Crude drug sample data base

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Crude drug name

Market nameSANKHANAVI
Formal nameSankha
Other names   

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Senkh (B), Sankha (H), Shankha (K)), Shankha (M), Senkham (Te), Sangu (Ta)
English nameConch, Conch Shell
Original plant nameTurbenella rapa, Conch, Conch Shell
Used partClassificationAnimal origin
Sub classification shellfish
Collection informationIndia, Kolkata, West Bengal, Dr. Alok Kumar Daw
Collection date2000/12/19
CollectorKatsuko Komatsu
TMPW No.20558

The capital city, provincial capital city or the representative  
location of its administrative area is indicated.  
Production area information
https://ethmed.toyama-wakan.net/img/pin_san.png
22.572646
88.36389499999996
Collection information
India,Kolkata, West Bengal
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Scientific information data base

Crude drug nameAyurvedic name or
Sanskrit name, English name
Sankha, Conch, Conch Shell
SynonymsKambu, Sankhaka, Trirekha, Samudraja, Sunada, Dirghanada, Kamboja.
crude drug image
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Original plant nameTurbenella rapa
Used partPurified bhasma
Distribution areaIndian ocean coasts.
Common usesThis drug is anodyne, carminative, digestive and astringent. The drug is used for earache, ulcers and for eye troubles and internally for dysentery, gonorrhoea/gonorrhea, colic, dyspepsia and jaundice.

Flesh is demulcent, cardiac stimulant, nutritious and phlegmatic. Flesh is used in phthisis and abdominal tumours/tumors.

Sankha bhasma or conch shell ash (silicate of magnesia) is prepared by soaking the shell in lime juice and calcining the covered crucibles ten to twelve times and finally reducing to powder (ash).

It is an ingredient of a compound pill called Sankha vati which is used in dyspepsia and acid urine as also irritability of the intestines as in diarrhoea/diarrhea, chronic dysentery etc.

A preparation called Kaphaketu Rasa containing conch shell lime is useful in catarrh, sore throat, cough, asthma, discharges from ears, nose, etc. It is used as an expectorant, a resolvent of the phlegm and febrifuge.
Therapeutic usesGrahani roga (sprue syndrome), Agnimandya (loss of appetite), Tarunya pidaka (acne), Visa (poisoning)
Medical systemAyurveda (Traditional Indian medicine)
Traditional conceptRasa (Taste)Katu (Pungent)
Virya (Potency)Usna (Hot)
Guna (Quality)Laghu (Light), Ruksa (Dry), Tiksna (Sharp)
Vipaka
(Post digestive taste)
Katu (Pungent)
Karma
(General action)
Grahi (constipative), Varnya (improves complexion), Dipana (increases digestive fire), Balya (improves strength).
Dosakarma
(Action on dosa)
Decreases Kapha Vata
Traditional usage1. When consumed with Visvabhesaja (ginger) it increases digestive fire.

2. When taken with Tryusana* (a group of three pungents) it alleviates "agnimandya" (loss of appetite).

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Tryusana*, a group of three pungents, i.e., Pippali, Marica and Sunthi. It supports digestion and the overall gastric function.
FormulationSankha vati, Candrodaya varti, Kaphaketu
CommentsP.V. Sharma has identified with Turbinella pyrum scientifically instead of T. rapa. Its synonym samudraja means it is derived from sea. Sunada and dirghanada means it is possible to create a peculiar sound through it. Sankha should be used only after purification. In Rasatantra, there are two varieties of Sankha mentioned. They are daksinavarta and vamavarta based on the directions of the whorls inside. Daksinavarta is said to be preferable for worshipping. It is said to be tridosaghna (pacifies all dosas) and daridranasana (removes poverty). Vamavarta is available easily and hence used for marana (making of bhasma) and medicine.
ReferencesReference book 

Tips!

Indian Materia Medica, Vols. 1-2, 1976 (Repr. 1989). Nadkarni, A.K., Popular Prakashan Pvt. Ltd., Bombay
Vol. 2, pp 164-165.

Dravyagunavijnana, Vols. 1-5, reprint 1998. Sharma, P.V., Chowkhambha Bharati Academy, Varanasi
Vol. 3, pp 60-61.

Rasatarangini, Sri.Kasinatha Sastri, 1979, Motilal Banarasidas, Varanasi
p 285.

Last renewal date2024/01/12