Publications by authors named "Padma Venkatasubramanian"

Objectives: Our study aimed to systematically review the literature and synthesise findings on potential associations of built environment characteristics with type 2 diabetes (T2D) in Asia.

Design: Systematic review of the literature.

Data Sources: Online databases Medline, Embase and Global Health were used to identify peer-reviewed journal articles published from inception to 23 January 2023.

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subsp. is one of the medicinal plants, well known for gall formation and popularly used in Ayurveda to treat various systemic diseases such as chronic disorders, respiratory problems, etc. .

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Ayurveda is a centuries old traditional medicine practiced in India even today. There are certain safe medicinal plants with well-established medicinal properties both in clinical practice as well as in modern scientific publications. Guduchi or Tinospora cordifolia (Willd.

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Anthropocentric activities have induced climate change, threatened planetary health, and harmed human health and wellness. The changing lifestyles, dietary patterns and digital obsession have affected the mental and physical health, particularly of the youth. University campuses reflect the challenges faced by the society at large and therefore make for an ideal ecosystem to initiate positive changes toward wellness and sustainability.

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Despite concerted programmatic efforts iron deficiency anemia (IDA) continues to be a global health problem. Per Ayurveda, an Indian Traditional Medical System, natural plant materials such as pomegranate juice (PJ) is indicated as a food supplement to manage IDA. We hypothesized that pomegranate could play a role in improving absorption and assimilation of iron.

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Roots of Gmelina arborea (Gambhari) is a medicinally important raw drug traded in India. However, Gmelinaasiatica and Mallotus nudiflorus are also found in the raw drug markets as Gambhari. The current study aims to identify molecular markers based on the nuclear ribosomal DNA - ITS1 region to distinguish the authentic species from substitute/adulterants.

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Background: An unceasing threat of resistance of malarial parasites to available antimalarial drugs makes the development of new drugs imperative. Natural plant-based products are an alternative source for discovering new antimalarial drugs.

Aim: To determine the prophylactic efficacy of a traditionally used plant-based drug on prevention of malaria in endemic villages of Odisha, India.

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Iron deficiency anemia (IDA) is a serious public health problem that debilitates ∼1.6 billion people globally every year, the majority being pregnant women and children from developing countries. In India, for example, in spite of several operational programs at the national level using iron-folic acid and other allopathic interventions, IDA is still prevalent.

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Ayurveda, a traditional system of medicine that originated over three millennia ago in the South Asian region, offers extensive insights about food and health based on certain unique conceptual as well as theoretical positions. Health is defined as a state of equilibrium with one's self (svasthya) but which is inextricably linked to the environment. Ayurvedic principles, such as the tridosa (three humors) theory, provide the relationship between the microcosm and the macrocosm that can be applied in day-to-day practice.

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The Ayurvedic literature during the medieval period suggests the use of Musta (Cyperus rotundus), a common weed, as a pratinidhi dravya (substitute) for Ativisha (Aconitum heterophyllum), an endangered species. Contemporary Ayurvedic practice also uses Cryptocoryne spiralis, (known as Naattu Atividayam in South India) and Nagaramusta (Cyperus scariosus) as substitutes for Ativisha and Musta, respectively. This article reviews published literature on the pharmacology of the above four species.

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Authentic Ativisha (Aconitum heterophyllum) is a rare, endangered Himalayan species. Ayurveda classical texts of c. 15(th)-16(th) century, introduced "abhava-pratinidhi dravya" concept, wherein Ativisha was categorized as an abhava dravya (unavailable drug) and Musta (Cyperus rotundus) was suggested as a pratinidhi dravya (substitute) for it.

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Quality Ayurvedic herbal medicines are potential, low-cost solutions for addressing contemporary healthcare needs of both Indian and global community. Correlating Ayurvedic herbal preparations with modern processing principles (MPPs) can help develop new and use appropriate technology for scaling up production of the medicines, which is necessary to meet the growing demand. Understanding the fundamental Ayurvedic principles behind formulation and processing is also important for improving the dosage forms.

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To authenticate Ayurvedic medicinal plants Ativisha (Aconitum heterophyllum) and Musta (Cyperus rotundus) at the raw drug source and in prepared herbal products, nrDNA ITS sequence based SCAR markers were designed and validated spp.-specific SCAR primers gave amplicon of 415 bp and 134 bp, respectively, in authentic species. The SCAR primers (Cyr-FP and Cyr-RP) could identify tissue sample containing 750 μg to 4.

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Background: Daśamūla (DM) is a top-traded group of medicinal plants used by the Ayurvedic industry. Through literature survey and analysis, this article has enlisted the botanical sources of DM, as correlated by several scholars. Such a list is not available from any single, earlier publication.

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The stems of Berberis aristata DC. (Berberidaceae) are used in the South Asian traditional medicine as a key ingredient in formulations for eye care, skin diseases, jaundice, rheumatism and also in diabetes. B.

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Microbially-unsafe water is still a major concern in most developing countries. Although many water-purification methods exist, these are expensive and beyond the reach of many people, especially in rural areas. Ayurveda recommends the use of copper for storing drinking-water.

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Vidari is an Ayurvedic herbal drug used as aphrodisiac, galactagogue and is also used in the preparation of Chyavanaprash. Tubers of Ipomoea mauritiana Jacq. (Convolvulaceae), Pueraria tuberosa (Roxb.

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Article Synopsis
  • - Rasayana tantra is a specialization in Ayurveda focused on rejuvenation through dietary practices, health behaviors, and herbal remedies, aimed at enhancing longevity and overall well-being.
  • - Proper application of Rasayana can lead to benefits including improved memory, youthful appearance, disease resistance, and enhanced physical strength.
  • - The article reviews existing research on Rasayana drugs, highlighting their antioxidant and immune-boosting properties, while suggesting future research directions.
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Tribulus terrestris L. (Zygophyllaceae) is one of the highly traded raw drugs and also used as a stimulative food additive in Europe and USA. While, Ayurvedic Pharmacopoeia of India recognizes T.

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In the absence of a desired first choice medicinal herb, classical Ayurveda recommends use of a functionally similar substitute. Post 16th century Ayurvedic texts and lexicons give specific examples of possible substitutes. Here we report a preliminary study of one such Ayurvedic substitution pair: Musta (Cyperus rotundus L.

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Water inoculated with 500-1000 colony forming units/ml of Escherichia coli, Salmonella Typhi and Vibrio cholerae was stored overnight at room temperature in copper pots or in glass bottles containing a copper coil devised by us. The organisms were no longer recoverable when cultured on conventional media, by contrast with water stored in control glass bottles under similar conditions. The amount of copper leached into the water after overnight storage in a copper pot or a glass bottle with a copper device was less than 475 parts per billion, which is well within the safety limits prescribed by the WHO.

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Embelia ribes Burm. f. (Myrsinaceae) is one of the important plants used in Indian traditional medicine.

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