Tagged: national standard
Aging
How a kept white tea changes: the chemistry that softens astringency and darkens the cup over years, why Shou Mei and Bai Mudan get pressed into cakes, the standard that governs the pressed form, how to store one, and the market it has built.
What Is White Tea
White tea is the least-processed tea class: the bud and leaf of Camellia sinensis, withered and dried, no pan-fire and no rolling. What that names, the four grades, and the standard behind it.
White Tea Grades
How white tea is classified into silver needle, bai mudan, gong mei, and shou mei, keyed to what is plucked and which cultivar under China's GB/T 22291 standard, and why grade sets price more than quality.
Withering
How the leaf loses its water and becomes white tea: the sun room and the heated room, what the enzymes do while it waits, how a maker judges it finished, and what light itself has been found to change.