Chinese name Danggui (Classic)
Root class
Go home with a different name (classic).
The source is the root of Angelica sinensis in Umbelliferae.
The plant morphology of Angelica sinensis, also known as Polygonum, Gracilaria and Gracilaria ("Erya"), has no words (Cui Bao's Notes on Ancient and Modern Times).
Perennial herb, 0.4 ~ 1 m high.
The stems are erect, purplish, with obvious longitudinal grooves, smooth and hairless.
The leaves are divided into 2 ~ 3 odd pinnate compound leaves, with petiole 3 ~ 1 1 cm and basal leaf sheath enlarged; Leaf blade ovate; There are 3 pairs of leaflets, 1 pair near the petiole is 0.5 ~ 1.5 cm long, and a pair of petioles near the top are sessile, 1 ~ 2 rounds split, and the edge of the lobe is notched.
Compound umbel, terminal, with 10 ~ 14 pedicels of different lengths, with 2 linear involucres at the base, or none; Small involucral bracts 2 ~ 4, linear; The umbel has 12 ~ 36 flowers, the petiole is 0.3 ~ 1.5 cm long and densely villous; Calyx teeth 5, finely ovate; Petals 5, white, rectangular, narrow at the apex, slightly folded inward, glabrous; Stamens 5, filaments bent inward; The ovary is inferior, the style is short and the base of the style is conical.
Double hanging fruit is oval, 4 ~ 6 mm long and 3 ~ 4 mm wide, which is easy to separate from syncarp when mature; The schizocarp has five fruit edges, with the back edge rising straight, and the lateral edges developing into wide and thin wings with lavender edges; The back of the section is flat, there is an oil pipe in each groove, and there are two oil pipes on the joint surface.
The flowering period is from June to July.
The fruiting period is July-August.
Distributed in Gansu, Sichuan, Yunnan, Shaanxi, Guizhou, Hubei and other places.
It is cultivated everywhere.
It usually takes three years to harvest.
Dig roots in late autumn, remove stems, leaves and soil, dry them in the shade for a few days in a ventilated place, tie them into sticks according to the size, and smoke them thoroughly with a small fire.
This product is oily, easy to mildew and moth-eaten, and must be stored in a dry place.
In the rainy season, it must be smoked with sulfur or baked properly.
The dried root of medicinal materials can be divided into three parts: the head of the root is called Guitou, the main root is called Guishen, and the branched root and the tip of the branched root are called Guiwei.
The total length is about 10 ~ 25cm and the body length is about 3 ~ 10cm.
The diameter of homing head is 2 ~ 4 cm, and the diameter of branch root is 0.3 ~ 1 cm.
The appearance is grayish brown or brown, and there are longitudinal wrinkles all over the body, especially many branches and roots. The top of homing head is round and flat, with residual stems and leaves, and often has inconspicuous annular wrinkles. The homing head is slightly cylindrical with uneven body surface. There are 3 ~ 5 or more homing tails under it. The homing tail is thick and twisted, with small pimple-like fibrous roots on the surface.
Elasticity, yellow-white section, cracks, light brown ring in the middle layer, and most of them have brown oil spots.
The fragrance is rich, sweet and sour.
It is best to have a big taproot, a long body, few branched roots, a yellow-white cross section and a strong smell.
The taproot is short, with many branches, light smell and reddish brown cross section.
Location: Gansu and Yunnan.
In addition, Shaanxi, Sichuan, Hubei, Guizhou and other places also produce.
The roots of the following plants are sometimes used as angelica in some areas, but the quality is poor.
① The root of Angelica sinensis, also known as Yanbian Angelica sinensis and Japanese Angelica sinensis.
The root is fat and soft, with many branches and a ponytail shape.
Crispy, less oil.
Yanbian, Jilin.
② The root of pink-green Angelica sinensis, also known as wild Angelica sinensis and Yunnan wild Angelica sinensis.
The root is conical, with a length of 5 ~ 10 cm, a head diameter of about 1 ~ 2 cm and a brown or dark brown appearance.
Hard and not easy to break; This part is yellow and white.
Produced in Yunnan.
(3) Angelica sinensis cultivated in China tried to replace Angelica sinensis in medicine.
The root of chemical constituents contains volatile oil, which is 0.4% in Min County, Gansu Province and 0.7% in Wenxian County, Sichuan Province.
The main components of volatile oil are butylidene phthalide, o-carboxybenzophenone and δ 2,4-dihydrophthalic anhydride.
The components of volatile oil are complex, and there are more than 10 only in the low-boiling part, among which there are many kinds of hydrocarbons, including 3 terpenoids.
In addition, it also contains a lot of sucrose (40%), vitamin B12 (0.25 ~ 40μ g/100g) and vitamin A (0.0675% in terms of vitamin A).
