Foods that are rich in potassium are important in controlling high blood pressure or hypertension because potassium diminishes the effects of sodium in the body. The more potassium you eat, the more sodium is excreted in urine. Potassium also aids to decrease the tension in the walls of stiff blood vessels, which helps further to lower the blood pressure.
Supplementing potassium through daily diet is suggested for adults with blood pressure above 120/80 mmHg who are otherwise healthy. But be aware Potassium can be dangerous for patients with chronic kidney disease, it is a condition that affects the ability of the body to handle potassium. People who take prescription medications should also consult their physician before supplementing potassium to their diet.
The prescribed potassium consumption for an average adult is 4,700 milligrams (mg) per day. Many of the elements of the DASH (Dietary Approaches to Stop Hypertension) diet — fruits, fresh vegetables, dairy products and fish — are rich and natural sources of potassium. For example, a medium-sized banana has about 400 mg of potassium and half a cup of mashed sweet potatoes has 470 mg.
Here is a list of other potassium-rich foods include:
• Apricot Juice or Whole Apricots
• Honeydew melon and Cantaloupe
• Milk and Other Dairy Products
• Fat-free yogurt
• Grapefruit or Grapefruit juice (Grapefruit Juice can interact with cholesterol Lowering Drugs)
• Green Vegetables
• Lima beans
• Orange Juice and Whole Oranges
• Dates and Raisins
• Tuna Fish
Potassium-rich diet is one of the components of the Blood pressure lowering plan. Even though potassium can balance out the blood pressure-raising effects of sodium, eating more potassium should be combined with your efforts to get rid of that excess salt in your meals and develop other heart-healthy eating and lifestyle habits.
Is it possible to have high levels of potassium?
Excess potassium can be harmful to people with kidney disorders. As weak kidneys are unable able to remove excess potassium from the blood, and because of this, too much potassium may build up in the body.
Often, like hypertension, there are not many symptoms of high potassium levels in the blood (hyperkalemia). A person with high levels of potassium in the blood can have pain abdomen, weak or irregular pulse and can even faint in some instances.
One should always consult with a healthcare professional before buying any over-the-counter potassium supplement. You should also ask your cardiologist before trying any salt substitutes, Such substitutes can raise potassium in people with certain health conditions as discussed above.