Our Live Organic Mustard Seed Powders or dry mustards are made from organic mustard seed cake which remains after oils are pressed using wooden press-barrels. The first time mustard was made was by the Romans to promote blood flow or to relax stiff muscles. In India, mustard seeds are ground and added to vegetarian cooking. It is an excellent antiseptic and useful natural product that has a number of essential body properties and unique vitamin composition. Mustard seed flour is rich in omega-3 fatty acids, vitamins A, D, E, group B vitamins as well as potassium, calcium, magnesium, zinc, iron, manganese and phosphorus. Each of the components have a beneficial effect on the body!