2. The heat energy intake of food fat and low fat should be controlled at about 65438 05%, with the maximum not exceeding 25%; Eat less animal protein and more plant protein, such as beans and bean products. Control the intake of high cholesterol foods such as animal brains and roe. Eat more seafood and fish for animal protein. Such as sea cucumber, jellyfish and some fish, can not only provide protein needed by human body, but also have a certain antihypertensive effect. Edible oil should be vegetable oil containing vitamin E and linoleic acid, and try to choose vegetable oil such as soybean oil, peanut oil and sunflower seed oil.
3. Controlling heat energy and weight obesity is one of the risk factors of hypertension, and the main cause of obesity is calorie intake. Excess heat in the body can be converted into fat and stored under the skin and in various tissues of the body, which leads to obesity. Eat more foods rich in vitamins E and C, such as vegetables and fruits. Recent studies have found that among elderly hypertensive patients, people with high levels of vitamins E and C in their blood have low blood pressure. Eat more fruits and vegetables, especially dark vegetables, such as bamboo shoots, green vegetables, Chinese cabbage, wax gourd, tomatoes, eggplant, bean sprouts, onions, and a small amount of fish, shrimp, poultry, skim milk powder, egg white and so on. Appropriately increase the intake of seafood, such as kelp, jellyfish, seaweed and marine fish; Make sure you get enough calcium in your diet.