It also has many uses as a traditional medicinal plant — particularly because of its ability to cure infections and aid the digestive system Mustard is a good source of energy vitamin A C E & B6 thiamine riboflavin niacin vitamin and minerals It is also rich in protein and amino acids carbohydrates dietary fiber and a reasonable amount of fats & fatty acids It aids in curing a cold including other respiratory problems It also helps in maintaining kidney health and the metabolism process It maintains the health of the digestive tract and excretory system Mustard is a strong spice and most people use it to add additional taste to their food However this spice is well-known not just for its flavor but also for the well-being benefits of cumin seeds Apart from adding savor to a dish it has got fitness benefits too It is a spice that offers a sturdy exclusive and soothing smell