Copper-rich foods mainly include nuts (such as melon seeds and walnuts), dried beans, cereals, poultry and some vegetables and fruits. Oysters have the highest content in food, and seafood such as fish, shrimp and animal liver also contains more copper.

Second, foods rich in iron

1, auricularia auricula

Auricularia auricula contains protein, sugar, especially calcium, phosphorus and iron. Every100g of raw Auricularia auricula contains iron100mg, and every100g of dry Auricularia auricula contains iron185mg, which is 7 times of that of pig liver.

2. Pig blood

Blood contains inorganic salts indispensable to human body, especially iron, which is 45g per100g, almost twice as high as pig liver (25mg per100g), 30 times higher than carp and 22 times higher than beef. Therefore, women should always have pig blood in their diet after delivery, which not only prevents iron deficiency anemia, but also supplements nutrition, which is of great benefit to the body.

3, red dates

Jujube is sweet and warm, and has the functions of nourishing blood, calming the nerves, tonifying the middle energizer and benefiting qi. Jujube has a high nutritional value. Although the iron content is not high, it contains a lot of vitamins C and A. Every100g of jujube contains vitamin C.

500 mg, and patients with iron deficiency anemia are often accompanied by vitamin C deficiency. Therefore, pregnant women should eat foods rich in vitamin C while eating foods containing iron, and red dates are the best supplements. Third, foods rich in zinc

Third, foods rich in zinc

1, beef. Every 3 ounces (about 85 grams) of braised beef contains 7 mg of zinc. Beef is also rich in protein (one serving of beef can meet half of protein's daily demand) and vitamin B 12, which is beneficial to nerve health. Braised beef or braised beef is a good choice, but excessive red meat will increase the risk of diseases such as diabetes and heart disease, so you can eat it once a week.

2. Cashews. 1 oz (about 28g) cashews contain zinc1.6mg.. Cashews also contain healthy fat, folic acid, B vitamins and vitamin K. Salt-free cashews are very healthy snacks, and can also be eaten in stir-fried dishes or cold dishes.

3. Chicken. 3 ounces of cooked chicken contains 2.4 mg of zinc. Chicken is an important food source of vitamin B6, which is beneficial to the normal function of the brain. Chicken curry with yogurt is a good nutritional match.

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