Mustard (Brassica spp. )

Parts Used
Seeds

Properties
Anti-inflammatory, appetite stimulant, digestive aid, laxative, diuretic, rubefacient, irritant, emetic

Common Uses
Powdered seeds can be mixed with water to form a plaster or poultice used on the chest for congestion. The poultice can be applied to other parts of the body to relieve muscle soreness. Olive oil is sometimes used to relieve skin irritation caused by the poultice. In water, it serves as a soothing bath for tired feet. In small amounts, mustard as a condiment may stimulate the appetite and aid digestion. Larger amounts can induce vomiting.

Locating and Handling
Buy at grocery store as seeds or prepared mustard. Powdered mustard may be obtained at a health food store.

Caution
Skin irritant. Large amounts taken internally may irritate stomach and intestines and cause vomiting.

Origin
Used in ancient Greece and Rome. Grows wild all over the world.

Early Herbal Notes

"MEDICAL VIRTUES -- It is given as a warm cordial medicine, in cold phlegmatic habits, where there is too much viscid phlegm; and in chronic diseases, where there is too languid a circulation. It sometimes proves a strong diuretic; and we have an instance, related by Dr. Mead, where the waters of a dropsy were all evacuated by urine, from taking a spoonful of the unbruised mustard-seed twice a day.

It is likewise prescribed in this form as a warm cordial medicine in palsies; and has had a good effect in chronic rheumatism, when taken in the same way. Bruised mustard-seed, or its flowers, mixed with warm water, proves a speedy and safe emetic, and is often used as such in paralytic cases."