What Causes High Blood Pressure?

Healthi are, food and exercise helps high blood pressure. But why does it help hih blood pressure? And here's the whole point, what causes m high blood pressure? What causes it? It's not enough just to say that process food causes it,. Halcom, process food doesn't cause high blood pressure in someone else. I know someone who's 94 years old right now, never had high blood Pressure. Never did. Has been eating all the chocolate cake they wanted all the life, and they don't have any high bloodpressure. They haven't eaten right. So why is it that some one else would get high blood pressure?" "That's what no one talks about