Tragacanth is a natural gum obtained from the sap of several species of the Astragalus plant, primarily found in the Middle East and parts of Asia. It is a white or yellowish substance that has been used for centuries in various applications, including food, pharmaceuticals, and cosmetics, due to its thickening and stabilizing properties. This gum is water-soluble and forms a gel-like consistency when mixed with water, making it useful as a thickener in sauces and dressings. Additionally, tragacanth is valued in the production of certain types of confectionery and as a binding agent in herbal remedies.