2. According to the detection for many years, it is found that the content of zinc in animal food is generally high, and zinc is about 3-5 mg per 100 g of animal food.
3. In plant food, the content of zinc is usually low. Every 1 00g of plant food contains only about1mg of zinc. Plant foods with high zinc content mainly include beans, peanuts, millet, radish, Chinese cabbage and so on.
4. The zinc content of shellfish is also high. Such as oysters, clams, oysters, mussels and so on. Both contain more zinc. In terms of content, oysters are the best among them, and the content of zinc in fruits is the least.
5. Animal foods in protein, such as fish, meat, liver, kidney, shellfish, etc., are rich in available zinc. People who lack zinc can mainly start with animal foods.
6. There are beans, peanuts, millet, lettuce, cabbage, eggplant, radish and Chinese cabbage with high zinc content in plant foods. There are raisins, sesame seeds, pine nuts, peanuts, milk, walnuts, chestnuts and other nuts.
7. There are all kinds of fresh fruits with high zinc content in fruits, such as persimmons with high zinc content. Generally speaking, leafy vegetables and fruits contain little zinc, and the zinc content per gram is generally below 2 micrograms.