Santiveri Soluble Green Tea, its origin must be sought in China, where it has been consumed for more than 5,000 years. In Europe it began to be consumed only in the 19th century. The word Tea is used today to designate any herbal tea or infusion. But the real tea is the one obtained from the tea plant, Camellia sinensis. Substances contained in green tea: There are more than 300 chemical substances that when combined favor the metabolic process and organic functions. We will mention some: Theine: It is an alkaloid with a stimulating effect, similar to that of caffeine in coffee, but in less quantity. Mineral salts: contains iron, calcium, fluorine, potassium, phosphorus and magnesium. Tannins: they are polyphenols responsible for flavor and color. Theophylline: alkaloid. Quercithin: substance of the flavonoid family. To obtain safe advantages over the line, it is enough to drink 3 or 4 cups a day. It can be taken cold or hot.