Normal, normal blood pressure of high pressure in 90-140mmHg, low pressure in 60-90mmHg. so high pressure 113mmHg column, low pressure 68mmHg is normal, and is more ideal blood pressure. The ideal blood pressure indicates that the human arteries are smooth and elastic, with such blood pressure data is generally young people, while the blood pressure is good to learn to protect such results, such as the usual to eat less pickled food, greasy food, can delay the arrival of atherosclerosis. Because primary hypertension is related to excessive salt intake, excessive intake of greasy food can lead to atherosclerosis, atherosclerosis is the main cause of coronary heart disease, occasional intake of greasy food does not affect health, as long as the usual participation in aerobic exercise can consume excess fat, long-term adherence can prevent the occurrence of cardiovascular disease.