6. King mackerel
If you love seafood and you are looking to up your vitamin A intake, you should definitely consider adding king mackerel to your diet. A half a file offers nearly 390 mcg of vitamin A, or 43 percent of the recommended daily intake.
This fish is also an excellent source of potassium, protein, vitamin B6, vitamin B12, phosphorus, selenium, riboflavin and niacin. Cook a king mackerel filet on the grill and enjoy it as your main dish for a healthy, vitamin A-rich meal.