1, higher zinc-containing common food per 100 grams of food containing zinc oysters about 71.2 mg, dried mushrooms 8.47 mg, pecans 12.6 mg, pork belly 5.78 mg, beef liver 5.01 mg, etc.

In addition to the high content of fish and seafood, such as: scallops, sardines, chang fish, yellowtail, oysters, mussels, kelp, nori, etc.; and lean meat, Pork liver, fish, poultry and egg yolk; soybeans, carrots, carrots, eggplants, cornmeal, millet, wheat, celery, potatoes, cabbage, apples, bananas and other high zinc content.

Foods high in selenium per 100 grams of food containing selenium pig kidney about 156.7 mg, pike 90.9 mg, beef kidney 70.25 mg, shrimp 75.4 mg, black tea 56 mg, cashews 34 mg and so on

3, food high in potassium

corn, leeks, soybean sprouts, lettuce, carp, silver carp, eel, lean pork, lamb, beef, pork waist, red dates , beef, pork loin, red dates, bananas, etc., per 100 grams of food containing potassium between 270 to 500 mg.

All kinds of beans, tofu skin, lotus seed, drop peanut rice, mushrooms, nori, kelp, etc., contain more than 1,000 milligrams of potassium per 100 grams of food. Followed by yams, potatoes, bamboo shoots, spinach, black dates, fungus, ham, pork floss, eel, etc., containing more than 500 milligrams of potassium per 100 grams of food.

Bananas are also particularly high in potassium. For every 100 grams of fruit containing potassium, bananas contain about 330 milligrams, while other fruits are lower, such as apples about 119 milligrams, pears 92 milligrams, peaches 166 milligrams, grapes 104 milligrams, and watermelon 87 milligrams

Expanded Information :

The important role of zinc to enhance the body's immune system, maintain the body's normal appetite, a lack of zinc will lead to a decrease in the sense of taste, anorexia, paraphagia and even heterophagy, and an imbalance of intestinal flora. Zinc is a nutrient for the development of the thymus, an immune organ, and only a sufficient amount of zinc can effectively ensure the development of the thymus, normal differentiation of T-lymphocytes, and the promotion of cellular immune function.

The role and application of selenium is in the body selenium and vitamin E synergistic, able to protect the cell membrane, prevent the oxidation of unsaturated fatty acids. Trace amounts of selenium have anti-cancer effects and liver protection.

The role of potassium is to regulate the appropriate osmotic pressure in cells and the acid-base balance of body fluids, and to participate in the metabolism of intracellular sugar and protein. It helps to maintain nerve health and normal heartbeat patterns, can prevent strokes, and assists in normal muscle contraction. Potassium has a blood pressure-lowering effect when high sodium intake leads to high blood pressure.

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