General Introduction Tea is one of the most widely consumed beverages in the world, second only to water. It is derived from the leaves of the plant Camellia sinensis, an evergreen shrub native to East Asia. The history of tea dates back over 5,000 years, with its origins in China, …
DeepakRajput 
Vinca Alkaloids: General Introduction, Composition, Chemistry, Bio-Sources, Therapeutic Uses, and Commercial Applications
Definition of Alkaloids Alkaloids are a diverse group of naturally occurring organic compounds that primarily contain basic nitrogen atoms. They are typically derived from plant and animal sources and have significant pharmacological effects on humans and other animals. Alkaloids are known for their wide range of biological activities and are …
