Potassium:Potatoes,spinach,lima beans,banana,apricots that help in regulating the amount of fluid in your blood system.
Zinc:Oyster,liver,red meat,milk,shell fish, whole grain.It helps in immune system hence lower risks of ear infections.
Magnesium:Vegetables,kales,spinach.Helps in blood circulation to your ears.
Folic acids:Spinach,kales,brocolli,meat.It aids in growth of new cells in your ears for a healthy ears.
Whole grains for iron,zinc,vitamin B,Biotin for a healthy ears.