Mustard seeds are the tiniest part of the mustard plant which belongs to Brassica species. Mustard seeds have high oil and protein content. Mustard seeds have a beneficial chemical composition such as its protein content and fairly well-balanced amino acid composition, rich in dietary fiber and natural antioxidants. Mustard seeds are rich in Vitamin A, Iron, and calcium. Mustard seeds small have a pungent aroma. It is used as a condiment and also has medicinal value. 24 Mantra Organic Mustard Seeds are unadulterated and have excellent aroma and taste.