Chronological Development of Rasa Shastra

5
@ IJTSRD | Available Online @ www ISSN No: 245 Inte R Chronologic Dr. Gajendra Kumar Sa 1,2 MD PG Department of Rassh ABSTRACT Rasa shastra is a most important and p of Ayurveda It deals with the knowle alchemy( Lohavedh) and Ayurvedic P specially connected to the drugs of m with a view to remove poverty from the strengthen the body and also to preven process. History of Rasa Shastra can be vedic period where metals are successfu in treatment of various diseases. Its dev rapid after Lord Buddha and the inf philosophy of Ahimsa. This was the e Shastra flourished tremendously. It was a medical science with an independent background in 14th century, by Madhav book Sarva Darsana Samgraha. Co importance of this discipline in therapeutics and the fact that there comprehensive review on the subject a been made in this review to provide a encompassing coverage of different asp it. Keywords: Alchemy, Ahimsa, Lohavedh INTRODUCTION Etymologically the word “Rasa” is use the metal Mercury, also known as qu word “Shastra” means knowledge or sa The term Rasa shastra, therefore could as the ‘science of mercury’. Rassh Ayurvedic alchemy is an importan Ayurvedic pharmacology which deals w minerals the gemstones, animal produc ingredients, highly medicinal co m formulated for rejuvenation, the cure w.ijtsrd.com | Volume – 2 | Issue – 5 | Jul-Aug 56 - 6470 | www.ijtsrd.com | Volum ernational Journal of Trend in Sc Research and Development (IJT International Open Access Journ cal Development of Rasa Shast ahu 1 , Dr. Kavita 2 , Dr. S. M. Parhate 3 , K. S Scholar, 3 Professor and HOD, 4 Reader hastra and Bhaishajyakalpana Govt. Ayurvedic C Raipur, Chhattisgarh, India popular branch edge related to Pharmaceutics mineral origin e world and to nt their ageing e traced in pre ully employed velopment was fluence of the era when Rasa s recognized as t philosophical vacharya in his onsidering the n Ayurvedic is dearth of an attempt has a brief but all pects related to ed to describe uicksilver. The acred scripture. d be translated hastra or the nt branch of with the metals, cts and herbal mounds were e for chronic disease and ultimately life dravya have the followin attributes: instant effectivenes small doses and extensiv irrespective of constitutional Rasa sastra has its roots in Alchemy was a form of ch medieval period, in which p different ways to change ord This practice went on for cen the significant findings in the f Vedic Kala Rigveda reveals that copp other metals and minerals period. 2 Rigveda refers to Asvins of Vishala by a thigh made Yajurveda enumerated a li Ayas, Hiranya, Syam (cop Trapu (Tin). According to a quotation useful in improving longev In Atharvveda Hiranya internal use are mentioned Chandogya Upanishad medicine. Transmutation of lower m described in Taittariyabram As per Manusmriti Durin baby Swarnaprasana is ind The description of metals and precious stones like M in Garuda Purana, Agni Pu 2018 Page: 47 me - 2 | Issue 5 cientific TSRD) nal tra S Karbhal 4 College, extension. 1 The Rasa ng three characteristic ss, requirement of very ve therapeutic utility variation. The origin of n the Indian alchemy. hemistry studied in the people tried to discover dinary metals into gold. nturies, yielding some of field of alchemy. per, gold, Iron and some s have been used in that substituting the lost leg e of iron. ist of metals &minerls pper), Loha, Sisa (Lead), in Yajurveda Swarna is vity, lusture, Strength. 3 adarshanphala and its d Tikshnaloha used as metals into gold has been mhana. ng the birth ritual of a dicated. s like Swarna, Rajat etc. Manikya, etc. is available urana, and Devi bhagvat.

