The musty aftertaste of Yellow Mustard is boosted by its health benefits such as: Richness in cancer-preventing compounds such as Glucosinolates. Contains heart-healthy Monounsaturated Fatty Acids. An abundance of Vitamin B-complex which promotes healthy brain function. It’s a natural decongestant due to its pungency. Diets rich in such healthy fats provide health benefits, including a reduced risk of heart disease and reduced body aches A diet that includes yellow mustard oil helps people boost bone as well as dental health.