The leading cause of death in the USA are heart diseases. Almost everybody who has a heart disease started with a high blood pressure that evolved and lead to a more severe condition. High blood pressure is called the silent killer by many because it has no symptoms, it can't be cured by medication or surgery, and in time it can cause heart attacks or other life-threatening complications.

Diet has an extremely important role in lowering blood pressure, especially because it can be one of its causes since the modern diet that contains a lot of fats and junkfood can lead to a high blood pressure in a few years.

If you are an overweight person then try to lose weight by exercising and cutting down the fatty foods. If you lose weight and stop eating fats you will certainly lower your blood pressure in short time.

The main ingredient that can directly affect blood pressure is sodium. Sodium is needed by the body, but the modern day diets contain twice the amount of sodium that should be absorbed by the body from a normal meal. Doubling the levels of sodium from your body can have serious effects on the blood pressure.

In conclusion the idea is to eat food that has low sodium levels and also to eat less fats. Well what aliments that fit the description above do doctors recommend, and what are the food types that we shouldn't eat?

First of all you should eat less salt. Salt is a rich source of sodium, if fact salt is made up of sodium and chloride, so only salt alone can be enough to fill the entire normal amount of sodium that the body needs daily.

Then you should start eating a lot of fruits, vegetables, and other fiber-rich foods that have the ability to lower the blood pressure. The most effective are grains, green salad, apples, frozen vegetables, low-fat dairy products, nuts, oranges, bananas, and Italian bread.

Doctors advice those who wish to lower their blood pressure to change their daily diet so that it contains eight servings of grain products, four or five servings of vegetables and fruits, three servings of low-fat dairy products, and only 2 servings of meat or fish per day. Sweets, oil or fats should be avoided. This is the standard high blood pressure diet, also called DASH diet. (Dietary Approach to Stop Hypertension).

Least but not last, you need to quit alcohol and smoking. You may respect the DASH diet perfectly, but if you still drink and smoke it can be useless, because alcohol and tobacco smoke are the main enemies of low blood pressure.

AS you can see, diet's role in blood pressure is very important, and many prefer to treat their hypertension without drugs and other medication, just with the help of the diet.