description

Rasa shastra is a most important and popular branch of Ayurveda It deals with the knowledge related to alchemy Lohavedh and Ayurvedic Pharmaceutics specially connected to the drugs of mineral origin with a view to remove poverty from the world and to strengthen the body and also to prevent their ageing process. History of Rasa Shastra can be traced in pre vedic period where metals are successfully employed in treatment of various diseases. Its development was rapid after Lord Buddha and the influence of the philosophy of Ahimsa. This was the era when Rasa Shastra flourished tremendously. It was recognized as a medical science with an independent philosophical background in 14th century, by Madhavacharya in his book Sarva Darsana Samgraha. Considering the importance of this discipline in Ayurvedic therapeutics and the fact that there is dearth of comprehensive review on the subject an attempt has been made in this review to provide a brief but all encompassing coverage of different aspects related to it. Dr. Gajendra Kumar Sahu | Dr. Kavita | Dr. S.M.Parhate | K. S Karbhal "Chronological Development of Rasa Shastra" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, URL: https://www.ijtsrd.com/papers/ijtsrd15761.pdf Paper URL: http://www.ijtsrd.com/other-scientific-research-area/literature/15761/chronological-development-of-rasa-shastra/dr-gajendra-kumar-sahu

Transcript of Chronological Development of Rasa Shastra

Page 1: Chronological Development of Rasa Shastra

@ IJTSRD | Available Online @ www.ijtsrd.com

ISSN No: 2456

InternationalResearch

Chronological Development Dr. Gajendra Kumar Sahu

1,2MD ScholarPG Department of Rasshastra and Bhaishajyakalpana

ABSTRACT Rasa shastra is a most important and popular branch of Ayurveda It deals with the knowledge related to alchemy( Lohavedh) and Ayurvedic Pharmaceutics specially connected to the drugs of mineral with a view to remove poverty from the world and to strengthen the body and also to prevent their ageing process. History of Rasa Shastra can be traced in pre vedic period where metals are successfully employed in treatment of various diseases. Its development was rapid after Lord Buddha and the influence of the philosophy of Ahimsa. This was the era when Rasa Shastra flourished tremendously. It was recognized as a medical science with an independent philosophical background in 14th century, by Madhavacharya in his book Sarva Darsana Samgraha. Considering the importance of this discipline in Ayurvedic therapeutics and the fact that there is dearth of comprehensive review on the subject an attempt has been made in this review to provide a brief but allencompassing coverage of different aspects related to it. Keywords: Alchemy, Ahimsa, Lohavedh INTRODUCTION Etymologically the word “Rasa” is usethe metal Mercury, also known as quicksilver. The word “Shastra” means knowledge or sacred The term Rasa shastra, therefore could be translated as the ‘science of mercury’. Rasshastra or the Ayurvedic alchemy is an important branch of Ayurvedic pharmacology which deals with the metals, minerals the gemstones, animal products and herbingredients, highly medicinal co mounds were formulated for rejuvenation, the cure for chronic

@ IJTSRD | Available Online @ www.ijtsrd.com | Volume – 2 | Issue – 5 | Jul-Aug

ISSN No: 2456 - 6470 | www.ijtsrd.com | Volume

International Journal of Trend in Scientific Research and Development (IJTSRD)

International Open Access Journal

Chronological Development of Rasa ShastraDr. Gajendra Kumar Sahu1, Dr. Kavita2, Dr. S. M. Parhate3, K. S

MD Scholar, 3Professor and HOD, 4Reader of Rasshastra and Bhaishajyakalpana Govt. Ayurvedic C

Raipur, Chhattisgarh, India

Rasa shastra is a most important and popular branch of Ayurveda It deals with the knowledge related to alchemy( Lohavedh) and Ayurvedic Pharmaceutics specially connected to the drugs of mineral origin with a view to remove poverty from the world and to strengthen the body and also to prevent their ageing process. History of Rasa Shastra can be traced in pre vedic period where metals are successfully employed

development was rapid after Lord Buddha and the influence of the

This was the era when Rasa Shastra flourished tremendously. It was recognized as a medical science with an independent philosophical

vacharya in his Considering the

importance of this discipline in Ayurvedic therapeutics and the fact that there is dearth of comprehensive review on the subject an attempt has been made in this review to provide a brief but all encompassing coverage of different aspects related to

