The Oxidation of Tea Leaves

Have you ever wondered why some fruits and vegetables begin to turn brown after they’re cut or bruised? This is oxidation at work. Oxidation is important in tea, because...

Vitamins in Green Tea

Most of the time we hear about EGCG and L-theanine content in green tea, but what about vitamins? Vitamins aren’t as sexy because they are old news and we...

umami

Umami: The Fifth Taste

Imagine that you’re reading a tasting note for a Japanese green tea and this comes up: “Sweet with a deep umami flavor…”. You’ll end up wondering what umami is....

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