Mustard oil is highly recommended for the reason that it is full of monounsaturated fatty acids (MUFA)
According to a study done by the American Journal of Clinical
Nutrition, including mustard oil in your regular diet could prove to be
beneficial to your heart health
Mustard oil has anti-bacterial, anti-fungal and anti-viral
properties. Its external as well as internal usage is said to help in
multiple ways to fight against infections, including digestive tract
infections
Mustard oil, because of its anti-microbial properties, it is used as a preservative for pickles
Mustard oil has oleic acid and linoleic acid which are essential
fatty acids that make it a good hair tonic. Hair massage with this oil
is said to increase blood circulation and promote hair growth