Herbs that heal: The philanthropic behaviour of nature

The ancient world practically depended on herbal sources of medicines to treat common as well as chronic diseases.Till now, over 80% population in the developing and under developed countries depend on plant materials for the same.Many claims have been justified about the efficacy of modern medicines; it is interesting to know that most of them are derived from plants.The common herbs and spices are exploited by the existing herbal branches of medicines to prepare potential drugs.Occasionally, it also uses rare species of medicinal plants, native to specific climate or region.The screening of new and rare plant species is required to improve the scope of pharmacological alternatives.However, the common herbs and spices provide a more practical, productive as well as a feasible source of medicine.Hence, the current review describes the medicinal benefits of black cumin (Nigella sativa L.) and celery (Apium graveolens L.) seeds, and chicory (Cichorium intybus L.) roots.They are not only commonly available but are loaded with essential nutrients that promote overall health and boosts immunity.