Spices have been valued for their medicinal, flavoring and aromatic qualities for centuries. In the present time herbal products are considered as safe alternatives of synthetic drugs that are regarded as useful to human and environment. However, in the recent past increasing research evidence is getting accumulated, which clearly indicate the positive role of spice and plant extracts for health care). The use of plant drug is increased in many of the developing countries because modern synthetic drugs are beyond the reach of cowmen people. Obviously, the spice and medicinal plants have assumed and important place in our economy. For this besides, improved method of cultivation, better and high yielding strains must be developed. As a matter of fact, the interest in production of spice and medicinal plants has increased tremendously in recent years.In the present book Medicinal attributes of T. ammi has been presented.