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Singh A, Agrawal S, Patwardhan K, Gehlot S. Overlooked contributions of Ayurveda literature to the history of physiology of digestion and metabolism. Hist Philos Life Sci 2023; 45:13. [PMID: 36947245 DOI: 10.1007/s40656-023-00559-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 02/03/2023] [Indexed: 06/18/2023]
Abstract
Ayurveda is a traditional system of healthcare that is native to India and has a rich documented literature of its own. Most of the historians agree that the documentation of core Ayurveda literature took place approximately in between 400 BCE and 200 CE, while acknowledging that the roots of its theoretical framework can be traced back to a much earlier period. For multiple reasons many significant contributions of Ayurveda literature to various streams of biological and medical sciences have remained under-recognized while recounting the historical milestones of development. This is true in the context of the physiology of digestion and metabolism too. In this communication we try to reconstruct a picture of the processes of digestion and metabolism as had been understood by ancient Ayurveda scholars. Though this understanding was primitive and insufficient in many ways, we argue that this deserves to be documented and acknowledged. To help with grasping the importance of these contributions, we juxtapose them with the corresponding insights pertaining to this subject reported by prominent western scientists. The major contributions of Ayurveda that have been recounted in this paper are those related to the description of three distinct phases of digestion (Avasthapaka), multiple sets of transformative entities acting at different levels of metabolism (Agni), and the roles ascribed to various internal and external factors in executing these physiological functions.
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Affiliation(s)
- Aparna Singh
- Department of Kriya Sharir, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, UP, India
| | - Sonam Agrawal
- Department of Kriya Sharir, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, UP, India
| | - Kishor Patwardhan
- Department of Kriya Sharir, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, UP, India.
| | - Sangeeta Gehlot
- Department of Kriya Sharir, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, UP, India.
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Soni D, Verma V, Joshi S, Gehlot S. A correlative cross sectional study on Manas Prakriti and psychological parameters among young females. IJAM 2021. [DOI: 10.47552/ijam.v12i4.2176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Background: Several scientific studies have documented the relationship among personality types, psychological traits and disorders. Manasika Prakṛiti, described in Ayurveda, is based on the three qualities of mind i.e Satva, Raja and Tama which determine the three Manasika Prakṛiti, namely, Satvika, Rajasika, and Tamasika . Among these, Satvika individuals are less prone for psychological disorders than Tamasika and Rajasika type. Few studies have been conducted on relationship of psychological parameters and Manas Prakriti, Thus it requires a large sample survey specifically in Indian population to make conclusive statements. Aim and Objective: To find an association between Manasika Prakriti and Psychological parameter i.e Stress, depression and anxiety among healthy females. Methods: A total 450 healthy females (180 Satvika, 145 Rajasika and 125 Tamasika Prakriti) were selected from different department of Banaras Hindu University, Varanasi. Assessment of Manasika Prakriti was done by using Manas Prakriti assessment inventory(MPAI) developed by Aftab A et.,al, 2018 and psychological parameters i.e stress, depression and anxiety were assessed by using Stress Scale, Beck depressions inventory II(BDI II) and Sinha’s anxiety scale. Result: Significant difference was found in between Manasika Prakriti and Psychological parameters i.e. stress, depression and anxiety at the faculty level(p<0.001). In all the faculty Satvika Prakriti females having very low level of stress and anxiety(63.4%, 34.4%) and minimal level of depression(76.6%) while few Rajasika Prakriti females having mild level of depression(47.6%) and severe level of anxiety(53.8%).Tamasika Prakriti females were having higher chances of severe level of stress, depression and anxiety as compared to other Prakriti.
