How Much Zinc In Tuna Fish?
How Much Zinc In Tuna Fish? If you choose white canned tuna, either water- or oil-packed, you’ll get 0.4 milligram of zinc in a 3-ounce serving. The amount of zinc in light canned tuna varies a little between oil- and water-packed brands. Light tuna packed in water has 0.6 milligrams, while oil-packed brands have 0.8