
2, control salt intake.
Patients should strictly control the amount of salt a day at 2-5 grams (including cooking contained sodium soy sauce, soy sauce, 3 ml equivalent to 1 gram of salt).
3, eat more foods containing potassium.
Potassium-rich foods into the body can fight boost sodium and vascular injury caused by such foods include beans, mushrooms, poultry, root vegetables such as amaranth, rape and green onions and other fruits. Whichever fish hypertensive patients, are preferred by epidemiological survey found that eating fish once a week than patients not eat fish, heart disease mortality was significantly lower.
4, eat more foods containing iron.
The study found that elderly patients with hypertension than normal plasma iron, so eat peas, mushrooms and other iron-rich foods, not only can lower blood pressure, but also can prevent anemia in the elderly.
5, eat more calcium-containing foods.
Patients should eat more calcium-rich foods, such as soybeans, sunflower seeds, walnuts, milk, peanuts, fish, dates, fresh mustard greens, garlic, seaweed and so on.
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