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Agrawal S, Verma V, Gehlot S. Explication on tissue nutrition in prenatal and postnatal life: An Ayurveda perspective. J Ayurveda Integr Med 2020; 12:198-205. [PMID: 32855015 PMCID: PMC8039343 DOI: 10.1016/j.jaim.2020.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 03/14/2020] [Accepted: 05/07/2020] [Indexed: 11/30/2022] Open
Abstract
Tissue nutrition is the continuous process which is established just after the conception and persists throughout the life. Ayurveda scholars have mentioned that the manner of tissue nutrition is not same in all phases of life. In prenatal life embryo gets nutrition by Upasneha (filtration) and Upasweda (percolation/secretion) and fetus by Garbhanabhinadi (umbilical cord) which is attached with the heart of mother via Rasavahanadi (blood vessels). Thus in intrauterine life the nutrition of embryo is histotrophic, whereas just after the formation of placenta nutrition becomes haemotrophic. In post-natal life nutrition is enteral means nutrients are taken in the form of food via mouth called Aahar. Ayurveda scholars have postulated theories to understand the mechanism of tissue nutrition are Ksheera Dadhi Nyaya (transformation of nutrients), Khale Kapota Nyaya (selective uptake of nutrients), KedariKulya Nyaya (transportation of nutrients via channels), Ek Kala Dhatu Poshan Nyaya (simultaneous supply of nutrients to whole body). The theories of tissue nutrition discussed in Ayurveda suggest that although tissues are nourished and replenished continuously at different rate as per the functional state of Agni by circulating nutrients obtained from Ahara, but tissues are also dependent on each other for their proper nourishment and metabolism. This concept has great implication in management of malnourishment and various other disorders. This manuscript is an attempt to explore the Ayurveda's view on tissue nutrition along with physiological and clinical significance of theories of tissue nutrition in a scientific manner.
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Affiliation(s)
- Sonam Agrawal
- Department of Kriya Sharir, Faculty of Ayurveda, IMS, BHU, India
| | - Vandana Verma
- Department of Kriya Sharir Faculty of Ayurveda, Institute of Medical Sciences Banaras Hindu University, Varanasi, India.
| | - Sangeeta Gehlot
- Department of Kriya Sharir Faculty of Ayurveda, Institute of Medical Sciences Banaras Hindu University, Varanasi, India
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Singh A, Singh G, Patwardhan K, Gehlot S. Development, Validation, and Verification of a Self-Assessment Tool to Estimate Agnibala (Digestive Strength). J Evid Based Complementary Altern Med 2017; 22:134-140. [PMID: 27381899 PMCID: PMC5871217 DOI: 10.1177/2156587216656117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 05/31/2016] [Indexed: 01/07/2023] Open
Abstract
According to Ayurveda, the traditional system of healthcare of Indian origin, Agni is the factor responsible for digestion and metabolism. Four functional states (Agnibala) of Agni have been recognized: regular, irregular, intense, and weak. The objective of the present study was to develop and validate a self-assessment tool to estimate Agnibala The developed tool was evaluated for its reliability and validity by administering it to 300 healthy volunteers of either gender belonging to 18 to 40-year age group. Besides confirming the statistical validity and reliability, the practical utility of the newly developed tool was also evaluated by recording serum lipid parameters of all the volunteers. The results show that the lipid parameters vary significantly according to the status of Agni The tool, therefore, may be used to screen normal population to look for possible susceptibility to certain health conditions.
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Affiliation(s)
- Aparna Singh
- Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Girish Singh
- Banaras Hindu University, Varanasi, Uttar Pradesh, India
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Gunawat CP, Singh G, Patwardhan K, Gehlot S. Weighted mean: A possible method to express overall Dhatu Sarata. J Ayurveda Integr Med 2016; 6:286-9. [PMID: 26834429 PMCID: PMC4719490 DOI: 10.4103/0975-9476.172386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Several questions are being raised regarding the accuracy of the methods of diagnosis and reporting of various clinical parameters according to Ayurveda in recent times. Uniformity in reporting, issues related to inter-rater variability, uniformity in applying statistical tests, reliability, consistency, and validation of various tools, - are some of the major concerns that are being voiced. Dhatu Sarata is one such domain where no substantial work has been carried out to address these issues. The Sanskrit term “Dhatu” roughly translates as a “tissue.” Sarata stands for the status of Dhatu in a given individual, i.e., it describes whether the status is excellent, moderate, or poor. In the available research literature, there are several gaps while dealing with and reporting the clinical assessment of Dhatu. Most of the workers group an individual into any one of the categories of Dhatu Sarata, and this approach neglects the contribution of other Dhatus to the overall Sarata in that individual. In this communication, we propose the usefulness of “weighted mean” in expressing the overall Sarata in an individual. This gives the researcher a freedom of not classifying an individual into any one group of Sarata, while also simultaneously allowing him/her to retain the focus on the status of an individual Dhatu.
