The malunggay plant is known to different parts of the world under various names including, but not limited to, horseradish tree, drumstick tree, and dool in some regions. It is one of the more popular and publicized plant that is acknowledged to have nutritional, as well as, medicinal value. It is rich in vitamins A, B & C, minerals such as iron and amino acids. Fortunately, the plant is easily accessible as it can be found not only as part of the wild life, but also in the backyards of many Filipino homes. Malunggay proves to be a low-maintenance plant to grow, and is able to propagate in almost all kinds of soil. Most of the parts of the malunggay had been proven to be useful, both for consumption and for its preparation as a medicinal plant. Its flowers, leaves and young pods are associated and perceived to be important because of the health benefits that it provides.

The malunggay plant, which belongs to the Moringaceae family, can grow as high as nine meters. The bark of this tree has a gummy quality in it, and when peered closely, is comprised of white wood that is soft in nature. It derives one of its names, horseradish, from the taste of its roots. The malunggay leaves, which are used in certain Filipino viands, have a very distinct shape that makes it easily recognizable. They are circular, thin sheets that are attached to a main stalk. The malunggay flowers are white fragrances that produce the pods, which are also used for medicinal purposes.