For every ounce of pecans there is 125 mg of potassium, a fairly significant amount. There are many different reasons why you should eat pecans as well as other types of nuts on a regular basis, including the fact that many of them contain lots of potassium along with protein and key vitamins and minerals that our bodies need to function properly.
Potassium is a key nutrient which the body needs in order to stay healthy, so you will want to make sure that nuts make up an important part of your daily diet. With all of the nutritional/health benefits to eating pecans on a regular basis, it is definitely a good idea to do so.