A Review on the Biological Effects of some Natural Products

This review is a compilation of a number of preclinical studies of the natural products for their biological activities. Many natural products studied for their biological activities are either in the form of herbal formulations or plant extracts. They showed antihypertensive, antilipidemic, antidiabetic, antioxidant, antianxiety, hepatoprotective, and many other activities. Many post graduate and doctoral students took part in studying the biological activities of these natural products. This comprehensive review will give an impetus for young research workers to explore the possibility of more biological activities on these natural products for the future studies to combat diseases.