AN AYURVEDIC PERSPECTIVE ON THE ROLE OF STORAGE VESSELS IN MAINTAINING DRINKING WATER QUALITY

Access to safe drinking water remains a major challenge in many developing countries. While the purification of water is essential, the method of its storage plays an equally important role in maintaining its quality. The practice of storing water in vessels made of metals such as gold, silver, and copper, or in earthen pots, dates back to ancient times. Interestingly, modern scientific studies have confirmed that certain metals like copper and silver can release trace elements into stored water, enhancing its -microbiological and chemical quality a concept that aligns closely with Ayurvedic principles. In Ayurveda, the influence of the storage vessel on water quality is described under the concept of Samskara (modification or processing). Sushruta Samhita specifically mentions the use of copper and silver vessels for storing drinking water to promote health and prevent disease. Traditional wisdom also cautions against materials that may have harmful effects - a concern that is increasingly relevant today with the widespread use of plastic containers. Studies have shown that leaching from plastics and some metals, when exceeding the limits prescribed by the World Health Organization (WHO), can introduce toxic substances into the body. This review explores the Ayurvedic understanding of water storage, examines classical references regarding the use of different vessels, and critically analyzes modern research related to water quality, metal leaching, and potential health impacts. The study highlights how ancient Ayurvedic practices of water storage remain scientifically relevant and beneficial in promoting safe drinking water in modern times.