Foods That are High in Potassium

Foods That are High in Potassium

Potassium is the third most abundantly found mineral in the human body. It is an essential microelement needed to maintain normal fluid levels inside the cells. It plays an important role in the function of the heart, nerves, kidneys, and muscles. Additionally, potassium helps regulate muscle contractions and send nerve signals. Low and high potassium levels can adversely affect an individual’s overall health. As the body does not produce potassium, it can be obtained from foods.

Health benefits and recommended intake
Potassium has several health benefits, and these include: 

  • It is required for managing blood pressure and maintaining good cardiovascular health. 
  • It helps in maintaining bone density and muscle mass.
  • It improves kidney function as it prevents the formation of kidney stones. 

The recommended dietary intake (RDI) of potassium is 3500 mg/day to 4700 mg/day for healthy adults.

Potassium-containing foods to include in regular meals 

Avocados
A whole Avocado without its seed and skin can provide you with 16% of the daily RDI of potassium. It contains around 690 mg of the mineral. Avocados are also rich in vitamin K, folate, and healthy fats. They are good for people who have high blood pressure as they are low in sodium.

Popular Articles

01

Ignore these 8 foods when diagnosed with hyperkalemia

Potassium is an essential nutrient that allows your body to function optimally. A meal plan rich in potassium allows proper nerve function and regulates your heartbeat. However, certain conditions such as kidney diseases and consuming food rich in potassium excessively may increase its levels in your bloodstream leading to a condition known as hyperkalemia . Let’s look at foods you should limit to keep your potassium within normal levels. Bananas The first food that comes to mind when people think of potassium sources is bananas. One medium-sized banana contains almost 422 mg of potassium. Though it would take a lot of bananas to cause an overdose of potassium, if you are also eating other foods rich in potassium, it will lead to excessive potassium levels in your blood, which in turn, will trigger hyperkalemia . Tomato Sauce and Paste Raw tomatoes contain a decent amount of potassium. One medium tomato has about 292 mg of potassium. Concentrated forms of tomatoes, such as sauces, salsa, paste, puree, etc., contain even higher amounts of potassium. For instance, a small cup of tomato sauce contains almost 728 mg potassium. So, it is advised to skip tomato sauce and opt for alternatives such as basil or roasted red peppers.
Read More
02

Top 5 Foods to Manage Hyperkalemia

As both a mineral and an electrolyte, potassium facilitates the functioning of all of your muscles, including voluntary and involuntary muscles. Hyperkalemia refers to the condition of having excess potassium in your blood. It is harmful to have elevated potassium levels because a heart attack or even death can result from hyperkalemia. Some of the food items that patients with hyperkalemia can eat to maintain good health while avoiding a surge in potassium levels are: Apples Apples are a low-potassium fruit that can be particularly helpful in managing the health of hyperkalemia patients. They are a rich source of antioxidants, vitamins, and fiber. In fact, a medium-sized apple contains only about 148 milligrams of the element, making it an excellent choice for people with hyperkalemia. Apples also contain pectin, a type of fiber that may help lower potassium levels in the blood. Pectin works by binding to the electrolyte in the digestive system, preventing it from being absorbed into the bloodstream. The fruit can be eaten in a variety of ways, making them an easy and versatile addition to any meal plan. They can be eaten raw, baked, or stewed, and can be used in a wide range of recipes, from desserts and salads to smoothies.
Read More
03

10 Foods for Managing Chronic Kidney Disease

Chronic kidney disease, or chronic renal disease, is when the kidneys gradually lose their function. Since the kidneys’ primary function is to filter out wastes from the blood, their deteriorating function can lead to metabolic wastes building up in the body, making the person unwell. Therefore, the basic idea of a kidney-friendly meal is to limit the consumption of food rich in sodium, potassium, calcium, and phosphorous. So let’s learn about what foods are ideal. Foods to eat: Blueberries Blueberries are known as a “superfood” for a good reason, as antioxidants are abundant in this berry. They are also a low-calorie fiber and vitamin C source and contain only low potassium levels. Hence, these are good for kidney patients. Alternatively, raspberries, strawberries, and cranberries are other fruits equally suitable for those with stable renal conditions. Olive Oil The best supplement to any meal plan imaginable is olive oil. Its low sodium, potassium, and phosphorus concentrations make it highly edible for people with renal issues. Its high concentration of beneficial monounsaturated fats makes it the ideal cooking oil for kidney patients and healthy individuals. Extra virgin or virgin olive oils should be purchased as they contain more antioxidants. For example, one may use olive oil in cooking, salad dressings, bread dipping, and vegetable marinades.
Read More