Etymologically the word “Rasa” is used to describe , also known as quicksilver. The

s knowledge or sacred scripture. therefore could be translated

as the ‘science of mercury’. Rasshastra or the Ayurvedic alchemy is an important branch of Ayurvedic pharmacology which deals with the metals,

animal products and herbal mounds were

formulated for rejuvenation, the cure for chronic

disease and ultimately life extension.dravya have the following three characteristic attributes: instant effectiveness, requirement of very small doses and extensive therapeutic utility irrespective of constitutional variation. The origin of Rasa sastra has its roots in the Indian alchemyAlchemy was a form of chemistry studied in the medieval period, in which people tried to discover different ways to change ordinary metals into gold. This practice went on for centuries, yielding some of the significant findings in the field of alchemy. Vedic Kala Rigveda reveals that copper, gold, Iron and some

other metals and minerals have been used in that period.2

Rigveda refers to Asvins substituting the lost leg of Vishala by a thigh made of iron.

Yajurveda enumerated a list of metals &minerls Ayas, Hiranya, Syam (copper),Trapu (Tin).

According to a quotation in Yajurveda Swarna is useful in improving longevity, lusture, Strength.

In Atharvveda Hiranyadarshanphala and its internal use are mentioned

Chandogya Upanishad –medicine.

Transmutation of lower metals into gold has been described in Taittariyabramhana.

As per Manusmriti During the birth ritual of a baby Swarnaprasana is indicated.

The description of metals like Swarna, Rajat etc. and precious stones like Manikya, etc. is available in Garuda Purana, Agni Purana, and Devi bhagvat.

2018 Page: 47

6470 | www.ijtsrd.com | Volume - 2 | Issue – 5

Scientific (IJTSRD)

International Open Access Journal

f Rasa Shastra

S Karbhal4

College,

disease and ultimately life extension.1 The Rasa dravya have the following three characteristic attributes: instant effectiveness, requirement of very

ll doses and extensive therapeutic utility irrespective of constitutional variation. The origin of

its roots in the Indian alchemy. Alchemy was a form of chemistry studied in the medieval period, in which people tried to discover

ways to change ordinary metals into gold. This practice went on for centuries, yielding some of the significant findings in the field of alchemy.

Rigveda reveals that copper, gold, Iron and some other metals and minerals have been used in that

Rigveda refers to Asvins substituting the lost leg of Vishala by a thigh made of iron. Yajurveda enumerated a list of metals &minerls – Ayas, Hiranya, Syam (copper), Loha, Sisa (Lead),

According to a quotation in Yajurveda Swarna is seful in improving longevity, lusture, Strength.3

Hiranyadarshanphala and its internal use are mentioned

– Tikshnaloha used as

Transmutation of lower metals into gold has been described in Taittariyabramhana.

per Manusmriti During the birth ritual of a baby Swarnaprasana is indicated. The description of metals like Swarna, Rajat etc. and precious stones like Manikya, etc. is available in Garuda Purana, Agni Purana, and Devi bhagvat.

Page 2: Chronological Development of Rasa Shastra

International Journal of Trend in Scientific Research and Development (IJTSRD) ISSN: 2456-6470

@ IJTSRD | Available Online @ www.ijtsrd.com | Volume – 2 | Issue – 5 | Jul-Aug 2018 Page: 48

CharakaSamhita Caraka has classified drugs into three categories – 1. Sthavar 2. Jangam 3. Bhaum The third category includes gold, iron, copper, tin etc.4

Manhshila, Haratala, Kasis, are used for external application for purpose of external application.

Shodhana of Parthivdravya are mentioned in charakasamhita.5

Suvarna and Rouya are used for purose of PunsavanSamsakara.6

Lohadi Rasayana is indicated for Rasayana Karma7

Vaidurya, Mukta, Manibhasma, Gairika, Shankha, Suvarnabhasma has used in udakakalpana for Raktaittachikitsa.8

There is no direct reference of Parad is mentioned in Charak Samhita. But in charakakushtha-chikitsa adhyay the word “Ras” is used.

