Yellow Mustard seeds also known as Brassica Alba, are small round yellow colored seeds belonging to the Mustard family. They have a pungent taste. The seeds are naturally bitter in taste, but toasting them brings out their pungent complexity. Yellow Mustard seeds are normally used to make oil & sauces. Mustard seed are rich source of oil and protein. The seed has oil as high as 46-48%. They are a good source of phosphorus, magnesium, copper, and vitamin B1.