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Showing posts with the label chemistry

Diving into Pu-Erhs

Hello, Thirsty Nerds! I've been receiving quite a number of emails, dms & in-person questions regarding pu-erhs lately. It seems there's an upswing in popularity for this complicated and delicious tea family and y'all are thirsty for knowledge! Pu-erh tea (most closely for American tongues pronounced as "poo-ahr," try to swallow the R) is one family in the category of tea known as "heicha," (pronounced "hay-cha"). Heicha is the sixth type of tea and the outlier when defining true teas (leaf from the Camelia Sinensis plant). All other tea types are defined by their oxidation range at time of processing as such: White tea is unoxidized: 0% Yellow tea is delicately oxidized (also smothered to slow the oxidation process): 1-4% Green tea is lightly oxidized: 5-10% of possible oxidation in the leaf Oolong tea ranges widely from moderate to high oxidation: 11-99% Black tea is fully oxidized: 100% of possible oxygen saturation in the leaf...

Six True Types of Tea

We get asked a LOT what the difference is between white tea and black tea, herbal tea and green tea, and so on. The world of tea is mysterious and a lot of you want to learn more, so let's start with the basics! True tea comes from the Camellia Sinensis plant. Always. Any infusion made from the leaf, stem, root or whatever other part of any other plant falls into the "tisane" category, also known as "herbal tea." Those are a whole tasty world absolutely worth your time and attention, but today we're focusing on true teas.   There are six basic types of true tea, delineated by the level of oxidation allowed to occur in the leaf during processing. After picking, tea leaves frequently go through a process of bruising, withering, heating, and drying. (I say frequently because the world of tea is so vast and varied, every facet of the end product is up for flux. How much caffeine? What does it taste like? Is it smooth or brash? The answer is always "it ...