Different types of Loha, Tapya, Adrija, Rouya, Makskika etc. has used in variety of yogas for Panduchikitsa.

Mukta, Praval, Vaidurya , Shankh, Shatika, Anjana, Gandhaka has used in Shwasvyadhi as Muktadyachurna with Madhu and Sarpi.

Tamra used in garavisha for vamana and suvarna with Madhuasvishagna yoga.9

Vajra, Markata, Vishamushika, vaidurya are used for sarpadanshanivaran.

Manahashila used as pradhamannasyain kaphajpratishyay.

Pitakchurna (Manhshila, Hartala, Yavakshara, Saindhav has used in Pitakchurna to treat mukharoga.

We see that Dhatus were administered in the form of powder (Raja) only and the concept of bhasmas was not developed during the classical age.

Sushruta Samhita In this Samhita also references of Theraeutic applications of mineral and metallic substances are found abundantly. Trapvadigana and usakadigana are described,

various dhatus are mentioned in these gana. Several Yantra and Shastra used in surgical

process are made of different kinds of metals or alloys.

Ayaskriti is the specific contribution of Sushrutasamhita.11

Surprisingly external application of mercury is also evident in Sushruta Samhita.

Acharya Sushruta mention of pakas namely Sthalipaka. etc.

Dhatuvish – Phenashma and Hartala were first time introduced in Sushruta Samhita.

Internal administration of Anjana is first time indicated in Sushruta Samhita.

Various Dhatus are mentioned for internal administration in Dravya Sangrahniya adhyay.

Two bhedas of lauha is described in SushrutaSamhita. Tikshnalauhaand kala lauha.

Vibhitakkashtha is used for burning of Mandur.12 Gandhaka is used in Mahavajrataila for

kushthachikitsa. SwarnaPrashan is indicated in new born child.13 The word bhasma mentioned in Sushrutasamhita

(Sutra 2 & Kalpa 6) only the ash of vegetable drugs.

The concept of Puta appears to be developed for the first time by Sushruta and the references regarding tuvarakarasayana reflects about it.

The pulp of tuvaraka is to be burnt in closed vessel without letting out the smoke ( Antardhuma method) and put.

A thorough review of SushrutaSamhita provides a sound opinion that application of metals and minerals are mentioned in this classic from the therapeutic angle as well as other purpose. AshtangaSangraha and AshtangaHridaya Internal administration of Parada was first time

mentioned in Ashtanga Sangraha Rasayana Prakaran.

Bhasmanirmanavidhi is mentioned in Ashtanga Sangraha.

For Lohamaran bhanupakvidhi is introduced. AstangaSangrahafirtly enumerates ghatimusaand

Andhamusa. The process of Dhatubhasma was conceived

during the time of Vriddhavagbhatta. For lohamarana Bhanupakavidhi hasintroduced. Shukravar dhanatm akkalpa is explained in detail

which contain Parada, Gandhaka and Shilajatu etc.14

Sikth, Sindoor, Tutha, Tarkshya are used in taila form for treatment of vicharchika.

Two tyes of Lauha – Tikshnalauha and Krishna lauha has described.

Page 3: Chronological Development of Rasa Shastra

International Journal of Trend in Scientific Research and Development (IJTSRD) ISSN: 2456-6470

@ IJTSRD | Available Online @ www.ijtsrd.com | Volume – 2 | Issue – 5 | Jul-Aug 2018 Page: 49

Ras, Veerya, Vipaka of various dhatu introduced by vridhavagbhata.

The credit of using visa in therapeutics once again goes to vagbhatta.

Kautilya Arthshastra Kautilya arthasastra written by Canakya, a great Academic, Economical and Political master of Gupta period. It may be composed in 4th century B.C. In this period lohavidya is in its peak level of

development. Several references of use of metal and minerals

for purposes of preparation of utencils, armory and some medicinal objectives found in kautilyaArthashastra.15

Sodhana and Mardavkara processes of dhatus were mentioned.

