The chemical composition of tea and its health effects on the human body | rtp amanahtoto, joinsini

The chemical composition of tea is composed of 3.5-7.0% inorganic substances and 93-96.5% organic substances. There are about 27 kinds of inorganic mineral elements in tea, including phosphorus, potassium, sulfur, magnesium, manganese, fluorine, aluminum, calcium, sodium, iron, copper, zinc, selenium, etc. The organic compounds in tea mainly include proteins, lipids, carbohydrates, amino acids, alkaloids, tea polyphenols, organic acids, pigments, aroma components, vitamins, saponins, sterols, etc.