The saponified part of the root contains palmitic acid, stearic acid, myristic acid, unsaturated oleic acid and kojic acid. The unsaponifiable matter contains β-sitosterol.
The whole plant is fragrant, indicating that all parts contain volatile oil with high fruit content.
Danggui Danggui in Beihai contains about 0.2% volatile oil, in which phthalide includes Danggui phthalide, butene phthalide, snake bed phthalide and heterosnake bed phthalide.
In addition, it also contains sesquiterpenes, p-cymene, sucrose, vitamin B 12, nicotinic acid, folic acid and β-sitosterol.
The former also contains butylphthalide and sedanolide.
The volatile oils from the roots and fruits of two kinds of angelica also contain butanol and acetic acid.
Processing of Angelica sinensis: remove impurities, wash, moisten, slightly dry until the internal and external humidity is suitable, slice and air dry.
Wine Angelica sinensis: Slice Angelica sinensis, spray it evenly with yellow wine, slightly stuffy, stir-fry it in a pot with low fire, take it out and let it cool.
(Every time, it is 100 kg, and yellow rice wine is 100 kg. ) "Lei Gong Baking Theory": Where angelica is used, the dust should be removed first, and the wine should be soaked overnight.
Sweet and moist in nature.
1 classic: sweet and warm.
② Upp materia medica: Shennong, Huangdi, Scout and Bian Que: sweet and nontoxic.
Zibo and Tripterygium wilfordii: irritating and non-toxic.
Li: Xiaowen.
③ Carapax Trionycis: pungent, warm and nontoxic.
④ Materia Medica: bitter, warm and nontoxic.
Meridian enters the heart, liver and spleen.
① Traditional Chinese medicine decoction: starting from the three meridians of Shaoyin, Foot Taiyin and Jueyin.
② "Leigongpao Pharmaceutical Solution": Entering the Heart, Liver and Lung Meridian.
Indications-Angelica has the functions of enriching blood, regulating menstruation and relieving pain, moistening dryness and smoothing intestines.
Treating menoxenia, amenorrhea, abdominal pain, abdominal mass and metrorrhagia; Blood deficiency headache, dizziness, paralysis; Intestinal dryness is difficult, and red dysentery is heavy; Carbuncle, sore, theft, traumatic injury.
(1) Classic: mainly cough against qi, warm malaria, cold and heat washing on the skin, gynecological leakage, all kinds of malignant sores boiled and drunk.
② Carapax Trionycis: Warming the middle warmer to relieve pain, removing blood stasis, apoplexy, spasm, sweating, damp arthralgia, pathogenic factors in the middle warmer, deficiency cold and courtesy, nourishing the five internal organs and promoting granulation.
③ Theory of medicinal properties: stopping vomiting, fatigue, cold and heat, blood stasis, diarrhea and abdominal pain, stomach cold and asthenia.
Boiling and drinking juice alone can cure warm malaria, and housewives suffer from bleeding, low back pain and toothache.
The patient's deficiency and cold are added.
4 "Rihuazi Materia Medica": cure all winds, cure all blood, replenish all labor, break evil blood, nourish new blood and cure addiction.
⑤ "Pearl Capsule": Blood is broken in the head.
Blood flows in the body and stops bleeding at the tail.
("Herbal Decoction" is quoted as "stopping bleeding on the head, promoting blood circulation in the body, and breaking blood at the tip") ⑥ Gaoli: the tip of Angelica sinensis is addicted to the main symptoms, breaking evil blood, rushing up postpartum evil blood, removing sores and swelling, treating gold sores and evil blood, warming the middle warmer, moistening dryness and relieving pain.
Wang: He lies down easily, and his feet are hot and painful.
Acute pulse is illness and shortness of breath; Pulse is disease, abdominal pain, and waist is like sitting water.
⑧ Materia Medica: Blood coagulation is falling, and heat dysentery includes epigastric pain and stagnation.
9 "Outline": Treat headache and heartburn, and nourish the stomach, bones and muscles and skin.
Treat carbuncle, expel pus and relieve pain, and replenish blood.
Attending "Materia Medica Rejuvenation": Treating systemic edema, disharmony of blood vessels, yin deficiency and stillbirth.
Oral administration and dosage: decocted, 1.5 ~ 3 yuan; Soak in wine, boil ointment or take medicine, and disperse.
Wet weight and loose stool should be avoided.
① Notes on Materia Medica: Evil Ru.
Acorus calamus, seaweed, hemlock.
2 "medicine pair": hate wet noodles and fear ginger.
③ "Taicao Shu Jing": weak stomach, thin diarrhea, and all diseases of the spleen and stomach, such as eating badly, not thinking about diet and not eating, are forbidden, that is, they are not allowed to enter before delivery.
④ Materia Medica Yan Hui: If the wind and cold are unclear, aversion to cold and fever are seen, it is prohibited.