• Kishore Kumar Thapa

Tea, originating as a cultural tradition, has transformed into a scientifically studied beverage with extensive health benefits. Derived from Camellia sinensis leaves, it contains a range of bioactive compounds, including polyphenols, pigments, polysaccharides, alkaloids, amino acids, and saponins. This review synthesizes findings from in vitro, in vivo, and clinical studies, highlighting tea's contributions to cardiovascular health, anticancer potential, anti- diabetic effects, anti-obesity impact, antioxidant and anti-inflammatory activities, and immuno-regulatory effects. With advancements in nanotechnology enhancing polyphenol bioavailability, tea consumption emerges as a safe and effective strategy for preventing and managing chronic diseases. Future research avenues include investigating bioavailability, molecular targets, clinical trials, synergies with other bioactive ingredients, and safety considerations. Despite its ancient origins, tea remains a compelling focus for scientific exploration, reinforcing its role in promoting a healthy lifestyle.

Tea and Health: Exploring the Multifaceted Benefits of a Time- Honored Beverage

"Tea and Health: Exploring the Multifaceted Benefits of a Time- Honored Beverage", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.398-407, January-2019, Available :http://www.jetir.org/papers/JETIR1901I52.pdf

"Tea and Health: Exploring the Multifaceted Benefits of a Time- Honored Beverage", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp398-407, January-2019, Available at : http://www.jetir.org/papers/JETIR1901I52.pdf