogens (called scabies, wind damage, hernia, beriberi, etc.), and astringent and dry can astringent the old Qi (called eliminating Ascaris lumbricoides, poisonous insects, dysentery, stomach choking, galloping dolphin, etc.). Therefore, Meng's prescription is used to treat women's HAEMORRHEA or postpartum blood stasis, and it is usually used to collect more monthly information and under the red and white belt. Take the decoction of Toon root and take it to stop, then the astringency of its nature can be known. "

⑤ "The root of Ailanthus altissima is flat in Qi, red and fragrant in color, cold in Qi, white and smelly in color. Both of them are bitter. They can dry dampness and reduce heat, astringency can close Yin and strengthen intestines. They can treat dampness and heat as diseases, such as diarrhea, turbid zone, fine and smooth dreaminess, defecation, dryness of phlegm and dampness, and eliminate malnutrition. But it is better to be astringent in spring than to be injured by long-term dysentery and blood; it is better to be bitter in spring than to be attacked by sudden dysentery and qi stagnation. According to the ancient prescription, Ailanthus bark is used more than Ailanthus bark in treating turbid, dysentery and blood dysentery. Its function lies in dryness to achieve Yang, astringency to close Yin, so that Yang does not fall into Yin, and all syndromes are eliminated. All suffering from dampness and heat will be affected by blood, which can not be distinguished by entering Qi and blood. Therefore, the intestinal wind under the blood, useful Ailanthus skin with Atractylodes, aurantium treatment, this can be seen. "

Chinese PinYin : Chun Bai Pi