High blood pressure is one of the more common diseases in the elderly, and control of blood pressure in daily life can be done, the following look at what foods can help the elderly lower blood pressure. 1, amaranth Amaranth has the effect of clearing heat and detoxifying, astringent and stopping bleeding, reducing inflammation and swelling, and treating dysentery, and it has some auxiliary therapeutic effect on red and white dysentery caused by damp heat and red eyes and sore throat caused by inflammation of the liver. Amaranth can be cooked in soup or stir-fried. It is advisable to blanch it in boiling water to remove its astringent taste and then cook it as a dish. Amaranth can be eaten in soup, but it can be eaten in soup to clear heat. 2, Chrysanthemum coronarium Alias Artemisia, native to China, is an herb. It has the clear air of artemisia and the sweet fragrance of chrysanthemum. Because of its leaf shape like chrysanthemum, it is also called chrysanthemum vegetable. Chrysanthemum coronarium is good for the stomach, the heart, the lungs and phlegm; it is good for urination and blood pressure. The aromatic essential oil in Chrysanthemum coronarium is easily volatile when it meets heat, so it should be stir-fried with high heat. It is good for people with poor gastrointestinal function if it is blanched or served cold. Stir-fried with meat, eggs and other meat dishes can improve the utilization of its vitamin A. 3, carrots carotene has a “cell OK bandage” reputation, it can repair and strengthen cell membranes, to prevent viruses like SARS to take advantage of the invasion, which is the most practical and effective way to enhance the body’s immune system. Carrots contain a large amount of carotene, the molecular structure of this carotene is equivalent to 2 molecules of vitamin A. After entering the body, in the liver and small intestine mucosa after the action of enzymes, 50% of which becomes vitamin A. It has the effect of liver and brightness, and can treat night blindness. 4, celery leaves Many people in eating celery, only take the stems, discard the leaves of the habit is really unscientific. Because, in the comparison of many nutrients, the content of celery leaves are higher than celery stems. And in the fall and winter vegetables, celery leaf vitamin E and magnesium, manganese, copper, phosphorus four minerals content are in the first place. 5, spinach Spinach is rich in iron, iron is one of the raw materials for blood production, is a good food for women during menstruation. The people who often eat spinach look rosy and radiant, and can stay away from iron deficiency anemia. Spinach contains considerable protein, which helps the body to develop and be energetic. Vitamin K, which is lacking in many vegetables and fruits. People with shiny hair and clear, lustrous skin need not only vitamins A, B and C, but also vitamin K. Spinach cleanses the body of heat toxins in the intestines, avoids constipation and keeps excretion flowing. It is also very low in calories, so you don’t have to worry about gaining weight when you eat it often. Spinach is rich in vitamins A, B, and C can help you get out of anxiousness, drive away tension, and improve melancholy.