Every 3 ounces (about 85 grams) of braised beef contains 7 milligrams 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 too much red meat will increase the risk of diabetes, heart disease and other diseases, and 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.

4, kidney beans.

Half a cup (about 100g) of cooked kidney beans contains 0.9 mg of zinc. Kidney beans also contain soluble and insoluble fiber, which is not only beneficial to the health of digestive system, but also can prevent blood sugar from soaring. After red kidney beans are cooked, adding olive oil and some fennel is a good slimming snack.

5, almonds.

1 oz almond contains 0.9 mg of zinc. Almonds are also rich in magnesium, omega-3 fatty acids and vitamin E, which helps to protect eyes and enhance immunity. Eating a handful of almonds in the afternoon can resist hunger and prevent eating too much at dinner.

People's Network-Zinc can enhance immunity, and five foods supplement zinc the most.