Yellow mustard seed is of the traditional variety having bold yellow grains, spicy, aromatic taste and fragrance, a very popular oilseed crop in Gujarat and Rajasthan, they are uniform in shape, size and colour and have its own pungency characteristic. Mustard is a very good source of selenium and omega-3 fatty acids and a good source of phosphorous, magnesium, manganese, dietary fibre, iron, calcium, protein, niacin and zinc.