This article reviews very specifically the effect certain phytochemicals have on different biological processes, focusing on the health benefits different phytochemicals.  Polyphenols are proven to have strong antioxidant properties.  Terpenoids provide hormonal and growth regulatory functions, as well as protect from disease related to chronic damage and growth dysregulation.  Different phenolic compounds offer a range of health benefits, including preventing high blood pressure, reducing the risk of estrogen-related cancers, and broad spectrum anti-inflammatory and antibactierial properties.  Alkaloids, such as glucosinolates, are activators of liver detoxifying enzymes.