Patients with high blood pressure should not eat large intestine, because the fat content of large intestine is very high, and the process of cooking large intestine will put too much salt and chili pepper, etc., which are very unsuitable for people with high blood pressure. People with high blood pressure require a low-salt, low-fat diet, with salt intake not exceeding 6g/day, and fat such as fatty meats, animal offal, and fried foods should be eaten sparingly. People with high blood pressure, like large intestine or animal lungs, liver and pork, should try not to eat, usually must be more intake of fruits, vegetables, potassium-rich fruits or dark-colored vegetables are more recommended. Blood pressure should be controlled below 140/90mmHg, actively control the blood pressure to prevent complications. Things like atherosclerosis, fundus lesions or abnormal kidney function are all prone to occur in the later stages of hypertension and must be actively controlled.