Identification of Dhatu and Ratnas are introduced. Seven types of Loha mentioned- Kalayas,

Tamravritta, Kansya, sisa,Trapu, Vakrintak, and Aarkoot.

Three sources for occerence of mukta mentioned- Shankh, Shukti and Prakirna.

Even though metals and minerals were used both externally and internally for the preservation as well as promotion of positive health and cure of diseases.

At that time three types of Suvarna used – 1. Jatroop( Native) 2. Rasavidha( from vedh of mercury) 3. Akarodbhav

Suvarna made from Rasa i.e. Parada is mentioned as Rasavidha.16

This shows that even prior to his time this type of gold was available in the market and people knew the techniques of conversation of base metals into noble metals with the help of mercury.

For Suvarna shodhan they used siskam and for suvarna vikrutikaran they used Hingula.

Varahmihira Period Although he was the Acharya of Jyotishshastra, he had the basic knowledge of Ayurveda and also of Rasshastra. In his literature he explains all dhatu, Ratna,

Manhashila, Gairika etc. He again explains the Payanavidhi of shastra. He also made a shukravardhakkalpa which

includes Parada, Makshika, lohabhasma, Gandhaka, shilajatu. This kalpa resembles the Shukravardhak yoga of Ashtanga sangraha.17

Harsacarita Harscarita of Banabhatta gives a long list of companions and assistants of king Harsa this includes physicians, alchemist, mineralogists, priests etc. Here mineralogy was an art it belonged to one of

the sixty four arts Its aim was to make some worthy minerals out of

some worthless ones i.e. through alchemy; the term Jatarupaka for gold maks this clear.

The knowledge of mineralogy was accomplished through tantras and mantras.

Kubjikatantra Manuscripts of this work were traced in ‘Nepal library. It may be composed in 6th century A.D. It is mentioned that therapeutic action of Parada

increases due to incineration of it with sulphur for six times.

The procedure of transmutation of copper into gold is mentioned in this book.

Development of Rasa Shastra in Medieval period Nagarjuna: The systemic evolution of Rasa Shastra took place during the time of Nagarjuna. In this period number of most valuable Rasa preparations alongwith their pharmaceutical processing techniques have developed. He learned knowledge from Acharya Sarabha in Nalanda Vidyapitha. He knows about Mayurividya and krutrim Swarna Nimana from parada.18

Acharya Gorakshanath: He made the Khechari Gutika and Suvarnanirmanarthagutikakalpa.

Rasa Ratna Samucchaya: It is a well known comprehensive treatise of Rasa Shastra. Scattered knowledge of Rasaśāstra is well compiled by Vāgbhaṭa. It is the best available text on Rasaśāstra which describes not only pharmaceutical and therapeutical aspects but also covers the eight branches of Ayurveda. It is a compilation but has its own specialty and consequence. 19

Rasa Hridaya Tantra: Rasa HridayaTantra is a unique text among a huge number of rasa literatures, which gives elaborate description of 18 special mercurial processing techniques (Astadashaparada Samskara).This manuscript is presented with a

Page 4: Chronological Development of Rasa Shastra

International Journal of Trend in Scientific Research and Development (IJTSRD) ISSN: 2456-6470

@ IJTSRD | Available Online @ www.ijtsrd.com | Volume – 2 | Issue – 5 | Jul-Aug 2018 Page: 50

guideline, how to make Mercury competent for transmuting base metals into a noble one and to produce therapeutic benefits with them.20

