Crude drug sample data base
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Crude drug name | Market name | 地黄（熟） |
|---|---|---|
| Formal name | 熟地黄 | |
| Japanese name | じゅくじおう, Jukujiō (熟地黄)，じおう, Jiō (地黄) | |
| Vernacular name | Shu-dihuang (熟地黄), Dihuang (地黄) | |
| Latin name | Rehmanniae Radix Preparata (CP), Rehmanniae Radix | |
| English name | Prepared Rehmannia Root (CP) | |
| Grade | 3 rd | |
| Used part | Classification | Plant origin | Sub classification | root |
| Production area information | People's Republic of China, Wuzhi | |
| Collection information | Japan（ToS）, Osaka Pref. , Tochimoto Tenkaido Co., Ltd. [Non-commercial Sample] | |
| Collection date | 2021/10/11 | |
| Collector | Katsuko Komatsu | |
| TMPW No. | 31354 | |
The capital city, provincial capital city or the representative
location of its administrative area is indicated.
location of its administrative area is indicated.
35.099378
113.40167900000006
Production area information
People's Republic of China,Wuzhi
https://ethmed.toyama-wakan.net/img/pin_san.png
34.6937249
135.5022535
Collection information
Japan（ToS）,Osaka Pref.
https://ethmed.toyama-wakan.net/img/pin_nyu.png
Scientific information data base
| Common name | 熟地黄, Shudihuang, Rehmanniae Radix Preparata (CP2020), Prepared Rehmannia Root (CP2020) | ||||||
|---|---|---|---|---|---|---|---|
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| Original plant name | Rehmannia glutinosa Liboschitz var. purpurea Makino 1 or Rehmannia glutinosa Liboschitz, (Akayajiō1) | ||||||
| original plant image |
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| Family name | Scrophulariaceae | ||||||
| Used part | thickenin root | ||||||
| Quality for selection | Good Shudihuang is enlarged, black and has lustrous shining. It tastes sweet. (NI) | ||||||
| Official compendium | JP XVII, CP (2020 ed.) | ||||||
| Clinical application | As a tonifying and heat-clearing drug, for reducing heat in blood, shudihuang is applied for anemia, hematemesis, diabetes, night sweat, pollution, mental instability and infirmity. | ||||||
| Medical system | Traditional Chinese medicine | ||||||
| Drug effect in traditional medicine | Traditional classification | Drugs for replenishing Yin-vital essence | |||||
| Beneficial effect | [Property and Flavor] Mild warm; sweet. [Meridian Tropism] Liver and kidney meridians. [Actions] To nourish blood, replenish yin, replenish the essence and the marrow. [Indications] Blood deficiency, sallow complexion, palpitations, fearful throbbing, menstrual irregularities, menstrual flooding and spotting, liver-kidney yin deficiency, soreness and weakness in the low back and knees, bone-steaming and tidal fever, night sweating seminal emission, interior heat, wasting-thirst, dizziness, tinnitus, and premature graying. | ||||||
| Chemical constituent | Lipids (*C1): Cerebroside, Jio-cerebroside Sugar (*C1): Manninotriose, Verbascose Monosaccharides (*C1): D-Mannitol, D-Glucose, D-Fructose, D-Galactose Oligosaccharides (*C1): Raffinose, Stachyose, Sucrose Monoterpenoids Iridoids: (*C1): Catalpol, Aucubin, Rehmannioside A, Rehmannioside B, Rehmannioside C, Rehmannioside D, Rehmaionoside A, Rehmaionoside B, Rehmaionoside C, Rehmaionoside D, Melittoside, Leonuride Carotenoids & Vitamin A (*C2): Vitamin A Sterols (*C1): Sitosterol Phenol derivatives (*C1): Acteoside Amino acids (*C2): Arginine Others (*C2): 鉄/Fe | ||||||
| Chemical structure |  
※画像をクリックすると、拡大して表示されます。 | ||||||
| Pharmacological effect | Hypoglycemic，cardiotonic，hypertensive，diuretic （extract）. Cathartic and diuretic（catalpol）． | ||||||
| DNA sequence | Traditioal Medical & Parmaceutical Database. | ||||||
| Classical reference (Chinese Herbal Classic "Zhenglei bencao") |  ※Click this image to see the actual image | ||||||
| Disease | Lightheadedness, Vertigo, Bleary eyes, Palpitation, Irregular menstruation, Menorrhalgia, Irregular vaginal bleeding, Pain due to flatulence of hypochondrium, Night sweats | ||||||
| Formulation | Ishoho, Unseiin, Ekkiyoeito, Kagenhachimotsuto, Kanroin, Kibanto, Kyukichoketsuin, Saikoshimotsuto, Jijinmeimokuto (Jinkimeimouto), Shimotsuto, Shimotsutokakibansetsuketsumei, Shimotsutokakkekagen, Juzentaihoto, Junchoto, Jinkimeimokuto, Seinetsuhoketsuto, Daibofuto, Tokiyoketsuto, Tokirokuoto, Hachimotsuto, Hacchinto, Hointo, Rokumijiogan, Kogikujiogan | ||||||
| Related drugs | Gandihuang (Dried Rehmannia Root), Xiandihuang (Fresh Rehmannia Root) | ||||||
| References | JP18: The 18th edition of the Japanese Pharmacopoeia. CP2020: Pharmacopoeia of the People's Republic of China 2020 edi. C1)The Encyclopedia of Wakan-Yaku with Color Pictures Vol. I, pp 63-64. C2)Outline of Pharmacognosy, a Textbook, p229. | ||||||
| Remarks | "Shudihuang" is processed with wine: it is made by steaming after mixing with "Huangjiu", a kind of rice wine such as "Shaoxingjiu". Then it is dried by daylight. This process, steaming and drying, is repeated 9 times. Steamed "Shudihuang": it is made by steaming without "Huangjiu". The steaming and drying process is repeated 9 times too. Comparing with "Kanjiō" (Unprepared Rehmannia Root), "Shudihuang" tends to have less or no iridoid glycoside such as catalpol, and has more monosaccharides. | ||||||
| Last renewal date | 2024/10/04 | ||||||
