Celery (Apium graveolens L.) is an annual or perennial plant that is widespread in distribution and belongs to the family Apiaceae or Umbelliferae. This plant has long been used for the treatment of various illnesses due to excellent therapeutic potentials and as flavoring agent in several food articles owing to high nutritional value. The genus Apium is known to contain about 20 well-known species of Apiaceae family and its several varieties are found native to Eurasia and are mainly grown in coastal regions. Celery requires relatively high level of humidity and comparatively low level of temperature. Therefore, maximum yield is obtained in cool weather of temperate regions. The aggregated world production of seed oil of celery is estimated to be 51 tons while only India produces 25 tons among all and rest of the contribution is made by United Kingdom, Egypt, France, United States of America and China. Different parts of celery contain fatty acids, volatile essential oils, vitamins and minerals such as potassium, magnesium and calcium along with chlorophyll, silica, β-carotene, fibers, sodium and folic acid. Various post-harvest methodologies and treatment processes for preservation of celery are discussed in detail in this review. Different parts of this plant are used for preparation of medicinal formulations in traditional systems of medicines due to their anti-inflammatory, anti-microbial, anti-fungal, anti-bacterial, anti-virus, anti-cancer, anti-spasmodic, gastro-intestinal and anti-oxidant potentials.
https://www.researchgate.net/publication/336825102_Value_Added_Products_Chemical_Constituents_and_Medicinal_Uses_of_Celery_Apium_graveolens_L_-A_Review