Ras Ratnakara: He explained krutim Manikyanirmana and Indranil Nirmana in his book RasRatnakara. Anandakanda: This text gives an elaborate description of Rasa Shastra. Dehavada as well as Lohavada concept of Rasa Shastra has been described in detail. Development of Rasa Shastra in Modern Era Bhaishajya Ratnavali: Bhaishajya Ratnavali is written by Kavi Raj Govinda Das Sen composed in 18 th century AD. It is compiled book mainly from Chakradutta, Rasendrasarasangraha, Charaka etc. Paribhasha Prakarana, Mana Paribbhasa, various Rasa dravya are described in detail. Yogas including swarasa, kalka, kwath, vati, Bhasma and various compound Herbal and Herbomineral preparations and pathyaand apathyaare mentioned in detail for each diseases .21

Rasatarangini: Rasatarangini is written by Pranacharya Sadananda Sharma. It ia an authoritative text on Rasa Shastra and contains all the detail of various procedures involved in the drug preparations. Acharya has named the chapters of the text as Taranga. Total 24 Taranga and 3651 verses encompasses Rasatarangini. Acharya Sadananda Sharma has mentioned only those procedures which are realistic and feasible in present scenario. He mentioned some acids like sulphuric acid, sorakamla, Lavanamla etc.22

Rasamritam: This book is written by Acharya Yadav ji Trikamji in 1951.Rasamritam is the latest doctrine in the field of Rasa Shastra which compiles the extract of the older books and adopted some new and contemporary concepts. The Practical aspects of this text influence both the academicians as well as physicians in large extent. Very systemic classifications of materials are found in this text. It is a literature of modern era where amalgamation of modern chemistry and Rasa Shastra occurs, and also incorporation of some unani drugs are found.23

Rasa yoga Sagar: Rasa yoga sagar is written by Shri Hariprapannasharma in 1930. In this text various

formulations from different classics are collected. In addition to this some new formulations are also included. Kupipakwa Rasa Nirmana Vigyana: This book was written by Vaidya Harisharnananda. In this treatise he mentioned various kupiakva rasa kalpas and their methods of preparation. Swami Harisharanand Vaidya has described 258 kupipakwarasayana in his text Kupiakava Rasa NirmanaVigyana. Ratna Dhatu Vigyan: This Granth is written by Shri Badrinarayana shastri. In this book all gemstones (Ratna and Upratna) and other Rasshatriyadravya (Parada, Rasa, Uparasa) are described in detail. In addition to this some upratna( Jaharmohra, Akika, Yakuta) and some minerals like uranium, chromium, chroyolite and Kelslite are briefly described Discussion History of Indian alchemy can be traced to pre vedic period. The archaeological excavations at Mohenjodaro and Harappa in the Indus valley have brought to light that the people in ancient India were possessing chemical knowledge as early as in the pre historic period. In Vedic period single herbs were used for medication. Minerals and animal substances were also in use but no compound preparations were prepared. Alchemy in India was started for the preparation off a potion of life for imparting immortality and later for the transmutation process for converting ordinary metals into gold. Indian alchemy derived its colour and flavour largely from tantric cult. Then, in later centuries, all the previous accumulated alchemial ideas were put to practical use and a number of preparations of mercury and other metals were evolved as helpful accessories in medicine Conclusion Historically the drugs of mineral origin are in use since ancient times in the therapeutics but during that period their numbers were very much limited probably on account of non development of suitable and sophisticated pharmaceutical procedures, techniques and processes necessary for their conversion to suitable dosage forms. However since the time of Nagarjuna ( 8th and 9th century A.D.) Who is considered as ‘Father of Indian alchemy and metal related Ayurvedic pharmaceutical sciences, the use of mineral drugs have started to become more popular

Page 5: Chronological Development of Rasa Shastra

International Journal of Trend in Scientific Research and Development (IJTSRD) ISSN: 2456-6470

@ IJTSRD | Available Online @ www.ijtsrd.com | Volume – 2 | Issue – 5 | Jul-Aug 2018 Page: 51

and frequent in Alchemy and pharmaceutic- otherapeutics. It is believed to have come into its proper existence with its scientific classification and documentation around 8th century. The main foundation being the concept that the objective of the science of mercury is not limited to Alchemy (Dhaatuvaada) but also to maintain health and strengthen the body for achieving Mukti . REFERENCES 1. Angadi Ravindra, A Textbook of Rasashstra,

Chaukhamba Surbharti Prakashan Varanasi, Chapter 1, pp: 2.

