According to a Dietitian

Substitute white seeds with half a portion of brown or black mustard seeds. They have anti-inflammatory properties that can be used to do those so we should consume this if. Mustard seeds can be white yellow black or brown and are derived from three different plants. White mustard seeds . Alternatively you may call it Brassica Alba or Brassica Hirta. When plowed under white mustard provides beneficial nitrogen and organic matter helping to improve soil structure and water infiltration. The seeds of Mustard plant contains phytonutrients. Since brown or black mustard seeds taste spicier and more potent than white substituting white mustard seeds only requires half the use of the other two seeds. Vitamin A is a great nutrient for hair growth. Dried White Mustard Seeds Sinapis Alba Organic Best Quality Available from 2oz-64oz Cooking Specialty Flavorful Pickling Spicy. This annual forb germinates and establishes quickly helping to suppress weeds and reduce soil erosion.