Author name: Mudit Bhatnagar

The global narrative of tea is an intricate tapestry woven from nearly five millennia of history, botanical evolution, and increasingly sophisticated nutritional science. Surpassed only by water as the most consumed beverage on the planet, tea serves as both a cultural cornerstone and a primary source of dietary phytonutrients for billions of individuals. While common parlance often uses the term “tea” to describe any plant matter steeped in hot water, the rigorous botanical definition restricts the term to the leaves, buds, and stems of the Camellia sinensis plant. This evergreen shrub, a member of the Theaceae family, is the singular source of white, green, yellow, oolong, black, and pu-erh teas. The remarkable diversity found within these categories is not the result of different species, but rather a consequence of meticulous variations in cultivation, the timing of the harvest, and the complex biochemical transformations induced during processing.