Oil made from seeds is used for food and technical purposes, and fat-free seeds are used to make the best varieties of table mustard and in medicine for the production of mustard plasters. Black mustard has good honey properties, honey productivity is 260 kg / ha. This plant is also used in soap making. Black mustard seeds are used to make Dijon mustard. In folk medicine, mustard seeds were widely used as a form of powder or mustard flour inside as a means of increasing appetite.