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Affiliation(s)
- Chandar Prakash Gunawat
- Department of Kriya Sharir, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, IMS, BHU, Varanasi, Uttar Pradesh, India
| | - Girish Singh
- Department of Community Medicine, Division of Biostatistics, Department of Community Medicine, Institute of Medical Sciences, Banaras Hindu University, IMS, BHU, Varanasi, Uttar Pradesh, India
| | - Kishor Patwardhan
- Department of Kriya Sharir, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, IMS, BHU, Varanasi, Uttar Pradesh, India
| | - Sangeeta Gehlot
- Department of Kriya Sharir, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, IMS, BHU, Varanasi, Uttar Pradesh, India
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Tiwari S, Gehlot S, Tiwari SK, Singh G. Effect of walking (aerobic isotonic exercise) on physiological variants with special reference to Prameha (diabetes mellitus) as per Prakriti. Ayu 2012; 33:44-9. [PMID: 23049183 PMCID: PMC3456862 DOI: 10.4103/0974-8520.100308] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Walking is an isotonic aerobic exercise and has been associated with reduced blood sugar level in diabetic patients and other physiological changes in observational studies. A study was conducted to determine the effect of isotonic aerobic exercise (walking) on blood sugar level and other important physiological parameters as per Prakriti. This study was carried out in Department of Kriya Sharira and Kayachikita, S. S. Hospital; Faculty of Ayurveda, IMS, BHU and some cases were enrolled from Kashi Mumukshu Bhawan, Assi, Varanasi. A total 83 (32 diabetic control and 51 diabetic exercise) diabetic cases were included with age ranging from 35 to 65 years during January 2009 to January 2011. Control cases enrolled in this study had not performed any exercise. The results of the study revealed that, there is a strong association in between Prakriti, Blood pressure and certain other Biochemical parameters.
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Affiliation(s)
- Sushma Tiwari
- Senior Resident, Department of Kriya Sharira, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
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Abstract
In the present day scenario, Ayurveda is globally being perceived in several contradictory ways. Poor quality of Ayurveda graduates produced as a result of poorly structured and poorly regulated education system is at least one of the important factors responsible for this scenario. The present study was carried out to evaluate the ‘Global challenges of graduate level Ayurvedic education’ and is based on the responses of Ayurvedic students and Ayurvedic teachers from various educational institutions of India to a methodically validated questionnaire. As the study indicates, the poor standard of Ayurvedic education in India is definitely a cause of concern. The curriculum of Bachelor of Ayurvedic Medicine and Surgery (BAMS) course of studies is required to be reviewed and restructured. The syllabi are required to be updated with certain relevant topics like laws governing the intellectual property rights, basic procedures of standardization of medicinal products, fundamental methods of evaluating the toxicity of the medicinal products, essentials of healthcare management and the basics of cultivation and marketing of medicinal plants. Furthermore, the study suggests that the Ayurvedic academicians are required to be trained in standard methods of research and documentation skills, and the educational institutions are required to be encouraged to contribute their share in building up the evidence base for Ayurveda in the form of quality education and research.
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Affiliation(s)
- Kishor Patwardhan
- Department of Kriya Sharir,Banaras Hindu University, Varanasi, India
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Patwardhan K, Gehlot S, Singh G, Rathore HCS. The ayurveda education in India: how well are the graduates exposed to basic clinical skills? Evid Based Complement Alternat Med 2011; 2011:197391. [PMID: 19687194 PMCID: PMC3095267 DOI: 10.1093/ecam/nep113] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2008] [Accepted: 07/21/2009] [Indexed: 12/30/2022]
Abstract
“Ayurveda” is an ancient system of healthcare that is native to India. At present, in India, there are more than 240 colleges that offer a graduate-level degree (Bachelor of Ayurvedic Medicine and Surgery—BAMS) in Ayurveda. Even though the Central Council of Indian Medicine, the governing body that monitors the matters related to Ayurveda education, has imposed various educational norms and regulations, the standard of education has been a cause of concern in recent years. The mushrooming of substandard Ayurvedic colleges is the most important factor that is being held responsible for this kind of erosion in the standards. The present study is a mailed survey, which was carried out to evaluate the “Extent of exposure to basic clinical skills during BAMS course” as perceived by the sample groups of students and teachers drawn from 32 Ayurvedic educational institutions spread all over India. A methodically validated questionnaire was used as the tool in the study, to which 1022 participants responded. The study indicates that there are some serious flaws in the existing system of the graduate-level Ayurveda education. Since the Ayurvedic graduates play an important role in the primary healthcare delivery system of the country, governing bodies are required to take necessary steps to ensure the adequate exposure of the students to basic clinical skills. Along with the strict implementation of all the regulatory norms during the process of recognition of the colleges, introducing some changes in the policy model may also be required to tackle the situation.
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Affiliation(s)
- Kishor Patwardhan
- Department of Kriya Sharir, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India
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