Contents 1 Pinyin 2 English reference 3 Overview 4 Latin name 5 English name 6 Alias ??of Fall scent 7 Source 8 Original plant form 9 Origin 10 Harvesting and initial processing 11 Crude drug properties 12 Meridian tropism of nature and flavor 13 Fall Efficacy and indications of incense 14 Contraindications for use 15 Chemical components of alpinia 16 Pharmacological effects of alpinia 17 Pharmacopoeia standards of algae 17.1 Product name 17.2 Source 17.3 Characteristics 17.4 Identification 17.5 Extract 17.6 Content determination 17.7 Algorithm decoction pieces 17.7.1 Processing 17.7. 2 Nature, flavor and meridians 17.7.3 Functions and indications 17.7.4 Usage and dosage 17.7.5 Storage 17.8 Source 18 References attached: 1 Prescriptions using traditional Chinese medicine to reduce fragrance 2 Chinese patent medicines using traditional Chinese medicine to reduce fragrance 3 Ancient books 香香1 Pinyin
jiàng xiāng 2 English reference
lignum dalbergiae odoriferae [21st Century Bilingual Science and Technology Dictionary]
lignum acronychiae [Landau Chinese-English Dictionary] < /p>
dalbergiae odoriferae,lignum [Xiangya Medical Professional Dictionary]
lignum acronylchiae [Xiangya Medical Professional Dictionary]
rosewood [Xiangya Medical Professional Dictionary] Ya Medical Professional Dictionary]
Lignum Dalbergiae Odoriferae (LA) [Traditional Chinese Medicine Terminology Approval Committee. Traditional Chinese Medicine Terminology (2004)]
rosewood [Traditional Chinese Medicine Terminology Approval Committee. Traditional Chinese Medicine Terminology (2004)] 3 Overview
Jiangxiang
Jiangxiang is the name of a traditional Chinese medicine, published in "Compendium of Materia Medica". It is the dried heartwood of the trunk and roots of the leguminous plant Dallbergia odarifera T. Chen [1].
"The Pharmacopoeia of the People's Republic of China" (2010 edition) records the pharmacopoeia standards of this traditional Chinese medicine. 4 Latin name
Lignum Dalbergiae Odoriferae (La) ("Traditional Chinese Medicine Terminology (2004)") 5 English name
rosewood ("Traditional Chinese Medicine Terminology (2004)") 6 Falling Fragrance Alias
Jiangzhenxiang, Zijiangxiang, and Rosewood.
Jiangzhenxiang and Wisteria fragrant[2]. 7 Sources
Dallbergia odarifera T. Chen is the dried heartwood of the trunk and roots of the leguminous plant Dallbergia odarifera T. Chen [1].
Dalbergia odorifera is a leguminous plant, Dalbergia odoriferaT. Chen's root heartwood. Produced in Hainan Island, Guangdong [2].
The imported alfalfa is Indian Dalbergia D. The heartwood of sissoo Roxb.[2]. 8 Original plant form
Tree. Young parts, inflorescences and ovary are slightly pubescent; bark is brown, rough; branchlets are subsmooth, with dense pale lenticels. The pinnately compound leaves are alternate; leaflets are 9 to 13, nearly leathery, oval or elliptical, the base leaflets are smaller, broad oval, and the lateral veins and reticular veins are slightly raised on both sides. Panicle axillary; calyx bell-shaped, 5 lobes, the upper 2 lobes have short and wide teeth; corolla is butterfly-shaped, light yellow or milky white, each petal is nearly equal in length, all with claws; 9 stamens, 1 group; ovary narrow oval, It has a handle about 2.5mm long. The pods are tongue-shaped and oblong, 4.5-8cm long, 1.5-1.8cm wide, and 5-10mm long. There is usually 1 seed, but rarely 2 seeds. The flowering period is from April to June.
Grows in sparse forests on hillsides, near forests or villages at mid-altitude areas. 9 Place of Origin
Fallwood is produced in Hainan. 10 Harvesting and primary processing
Harvest throughout the year, remove sapwood and dry in the shade. 11 Crude drug properties
The heartwood of Alpinia japonica is in the shape of long strips or irregular pieces. The surface is purple-red or brown, with dense texture and irregular longitudinal section. Hard and oily. The smell is fragrant and the taste is slightly bitter. 12 Meridian distribution of nature and flavor
Reduces pungent aroma, warm nature; enters the heart, liver, and spleen meridians[2].
13 Effects and Indications of Fallopianum
Fallow has the effects of promoting qi and blood circulation, relieving pain, and stopping bleeding. It is used for epigastric and abdominal pain, liver depression and hypochondriac pain, chest numbness and stinging pain, fall injuries, and traumatic bleeding.
