Abstract:
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.