Sushi Ginger is sweet, thinly sliced young ginger that has been marinated in a solution of sugar and vinegar.
A healthy sushi ingredient that does relieve sinus congestion is ginger. Served in a pickled form, it's used to cleanse the palate after each piece of sushi.
Sushi Ginger contains the compounds gingerols and shogaols. These oils stimulate digestive juices and neutralize stomach acids, which is definitely a plus when you ingest raw fish.
Sushi Ginger can also lower cholesterol levels and limit blood clots in the same way aspirin works in the body.