3) Liver

Liver is a nutrient-dense food, and you can consider different types if you’re trying to correct a zinc deficiency. For instance, beef liver contains 4.25 mg of zinc per serving. That is more than 50% of the daily requirement for women.
Moreover, liver meat is one of the best sources of vitamin A you can get. It contains plenty of copper and iron as well as phosphorus and selenium. But we should eat liver in moderation because an excess of this food can lead to vitamin A overdose.



