39Positive Role of Green Tea as An Anti-Cancer Biomedical Source in Iran Northern | Biomedgrid

Tea, green gold, is the second famous beverages in the world. Tea was not grown in Iran until the late 1800's, after an Iranian diplomat, by the name of Kashef Al Saltaneh, smuggled back from India over 3,000 samplings to plant in Iran. In general, green tea contains about 30% (w/w) of catechins in the dry leaves. The major catechins are epigallocatechin-3-gallate (EGCG) epigallocatechin (EGC), (-)-epicatechin (EC), and (-)-epicatechin-3-gallate (ECG), which comprise more than 60% of the total catechins. Other green tea conclusion are the flavonols (quercetin, kaempferol, and rutin), caffeine, phenolic acids, the green tea specific amino acid theanine, and flavour compounds such as (Z)-3 hexenols and its esters. Increased consumption of green tea had a potentially preventive effect on breast cancer in a Japanese population. combined green tea composition with other bioactive dietary components may be an appropriate way to improve its effects in cancer prevention. Several studies have shown that the fat-lowering effect of green tea and EGCG is mediated by SREBPs.in this short review around some effects of green tea on cancer prevention and positive effects on body. We hope use and focus on this herb fundamentally in Iran northern as a center of this green gold in healthcare