Tag: Tea oxidation

Tea's flavor and nutritional value can degrade over time, with less-oxidized green teas losing their freshness faster than black teas. So, how long is tea effective, and what can a tea lover do to preserve its desirable qualities before they diminish?

Despite popular myths, the color of naturally healthy tea is not universal but varies widely depending on its type and processing. A vivid green is not always a sign of superior quality, nor is a dark brown indicative of less health benefits. Understanding the factors behind each tea's hue is key to appreciating its wellness properties.

Black tea is known as 'red tea' (hong cha) in China because of its reddish-colored brew. So, what color is black tea supposed to be for a perfect cup? The answer isn't a single shade, but a spectrum of hues influenced by the leaf's origin and preparation.

An 8-ounce cup of oolong tea typically contains between 28 and 42 milligrams of caffeine. Like all 'true' teas, the beloved Iron Goddess oolong tea, also known as Tie Guan Yin, does contain caffeine, though the exact amount is influenced by numerous factors, including its processing and preparation.