Alex Bajan cooking very healthy fish Mackerels are considered some of the most nutritious fishes.

Alex Bajan cooking very healthy fish Mackerels are considered some of the most nutritious fishes
Mackerels are considered some of the most nutritious fishes. They're an excellent source of protein, vitamins B2, B3, B6, and B12, and vitamin D. Their flesh is also full of minerals like copper, selenium, and iodine. Some of these fishes also contain good amounts of iron and vitamin B1.