REVIEW PAPER OPEN ACCESS

Andrographis paniculata, Allium sativum and Adhatoda vasica are the three important medicinal plants in which it is used for daily consumption by the user especially in the rural areas. Not only rural people are seeking for the medical benefits from the medicinal plants but also urban people because trying to eliminate the side effects of synthetic medicine on health. Research using these three plants should not stop here and must be extensively employed by the researchers and try to get more medical properties which is useful for the public. Andrographolide from Andrographis paniculata is the active component obtained from the aerial parts of this plant, having very bitter taste. It is a bicyclic diterpenoid lactone with multiple pharmacological activities. In 1997, garlic (Allium sativum) was the most widely used natural supplement in US house-holds. Garlic was shown to be used more than twice as much as any other natural supplement. Extract of Adhatoda vasica leaves has been used for the treatment of various diseases and disorders in Ayurved and Unani medicine. The plant has been used in the indigenous system of medicine in India for more than 2000 years. Compounds which are present in the plant/s which when consumed it promote the health of the consumers although some studies suggest that consumption may lead to toxic effect but in general it is safe to consume moderately. In many literature survey, researchers are trying the best to overcome the bacterial resistance by isolating compounds from the medicinal plants (one of the method) due to the resistance of bacterias toward