Crude drug sample data base
※Click on the image to enlarge it.
Crude drug name | Market name | 芡実 |
|---|---|---|
| Formal name | 芡実 | |
| Japanese name | けんじつ, Kenjitsu | |
| Vernacular name | Qianshi | |
| Latin name | Euryales Semen (CP) | |
| English name | Gordon Euryale Seed (CP) | |
| Used part | Classification | Plant origin | Sub classification | kernel |
| Production area information | People's Republic of China | |
| Collection information | Japan（ToS）, Osaka Pref. , Tochimoto Tenkaido Co., Ltd. [Non-commercial Sample] | |
| Collection date | 2019/02/04 | |
| Collector | Katsuko Komatsu | |
| TMPW No. | 29975 | |
The capital city, provincial capital city or the representative
location of its administrative area is indicated.
location of its administrative area is indicated.
Production area information
People's Republic of China
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 | 芡実, Qianshi, Euryales Semen (CP2020), Gordon Euryale Seed (CP2020) | |||||
|---|---|---|---|---|---|---|
| crude drug image |
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| Original plant name | Euryale ferox Salisbury, (Onibasu) | |||||
| Family name | Nymphaeaceae | |||||
| Used part | mature seed | |||||
| Official compendium | CP (2020 ed.) | |||||
| Clinical application | As a nutrient, tonic and analgesic, it is employed for the treatment of gout, arthralgia of lumbar and knees, spermatorrhea, incontinence, diarrhea, leukorrhea, etc. It is also taken as food. | |||||
| Medical system | Traditional Chinese medicine | |||||
| Drug effect in traditional medicine | Traditional classification | Astringents and haemostatics | ||||
| Beneficial effect | [Property and Flavor] Neutral; sweet and astringent. [Meridian Tropism] Spleen and kidney meridians. [Actions] To tonify kidney, secure essence, tonify spleen, check diarrhea, dispel dampness, and relieve abnormal vaginal discharge. [Indications] Seminal emission, enuresis, frequent urination, chronic diarrhea caused by spleen deficiency, white turbid, vaginal discharge. | |||||
| Chemical constituent | Monosaccharides (*C1): Vitamin C Polysaccharides (*C1): 澱粉/starch, Catalose Pteridine derivatives (*C1): Vitamin B2 Others (*C1): Ca 0.009%, P 0.11%, Fe 0.0004%, 蛋白質/protein 4.4%，脂肪/fat 0.2%，炭水化物/carbohydrates 32% | |||||
| Pharmacological effect | Not exactly known. | |||||
| DNA sequence | AF092994, AF096694, AF136287, AF092995, AF092996, M77035, M82605 | |||||
| Classical reference (Chinese Herbal Classic "Zhenglei bencao") |  ※Click this image to see the actual image | |||||
| Disease | Gout, Lower back pain, Spermatorrhea, Incontinence of urine, Frequent urination, Chronic diarrhea, Leukorrhea | |||||
| Formulation | rarely used in formula | |||||
| References | CP2020: Pharmacopoeia of the People's Republic of China 2020 edi. C1)The Encyclopedia of Wakan-Yaku with Color Pictures Vol. I, pp 298-299. | |||||
| Remarks | Excessive intake may cause dyspepsia due to stomach and spleen damages. | |||||
| Last renewal date | 2023/12/06 | |||||
