People with hypertension can eat corn, cooked corn or cornmeal are more suitable. Corn is rich in dietary fiber, has certain sugar, protein, fat and other substances, there is no special contraindication for people with hypertension, more intake of coarse grains is also more suitable for people with hypertension. In ordinary life, we should pay attention to, do not excessively limit the intake of coarse grains, like corn or oats, etc. can be moderate intake. In life, we should pay attention to low salt, low fat diet, more intake of fruits and vegetables, must control the weight, adhere to regular exercise, do not be sedentary. There are no special requirements for people with hypertension to control their blood pressure below 140/90mmHg and to choose antihypertensive drugs for treatment on the basis of lifestyle intervention.