Olive (Olea europaea) exists majorly in Mediterranean areas, various parts of Africa and tropical & central Asia. It can be used as a food, for clinical purpose, and it also plays an important role in cosmetic field. The importance of this plant has also been described by the last Prophet Hazrat Muhammad (PBUH). Olive plant has complex botanical parts which include tree, fruit, leaf, branches and bark. The olive majorly comprised of three kinds of chemical compounds i.e., oleic acid, phenolics and squalene.

Current studies were performed to evaluate the medicinal importance of propolis and its origin and physiochemical composition depending upon the nature of vegetations present in various localities. The propolis contains a myriad of chemical compounds such as flavonoids, esters, phenolic acid, amino acids and terpenoids. Different analytical techniques (e.g., TLC, GC, HPLC, MS, NMR and GC-MS) are used for the characterization of various constituents of Propolis.

Asphaltum is produced by the decomposition of plants on rock’s surface; the secretions of plants i.e. latex, gums and resins. An unprocessed asphaltum may contain fulvic acid, humic acid, amino acid, essential fatty acids, gums proteins, waxes, steroids, and vitamins. It also contains plenty of calcium and trace amounts of aluminum, magnesium, potassium, and iron, etc. Asphaltum has so many therapeutic applications because of its two major and primary compounds i.e. fulvic acid and dibenzo-α-pyrones.