Jiangxiang has the effect of lowering qi, dispersing blood stasis, stopping bleeding and relieving pain [2]:
Jiangxiang treats vomiting, chest and flank pain, epigastric and abdominal pain caused by qi stagnation and blood stasis. Coronary heart disease and angina pectoris[2].
Jiangxiang treats hematemesis, hemoptysis, and bruises: decoct and take 3 to 9g; grind into powder and take 2 to 3g [2].
Grind Jiangxiang into powder and apply it to wounds and bleeding [2]. 14 Contraindications for use
Do not use Fructus Osmanthus if you have blood heat and bleeding syndrome[2]. 15 The chemical composition of alpinia
Alpinia contains volatile oil. The main components in the oil are β-bisabolene, trans-β-farnesene, trans-bitroleyl alcohol, etc.
The heartwood of Oriflorum contains glycyrrhizin, isoglycyrrhizin, formononetin, baudioquinone, mediopterin, pterostilbene, isosylophylla, Hydroxy blunt leaf Dalbergia styraxene etc. [2]. 16 Pharmacological effects of balm
balm can be sedative, analgesic, and anticonvulsant. It can also promote the recovery of blood flow in microcirculatory disorders, reduce blood viscosity, lower blood lipids, and inhibit platelet aggregation [2]. 17 Pharmacopoeia standards for DALBERGIAE ODORIFERAE LIGNUM 17.1 Product name
DALBERGIAE ODORIFERAE LIGNUM
Jiangxiang
DALBERGIAE ODORIFERAE LIGNUM 17.2 Source
This product is a leguminous plant The dried heartwood of the trunk and roots of Dalbergia odorifera T.Chen. It can be harvested all year round, remove sapwood and dry in the shade. 17.3 Properties
This product is in the shape of cylindrical or irregular block. The surface is purple-red or reddish-brown, and the cut surface has a dense texture. Hard and oily. The smell is slightly fragrant and the taste is slightly bitter. 17.4 Identification
(1) The powder of this product is brown-purple or yellow-brown. The ducts with rimmed pits are huge, with a diameter of about 300 μm when intact, and are often broken. The ducts with rimmed pits are large and clear, and the lumen contains reddish-brown or yellow-brown material. The fibers are bundled, brown-red, with a diameter of 8-26 μm, and a very thick wall. Some of the cells around the fiber bundles contain calcium oxalate cubic crystals, forming crystal fibers. The walls of the crystal-containing cells are unevenly woody and thickened. The square crystal diameter of calcium oxalate is 6 to 22 μm. The wood rays are 1 to 2 cells wide and up to 15 cells high. The wall is slightly thicker and the pits are dense. The pigment block is reddish brown, yellowish brown or light yellow.
(2) Take 1g of this product powder, add 10ml of methanol, ultrasonicate for 30 minutes, let it stand, and take the supernatant as the test solution. Take another 1g of the reference medicinal material of Aroma odorifera and prepare the reference medicinal material solution in the same way. According to the thin layer chromatography (Appendix VI B) test, draw 2 μl of each of the above two solutions and spot them on the same silica gel G thin layer plate. Use toluene ether and chloroform (7:2:1) as the developing agent to develop. Take out j and dry it, spray it with a mixed solution of 1% vanillin sulfuric acid solution and absolute ethanol (1:9), and heat it at 105°C until the spots become clear. In the chromatogram of the test product, spots of the same color appear at the positions corresponding to the chromatogram of the control medicinal material.
(3) Take the test solution and the reference medicinal material solution under [Identification] (2), and test according to the thin layer chromatography method (Appendix VI B). Take 2 μl of each of the above two solutions and spot them respectively. On the same silica gel G thin layer plate, use ethyl toluene acetate (2:1) as the developing agent, unfold, take out, dry, and inspect under ultraviolet light (365nm). In the chromatogram of the test product, fluorescent spots of the same color appear at the positions corresponding to the chromatogram of the control medicinal material. 17.5 Leachables
Determine according to the hot soak method under the alcohol-soluble leachables determination method (Appendix X A), using ethanol as the solvent, not less than 8.0%. 17.6 Content determination
Volatile oil? Determine according to the volatile oil determination method (Appendix X D-A method).
This product contains volatile oil not less than 1.0% (ml/g). 17.7 Aroma-flavored decoction pieces 17.7.1 Processing
Remove impurities, split into small pieces, and grind into fine powder or flakes. 17.7.2 Nature, flavor and meridians
Pungent, warm. Returns to liver and spleen meridians. 17.7.3 Functions and indications
Remove blood stasis and stop bleeding, regulate qi and relieve pain. It is used for vomiting blood, epistaxis, trauma bleeding, liver depression and hypochondriac pain, chest pain, throbbing pain, vomiting and abdominal pain. 17.7.4 Usage and dosage
9~15g, lower down. For external use, apply appropriate amount to the affected area. 17.7.5 Storage
Store in a cool and dry place.
17.8 Source