2. Khandal Santosh, Ras Bhaishajya Kalpana Vigyan, Publication Scheme Jaipur, Reprint 2016, pp:3

3. Khandal Santosh, Ras Bhaishajya Kalpana Vigyan, Publication Scheme Jaipur, Reprint 2016, pp:2

4. Tripathi Bramhananda, Charak Samhita Purvardh Chaukhamba Surbharati Prakashann Varanasi, reprint 2009, Ch. 1/71, pp:37

5. Tripathi Bramhananda, Charak Samhita Purvardh Chaukhamba Surbharati Prakashann Varanasi, reprint 2009, Charaka Sutra sthan 1/18-19, pp:116

6. Tripathi Bramhananda, Charak Samhita Purvardh Chaukhamba Surbharati Prakashann Varanasi, reprint 2009, Charaka SharirSthan 8/119, pp:940

7. Shastri Kashinnath Charaka Samhita Uttarardh, Chaukhambha Bharati Academy Reprint 2013,Charaka Chikitsa 1/3-23, pp:37

8. Shastri Kashinnath Charaka Samhita Uttarardh, Chaukhambha Bharati Academy Reprint 2013,CharakaChikitsa 4/79, pp:190

9. Shastri Kashinnath, Charaka Samhita Uttarardh, Chaukhambha Bharati Academy Reprint 2013,Charaka Chikitsa 23/239, pp:666

10. Shastri Ambikadutta, Sushruta Samhita Purvardha. Chaukhambha Sanskrit Sannsthan Varanasi, Reprint 2012, Sushruta Sutra 38/63, pp:188

11. Shastri Ambikadutta, Sushruta Samhita Purvardha. Chaukhambha Sanskrit Sannsthan

Varanasi, Reprint 2012, SushrutaChikitsa10/11, pp:72

12. Shastri Ambikadutta, Sushruta Samhita Uttarardha. Chaukhambha Sanskrit Sannsthan Varanasi, Reprint 2012, Sushruta Uttartantra 44/21, pp:373

13. Shastri Ambikadutta, Sushruta Samhita Purvardha. Chaukhambha Sanskrit Sannsthan Varanasi, Reprint 2012, SushrutaSharira 10/17, pp:103

14. Mishra Siddhinandan, Ayurvediya Rasa Shastra, Chaukhambha Orientalia Varanasi, Reprint 2009, pp:14

15. Mishra Siddhinandan, Ayurvediya Rasa Shastra, Chaukhambha Orientalia Varanasi, Reprint 2009, pp: 17.

16. Mishra Siddhinandan, Ayurvediya Rasa Shastra, Chaukhambha Orientalia Varanasi, Reprint 2009, pp: 18

17. Mishra Siddhinandan, Ayurvediya Rasa Shastra, Chaukhambha Orientalia Varanasi, Reprint 2009, pp: 19

18. Jha Channdrahushan, Ayurvediya Rasa Shastra, Chaukhamba Surbharati Prakashan Varanasi, Reprint 2007, pp: 11.

19. Jha Channdrahushan, Ayurvediya Rasa Shastra, Chaukhamba Surbharati Prakashan Varanasi, Reprint 2007, pp:49.

20. Jha Channdrahushan, Ayurvediya Rasa Shastra, Chaukhamba Surbharati Prakashan Varanasi, Reprint 2007, pp: 45.

21. Jha Channdrahushan, Ayurvediya Rasa Shastra, Chaukhamba Surbharati Prakashan Varanasi, Reprint 2007, pp: 54.

22. Jha Channdrahushan, Ayurvediya Rasa Shastra, Chaukhamba Surbharati Prakashan Varanasi, Reprint 2007, pp: 55.

23. Jha Channdrahushan, Ayurvediya Rasa Shastra, Chaukhamba Surbharati Prakashan Varanasi, Reprint 2007, pp:57