Green tea begins with the leaves of Camellia sinensis (L.) Kuntze, an evergreen cultivated across East and South Asia. Green, black, and oolong teas come from the same plant but are processed differently. The leaf's clarity, bitterness, and warmth make it a natural subject for a modern tea library.
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In the Compendium of Materia Medica
Li Shizhen discusses tea, or ming, in the Fruit section of the 1596 Compendium of Materia Medica. The historical account describes tea as bitter and cold, with traditional commentary connecting it to clearing and wakeful drinking practices. Later channel language associates tea with the hand and foot jueyin channels. These descriptions belong to the historical materia medica tradition and are not modern scientific conclusions.
In modern practice & our ritual
NCCIH notes that green tea and green tea extracts have been studied for many uses, but definite conclusions cannot yet be reached for most promoted health purposes. A brewed cup and a concentrated extract are not equivalent, and findings vary with preparation, serving size, and product form.
Green tea is the botanical basis of our Premium Ceremonial Grade Matcha Powder, where finely ground Camellia sinensis leaves become part of a measured whisking ritual. The appeal here is the leaf's color, aroma, and quiet preparation rather than a medical promise.
A short note
If you are pregnant or breastfeeding, are sensitive to caffeine, take medication, or are considering concentrated green tea extracts, ask a qualified healthcare professional before use.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
